1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000fb0000-0x18)={0x100000001, 0x7, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x8001, &(0x7f0000000000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x7fffffff, 0x3, 0x5, 0x3, 0x0, 0x8e5, 0x200, 0x4, 0xfffffffffffffc00, 0x0, 0x5, 0x5, 0x100000001, 0x9, 0x8, 0x70, 0x9f1c, 0x81, 0x4, 0x4, 0xfffffffffffff001, 0xfffffffffffffff8, 0xffffffff, 0x3, 0x1, 0x200000000000, 0x2, 0x727, 0x100000001, 0x5, 0x9, 0x77c5, 0x400, 0x1, 0x101, 0x6, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x20000, 0x4, 0x7fff, 0x2, 0x1, 0x7fffffff, 0x800, 0x0}, r2, 0x8, r0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x10)={0x0, 0x3b, 0x4, [0x10001, 0x20, 0xa8ff, 0xfffffffffffffffb]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x11)={r3, 0x7fff, 0x9, "bd290eb470c3def5b9"}, 0x11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5f99, 0x0, 0x3f, "4ddafbdccdd3923ea45866cfa139d75310237bc35a466329d2d78c360f2b362b322da376be672b4680c8e14f310675e70e6d0432d4c6ede52d10dbddb86acda7522d157ce5a78bb8c232f375175315c8"}, 0x160) prctl$setendian(0x14, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={r3, 0x9}, &(0x7f0000005000)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000007000-0xe7)=""/231, 0xe7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000007000)={&(0x7f0000007000)={0x2, 0xf, 0xeb, 0x7, 0x4, 0x0, 0x4, 0x3, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x1) [ 32.422690] audit: type=1400 audit(1517159885.933:9): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/root/syzkaller-shm422633601" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/28 17:18:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000-0x10)={0x1, [0x6]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$TCFLSH(r0, 0x540b, 0xc7) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000-0x4)=r0, 0x4) r1 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x8, &(0x7f0000005000-0x40)=[&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil], &(0x7f0000004000)=[0x1800000, 0x8001, 0x80, 0xfffffffffffffffd, 0x80000001], &(0x7f0000002000-0x4)=[0x0], 0x2) flock(r0, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000006000-0x4)=0xfffffffffffff001, 0x4) mlockall(0x2) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x300000c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)=0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000)={0x9, 0x1000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000005000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000008000-0x4)=0xfffffffffffffff9) [ 32.481464] audit: type=1400 audit(1517159885.992:10): avc: denied { sys_admin } for pid=3717 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.630067] IPVS: ftp: loaded support on port[0] = 21 [ 32.712734] audit: type=1400 audit(1517159886.221:11): avc: denied { net_admin } for pid=3721 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.811143] IPVS: ftp: loaded support on port[0] = 21 [ 33.016163] IPVS: ftp: loaded support on port[0] = 21 [ 33.022505] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.096948] IPVS: ftp: loaded support on port[0] = 21 [ 33.297138] IPVS: ftp: loaded support on port[0] = 21 [ 33.449118] IPVS: ftp: loaded support on port[0] = 21 [ 33.548949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.602513] IPVS: ftp: loaded support on port[0] = 21 [ 33.738650] IPVS: ftp: loaded support on port[0] = 21 [ 34.248249] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.460219] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.922214] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.068637] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.177443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.222522] audit: type=1400 audit(1517159888.732:12): avc: denied { sys_chroot } for pid=3721 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.251696] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 17:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/checkreqprot\x00', 0x84000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) 2018/01/28 17:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000694000-0xc)={0x7, r0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000dd4000)={&(0x7f0000d79000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000d7e000)={&(0x7f0000a90000)=@getnetconf={0x14, 0x52, 0xc00, 0x1, 0x1, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000df4000)={0x3, &(0x7f000080b000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/28 17:18:09 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f00000e0000)="2bf8d2671837d7b7dca60a33fe79038035122e6037daf899306bba24700935ccc8110c37b0c35852bae9db24dc78dc770bd3fe4c4573d829b9dd6ee8ed55dbe44571a521e185a37124db8a913967059551e38b4b89d59baad1db015fc53eab06a1d54099d778948c9e95665e7692153202d8b2bf8e77bc9c53c28599867415ee34a6f5150984f3c0ac98566550d40f07bab3174a4af6c33ff9753eb26cfa7b756c9744b4383068f1e3ad8ec145b32cbacc2afac4f853bdebf58ae1fa4abc27c9137fb1c51344c3a28cc991aa256a2c07b7932b613616af60c1cb1c7fba112919e623f3b48255453f834f6fe1785262f0e8d29e44ae4d4127", 0xf8) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40800, 0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x4, 0x0}, {0x7, 0x0}, 0x9, 0x0, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) 2018/01/28 17:18:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") msgget$private(0x0, 0x200) getdents(r0, &(0x7f0000d13000)=""/0, 0x134) 2018/01/28 17:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) getrandom(&(0x7f00008c2000-0xeb)=""/235, 0xeb, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000044a000)=0xa7, 0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) 2018/01/28 17:18:09 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, 0x0, 0x2}, 0x100000000) 2018/01/28 17:18:09 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="6e6574fd7062636b6574002f8e09b797463e403e9a934a5629fa2f0c9c1109735197a78b25823164bfdfa5c6de8474faaa51333784a983ba7518364514cc4d1ded5914555bf2e8fae04894e3cae796fa7bbe57459e2f62e644d68a7b79e382f05aa11fbf3d7eac44378e05a9b3f21dc31845b99ce784f9f1c93317784b04d91b1f4ce91346e0754757f9a272ca458fa3d23dc360432c55892b52bf53b41e4682422315de1843e094c90aa119da118b37e3eb24206d15a688e5d8dec4") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x1, 0x4) r2 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000003000-0xbc)={0x5, 0x1, 'client1\x00', 0xffffffff80000001, "414568b0338a2373", "1c5e4bede1aa7e19aadf4ebe92d126bad13dfc7a6024329f985b74a5a97f7295", 0xffff, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x10) bind$netlink(r1, &(0x7f0000001000)={0x10, 0x0, 0x3, 0x20021080}, 0xc) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000004000)={0xfff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/28 17:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b1d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c17000)={r3, 0x9, 0x8, 0x1, 0x3ce7, 0x2}, 0x14) pread64(r1, &(0x7f000044c000)=""/39, 0x27, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000393000-0x8)={0x0, 0x0}) ftruncate(r4, 0x9) ioctl$sock_proto_private(r4, 0x4, &(0x7f000066e000)="6bde9500ef9823f83148194572fe4153599eb9905eed0fe7cea07365cffd0a3f0144fa012d155649f3b7455c2c7126749d40d54b62be497ab6aa3e41d6f380a5b9f21ccb4ad6a8d87931920f3ba002ab8206d1f8ff06ebd34d4e47d4b13017299967f79c840b94837f471252880bfdbee65e5396b1f32dc90a0268b4ac0c52f0f548") r5 = syz_open_dev$sndmidi(&(0x7f0000ab2000)='/dev/snd/midiC#D#\x00', 0x0, 0x30000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004a7000-0x20)={0x1c4, 0x2, 0x1, 0x1f, 0x7, 0x10000, 0xfffffffffffffff7, 0xf4b, 0x0}, &(0x7f00000a7000-0x4)=0xfffffffffffffea6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009d1000-0x10)={0x7, 0x800c, 0x7, 0x3, r6}, 0x10) [ 35.829151] audit: type=1400 audit(1517159889.339:13): avc: denied { map } for pid=4446 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=1152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 35.924122] audit: type=1400 audit(1517159889.340:14): avc: denied { net_raw } for pid=4446 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.270357] audit: type=1400 audit(1517159890.781:15): avc: denied { setuid } for pid=4788 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 17:18:10 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000003) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000018000)={0x0, 0x0}) 2018/01/28 17:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000c2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000ad3000)=0x4, 0x4) writev(r0, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b3d000)={0x0, 0x0, 0x0}, &(0x7f00002b8000-0x4)=0xc) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000030a000)=0x2) sendto$packet(r0, &(0x7f0000602000)="bf981c8cc574c90fd5f4cb9916b88e3588fe74df57b0cd294580987060d7943cec0be022d6f0c04e82b5e1c8f8632e81e84f527b34f66f1d52156a42072a91f57fe0b20a4bd232a799484b1879c64a81b8453ab8651fea69777c2ef08fb63dee0d0e56dc2dae99313a1d112cbbc1caa49d73cdbc8823a2f6c9", 0x79, 0x0, 0x0, 0x0) ioprio_get$pid(0x3, r2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/28 17:18:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/01/28 17:18:10 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/28 17:18:10 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/01/28 17:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/vcs\x00', 0x6c0c02, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c2000-0x4)=0xc) perf_event_open(&(0x7f000059f000)={0x0, 0x78, 0x7, 0x1, 0x2, 0x2ef, 0x0, 0x7, 0x0, 0x8, 0x9, 0x4, 0x3, 0x40, 0x4, 0x3f, 0xe02f, 0x7, 0x1, 0x7fff, 0x6, 0x200, 0x4, 0x1, 0x4, 0x53, 0x1f, 0x60bf, 0x7, 0x3, 0x9, 0x7, 0xffff, 0x4, 0x8ac5, 0x3, 0xec0b, 0x4, 0x0, 0x5, 0x7, @perf_bp={&(0x7f000009f000-0x1)=0x0, 0x7}, 0x100, 0x3f, 0x80000001, 0x5, 0x3, 0x6, 0x1, 0x0}, r2, 0x6, r1, 0x9) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f6a000-0x10)={0x22, &(0x7f0000ee6000)=""/34}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000209000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000e11000-0x80)=[{&(0x7f0000e74000-0x23)=""/35, 0x23}, {&(0x7f0000f56000-0x79)=""/121, 0x79}, {&(0x7f000079a000-0xbb)=""/187, 0xbb}, {&(0x7f00009a0000+0xc05)=""/7, 0x7}, {&(0x7f0000dd4000)=""/200, 0xc8}, {&(0x7f0000271000-0x59)=""/89, 0x59}, {&(0x7f00000d1000-0xd8)=""/216, 0xd8}, {&(0x7f00007ff000)=""/4096, 0x1000}], 0x8) 2018/01/28 17:18:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000897000-0x11)='/selinux/enforce\x00', 0x240, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000b7d000-0x4)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000890000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x420000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f00002d2000-0xb)='/dev/midi#\x00', 0xff40, 0x2000) eventfd(0xba35) getsockname$inet6(r1, &(0x7f0000351000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008c7000-0x4)=0x1c) r4 = socket$unix(0x1, 0x1, 0x0) dup3(r2, r2, 0x80000) bind$unix(r4, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect(r2, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') close(r3) sendfile(r2, r5, &(0x7f000097d000)=0x0, 0xff) 2018/01/28 17:18:10 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/28 17:18:10 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000-0x40)={0xffff, 0x2, 0x0, 0x80, 0x200, 0xd6, 0x5, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x7, 0x1f, 0x3, 0x5, 0x401, 0x2, 0xd95a}, &(0x7f0000002000)={0x1, 0x0, 0xfff, 0x100, 0xf50, 0x5, 0x0, 0x8}, &(0x7f0000000000+0x86)={0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/01/28 17:18:10 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002ae000)={@common='syzkaller1\x00', @ifru_flags=0x2a02}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.489603] audit: type=1400 audit(1517159891.000:16): avc: denied { dac_override } for pid=4804 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00005fe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000096c000-0x10)={&(0x7f000073d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x200000006c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000854000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/28 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/sequencer2\x00', 0xa00, 0x0) sendmsg$inet_sctp(r2, &(0x7f00009e4000)={&(0x7f0000467000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000172000)=[{&(0x7f00002fe000-0xac)="a033b93e299e78bebdc9927e00f2d67ce4a5608833898592b2352c3367468123a8545b9c9cc75d4648ce74be558e64d3a4577ddb30af516d9d8b3e63c653106b27911c5e9a320309efcc7e447984f81f16a26b0803b02afe53361dfb25c71359248640d3ec328220dd3e24849362ae2bd5f6e133fe17e888caeb773b5f7bfd13d9f71a9e6365382dbb8b6aadb7261bd4bebd2f1ca2823ac0168ec679f173cac08d6cbe8c9f1eb46a497b8bfb", 0xac}, {&(0x7f0000cc8000-0x3b)="49a1ff8095b41f7a8d00f74d45e5c8ca819e3a2b3f1786092ddb51e1ebd2b89364ec10356e5dc0214a2300d009b2a52a223114ded6cf3a1a529175", 0x3b}, {&(0x7f0000dec000-0x87)="0f6ffa2360610a6fca9f0bc4f3711e16202405d7361b93b34fcdf4f78c71daf37f8f24ceff67c701f05b7f15e22c307ff76d460e218b379d80ff126949b6cd884d5e4929eca324f91aae2c7dc6d05ae43b9a97ebb2fc97dc8d7a7e604d993f42a8ba88d85150a1637232f2343ed62ae5aa81de465d41e415048a7a069d8a253b99a230fe7b27fb", 0x87}, {&(0x7f0000782000-0xc9)="069e7b28e954b240d4339181a1f68aa1e87253a562ee9e2efb0cda387e43f7ec2627607a490525cede1f0318b1db31e81b5d4ab5c54dafd10de0ac20b357234b07c1e5e012202242e7440b127af38edffce284dad9fa8f057989e642a6574baf1fc61c25d34c98488620f1232e511840e59dc71c94b8b85a2d9a9de60eeec9942874b5f47313e900a94ede2e8311aaaf091ed0d34365dab94f425827cfbfdfd65881ea26da84d3e0f56fb6780370e169ac12b64e45b7ca9262f13eca53a11737b08d86169d29e103d0", 0xc9}], 0x4, 0x0, 0x0, 0x14}, 0x40) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) 2018/01/28 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002c5000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eef000)=0x10, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000ef0000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ef0000-0x4)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008c0000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/sequencer2\x00', 0x2, 0x0) accept4$netrom(r2, &(0x7f00006f7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c4d000-0x4)=0x10, 0x800) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/28 17:18:11 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006e7000-0xb)='/dev/audio\x00', 0x48c100, 0x0) r5 = getpgrp(0x0) kcmp(r3, r5, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000aa1000-0x4)=0x0) prlimit64(r0, 0x0, &(0x7f0000f86000-0x10)={0x1ff, 0x0}, 0x0) r6 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000006000)={0x0, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f000079b000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d96000)={0x3, &(0x7f0000a98000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000b13000-0x8)={r9, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r6, &(0x7f00002e6000-0xc)={r4, r6, 0x2e9}) get_robust_list(r7, &(0x7f0000006000)=&(0x7f0000004000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x8)=0xffffff99) r10 = memfd_create(&(0x7f0000007000-0x18)='keyring.nodevlo/!#{eth0\x00', 0x3) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x32, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000f17000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e74000)={0x0, 0x94, "39d0defec4de8db4f4136fcb62b0d168c149f4a556d6b80cc978106ffcba5a4b6f76449aee96847eb3b982f57c74ac951fdb8c79280ace42672cf6752b4e114eb8dcbb1863156034a54303e8cb36a0955f90e9c677b10b336eab39a9289c85b511f70f9137682c22465565c476168fec5ee97330af45e7addf12052c7cf3ff2644562eb8239d4c5ccffc804ef5c9f31db8619003"}, &(0x7f00006a9000-0x4)=0x9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a5e000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ec000)=0x0, &(0x7f00007be000)=0x4) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00006df000)={0x8, 0x3, {0x2, 0x2, 0x7, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/28 17:18:11 executing program 1: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006cc000-0x18)={0x0, 0x7, 0x20, 0x5, 0x100000001}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1008)={r1, 0x5, 0x12bd, "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"}, 0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000)=0x4, &(0x7f0000003000-0x8)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000+0x825)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000019b000)={r3}) 2018/01/28 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f000095b000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003b3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00001d2000)={r2, 0x0}) 2018/01/28 17:18:11 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a27000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x3000, 0x6000, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f1f000-0x14)={0x0, 0x6, 0xeea6, 0x9, 0xe0, 0x7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xcad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xcd6, 0x3, 0x5, 0x10}, &(0x7f0000000000)=0xfffffffffffffcb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/69) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) 2018/01/28 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stat\x00\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0x8000000000001d) [ 37.699267] audit: type=1400 audit(1517159891.209:17): avc: denied { getrlimit } for pid=4836 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/28 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000063f000)=@hdr={0x1, 0x0, 0x0, 0x101, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x4000000000000000, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2, ""}]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beab3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d63d30fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f968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0xfca) 2018/01/28 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f000048e000)='vboxnet1eth0\'!user!$\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e0a000-0x8)={0x0, 0x1}, &(0x7f00001db000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000953000-0x98)={r1, @in6={{0xa, 0x1, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, 0x98) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006e9000-0x4)={0x0}, &(0x7f00003c9000-0x4)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000968000-0xd)='/dev/dmmidi#\x00', 0x7, 0x2000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000af7000)="55b2ccda0ee80ee2978f77f5edab27372158debfbf7bd6c529dc2043a945a5af33f0ff178bb80d04587eedd61c8dcf4dfd790328b36c1e6ec592953969487f170d22d85610813135f19d86368423fab99c7a5a480e4f8918b1352d1e523863d04be7c8ab36ce343c4d268a2a86370cd4c8408c73a39a5a05395f95a842abccf50c371f4f") fchmodat(0xffffffffffffffff, &(0x7f00001ef000-0x8)='./file0\x00', 0x0) [ 37.810220] device eql entered promiscuous mode [ 37.823999] audit: type=1326 audit(1517159891.334:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4860 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.849779] audit: type=1326 audit(1517159891.335:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4860 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.876482] audit: type=1326 audit(1517159891.336:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4860 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=319 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.901242] audit: type=1326 audit(1517159891.336:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4860 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.925748] audit: type=1326 audit(1517159891.337:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4860 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.950091] audit: type=1326 audit(1517159891.337:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4860 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.974465] audit: type=1326 audit(1517159891.338:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4860 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0xfffffffffffffd60, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000363000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b19000)=0xfffffffffffffff8) 2018/01/28 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0x5, 0x54, &(0x7f000050d000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000bbe000-0x40)={0x1000, 0x6, 0x3, 0x8, "9f04b1a90628fbc4142c9945d7c932936e5c1a4ee7f87eb6778ebba5d588e6797f034b34881d08f2f4071270", 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000a44000-0x1000)="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", 0x1000, 0x80, &(0x7f0000c6d000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x4000000010, 0x803, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00009a2000-0x4)=0x0, &(0x7f0000632000)=0x4) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000)="", &(0x7f00001c2000-0x81)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:11 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x6, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/28 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) pipe(&(0x7f0000b0f000+0xa3d)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ff3000-0x50)={{0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x13c4000000000000}, 0x6, 0x200, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) r2 = request_key(&(0x7f0000170000-0x8)='keyring\x00', &(0x7f000009f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a1000-0x1)='\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f000035b000-0x1000)=""/4096, 0x1000) 2018/01/28 17:18:11 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0xf, 0x1ff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000005000-0xb9)=""/185, &(0x7f0000004000)=0xb9) 2018/01/28 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fd4000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fd5000-0x10)={0x0, 0x0, 0x1}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd6000-0x18)={r5, &(0x7f0000c57000-0x6e)="16aa56cd929f45f41aa5f63e439dd3e2a813fe0f2c2458e777dd7653ecb217eab31261ff1afa919bb0fc0c5e154f93fcdea51a05dab411d62dc6e8e137b2a7de9860f9e3020f8c1aeb9a806db51737d68377fd5f67458eff689b0bb129b1803f2f18336ae09372ba870782444b31", &(0x7f0000982000)=""/219}, 0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00009b7000-0x8)={0x0, 0xdeb}, &(0x7f0000fd6000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fd6000)={r6, @in6={{0xa, 0x3, 0xd4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cca000-0x8)={r1, r3}) shutdown(r5, 0x1) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000434000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f000036c000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fd5000)={r4, 0x80000, r2}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f000091d000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fd7000)=r8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000936000-0x10)={0x2, &(0x7f0000059000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000951000)={r9, 0x1}) sched_getscheduler(r8) 2018/01/28 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/28 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aea000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = request_key(&(0x7f0000544000)='rxrpc\x00', &(0x7f0000a97000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009ea000)='-ppp0\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f000074d000)='trusted\x00', &(0x7f0000a12000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000035c000)="ab162c1e763fd70053a0994fce07f4851059cc4dadb29312e77cb11a163672d45fac56ce5f940959af40748122e3da8fd281d25f2ee1f45dee76a5d4307cea9597f4847b26c6e7736c5212ea9a4c368ac6144f9ee5c9c78fc76204c5a458c7f210499d328afc72f166912552aa7da810c35b1ee8e1dacbed09e4984773dc45054161baf2e691b69a042c53cab1402438ccc3", 0x92, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000564000)='cifs.idmap\x00', &(0x7f0000245000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) renameat(r0, &(0x7f00006a4000)='./file0\x00', r1, &(0x7f000033c000)='./file0\x00') r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r4, &(0x7f00003a1000-0xd2)=""/210, 0x6c) [ 37.999254] audit: type=1326 audit(1517159891.338:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4860 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.028783] syz-executor1 (4859) used greatest stack depth: 15952 bytes left 2018/01/28 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b2f000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000cc9000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000063c000)=""/2) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f000061c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000bf0000-0x8)={0x10000, 0x9}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/28 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000a5000)={0x52, 0x707e, "0c9daef2e6c1d861ff77464a9cb90553c6cea0208379abd73bc14fcc129657d5b262b13305d0edd866f78efb7a5054bd77620e8e9230632b74037805fc1a29e0c534566f5b3037e7486d"}, 0x10000) 2018/01/28 17:18:11 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f00006c7000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x0, 0x20000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000004000-0x10)={0x6, &(0x7f0000005000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f000000a000)='./file0\x00', 0x400) waitid(0x3, r0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 17:18:11 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001b000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x440000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000000b000)="34ac936b5c69861c", 0x8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bpq0\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]}, 0x6c, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/28 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x7, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r3+10000000}) 2018/01/28 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x142) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 17:18:11 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000001d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400003) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000007000-0x4)=0x100) sendto$unix(r1, &(0x7f000000d000)="", 0xfffffffffffffd83, 0x0, &(0x7f000001c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/28 17:18:11 executing program 2: r0 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf5000+0x8aa)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) keyctl$session_to_parent(0x12) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, r0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'sha1-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000424000-0x8)={0x0, 0x0}, 0x84800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e1e000)={{0x1250, 0xe5, 0x8, 0x10001, 0x6758146b, 0x1}, 0x7, 0x0, 0x101, 0x0, 0xba1, "0285e259537cde685d11ff662adbb35e34bc06094e8acad847bd9fcc705fdcfa031c0e601271638b5dea89c1f2ba513232957eeebe0f72730beb3d66099e5e5ce8138d155442ada5f88af3e3598facd94495a778eea534792c77eb064c323f82d283ca3e64ad209bedfefa7301c422916caa1267b233dbd7497f8c103d975b95"}) unshare(0x8000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/28 17:18:11 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000-0x8)='net/tcp\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000017000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/28 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e76000-0x18)={0x5, 0x4, 0x7fff}) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006fc000)={0x3}, 0x4) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/01/28 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053b000-0x4)=0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b9000-0x1)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000664000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000daa000)=r1) 2018/01/28 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c53000-0xb)='/dev/mixer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) writev(r0, &(0x7f0000c2c000-0x20)=[{&(0x7f0000f75000)="4141d08128fc1f8ca98437a809c2fcde83f5f8931df82de29ffde1af36d56c171628e18088ad0dbca727e75aa0dc34db5fff1a58a5c842896d1f8a1ca39f5a8961f3868a7edec0857c640ea2405983309bc2c90642ea5020f23ab086a1a778e5a25f7263c682e207653011dff56481ca37a98b5b42dd56f39a5a2acf32b19bd4835da934e59d077e04ba307ab0bcf2f5ac9df284e8e021236feed2911caa3a46e4d419e3a2a3e79f708c", 0xaa}, {&(0x7f000072a000)="b948f34047273e3cbff7e94b9aefebdacc07c042259456154c0d852964df72017fa33536eec60ac029c34348e6595259e335a9bbed86c7898bbaf65dff53cc683949fbbd68aa14c2ee9476a7e9a93456ecb6fcd28b86dcc9214f4466e0caa00a9dec92dedc475e1b14805ecdb20bdb987dbd235f0e8b6658b2bcf510db3acf91f4d7be729c76a014b4d2e72572646108c4249755224bad", 0x97}], 0x2) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a14000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x400) accept$packet(r0, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b5000)=0x14) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000b7c000)='./file0\x00', 0x820) lseek(r1, 0x0, 0x2) pread64(r1, &(0x7f00004f8000)=""/184, 0xb8, 0x0) pread64(r1, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/01/28 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d4a000-0x8)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033e000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000a02000-0x8)={0xa7, 0x6}) 2018/01/28 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200009) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) read$eventfd(r1, &(0x7f0000649000)=0x0, 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00007c2000-0x7c)=""/124) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000247000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a2c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006c6000)={0x64, 0x0, &(0x7f0000377000)=[@increfs={0x40046304, 0x0}, @request_death={0x400c630e, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000e5e000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @flat={0x77682a85, 0x100, r2, 0x3}, @flat={0x73682a85, 0xb, r3, 0x3}], &(0x7f0000d43000)=[0x28, 0x40, 0x28, 0x0]}, 0x7}}], 0x4f, 0x0, &(0x7f0000009000-0x4f)="5212452a64987d3edd5030d38f8e53f0fb515fdc4d255c6e2b954dba5949de72dfb38374905a37fd82248a4fe15ba27533beef2d94721d152a6c7715ec35ac848ede0af2f8b6320aee068129fb793e"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008db000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00005c2000)={0x0, r4}) 2018/01/28 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000298000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000074000-0xb)='/dev/adsp#\x00', 0x7, 0x200082) bind$inet(r2, &(0x7f00007c6000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/28 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007ed000-0xb)='/dev/vcsa#\x00', 0xa8d9, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000006b000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007a0000)={0x0}, &(0x7f00000c0000)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000574000)="") mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000afa000)={0x0, 0xbf, "41344a25134623dac9806775b203fc5d97d4879344952ac43b69b42362028815653731288e31f9a57a0b7ce6d4afc11c6b4c5a9ab2c4662c1578059c7695333a0f4ea931379f75f459a76118dff7e16d102c8b29801a8cd16590011706cf2d64d8ecdad80632585c714e425b1becd422642120851631f761838847193905cb194cee855e29da390b8be241c9b7c2458b8a1af4058f66f507441e7c7c677a35563cc4cf4ebe125b7e75ef511876e875c338bb3005b63785f2579140ce915e06"}, &(0x7f000075d000-0x4)=0xc7) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000afa000)={r2, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/28 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000682000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/01/28 17:18:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000241000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d02000-0x2f)="d3ab01000000002320000000000000004d7231830a5e4d0ad93d9fe80003e4484c097959c6d76038bed2318001787b", 0x2f) 2018/01/28 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvmmsg(r0, &(0x7f000066c000)=[{{&(0x7f0000d87000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f00009ae000)=[{&(0x7f00003ef000)=""/4096, 0x1000}, {&(0x7f00007b2000)=""/188, 0xbc}, {&(0x7f0000c9c000-0x27)=""/39, 0x27}, {&(0x7f000064e000-0x49)=""/210, 0xd2}, {&(0x7f0000967000-0xd3)=""/211, 0xd3}, {&(0x7f000062a000-0x48)=""/72, 0x48}, {&(0x7f000082a000)=""/40, 0x28}], 0x7, &(0x7f00005a4000-0x54)=""/84, 0x54, 0x337b}, 0x100000001}, {{&(0x7f00005e6000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000047b000-0x70)=[{&(0x7f0000d24000-0xd6)=""/214, 0xd6}, {&(0x7f000056c000)=""/174, 0xae}, {&(0x7f0000145000)=""/72, 0x48}, {&(0x7f0000839000-0x46)=""/70, 0x46}, {&(0x7f00007c6000)=""/61, 0x3d}, {&(0x7f00006ce000)=""/69, 0x45}, {&(0x7f00002cb000)=""/163, 0xa3}], 0x7, &(0x7f000089d000-0xc3)=""/195, 0xc3, 0x5}, 0xffff}, {{0x0, 0x0, &(0x7f000014f000-0x10)=[{&(0x7f00001ba000-0x20)=""/32, 0x20}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f000008b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000adc000-0xa0)=[{&(0x7f0000efa000)=""/196, 0xc4}, {&(0x7f000097b000-0xdb)=""/219, 0xdb}, {&(0x7f0000e8f000)=""/45, 0x2d}, {&(0x7f0000d36000-0xb4)=""/180, 0xb4}, {&(0x7f0000fe8000+0x9b0)=""/217, 0xd9}, {&(0x7f0000b46000-0x52)=""/82, 0x52}, {&(0x7f000094e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fad000)=""/169, 0xa9}, {&(0x7f0000ac1000)=""/4096, 0x1000}, {&(0x7f0000414000)=""/234, 0xea}], 0xa, 0x0, 0x0, 0x7fffffff}, 0x81}, {{0x0, 0x0, &(0x7f0000605000-0x10)=[{&(0x7f0000aee000)=""/35, 0x23}], 0x1, &(0x7f0000008000)=""/155, 0x9b, 0x100}, 0x3f}, {{0x0, 0x0, &(0x7f000078e000)=[{&(0x7f0000abd000)=""/82, 0x52}, {&(0x7f0000be5000)=""/161, 0xa1}], 0x2, &(0x7f0000a60000-0xe3)=""/227, 0xe3, 0x5}, 0x1}, {{&(0x7f0000615000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f86000)=[{&(0x7f0000e49000-0x73)=""/115, 0x73}, {&(0x7f00009ab000-0x6e)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0xffffffffffffff01}, 0x7}, {{&(0x7f0000d74000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007a0000-0x20)=[{&(0x7f0000f97000-0xa7)=""/167, 0xa7}, {&(0x7f0000cce000)=""/219, 0xdb}], 0x2, &(0x7f00008d3000-0xbe)=""/190, 0xbe, 0x60000000000}, 0x6}, {{&(0x7f0000b1a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007ba000-0x10)=[{&(0x7f0000e99000-0x55)=""/85, 0x55}], 0x1, &(0x7f000009e000)=""/197, 0xc5, 0x5}, 0x7}], 0x9, 0x12021, &(0x7f0000e05000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000442000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000b04000)={&(0x7f0000d76000/0x4000)=nil, 0x4000}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x8, 0x4000020030}, 0x35e) writev(r2, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000064c000-0x8)=0x5) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f00008ca000/0x1000)=nil, 0x1000, 0x2, 0x40010, r2, 0x0) sendto$inet6(r2, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/28 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000fd6000-0x4)=0x0) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0x7) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r2, 0x1000) 2018/01/28 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/28 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff8000-0xc)={0x7, r0, 0x1}) syz_open_dev$binder(&(0x7f00006dd000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000e4a000)={0x1, 'T'}, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000110000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002ee000-0x490)={0x4, {{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x0, 0xf12, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3f}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xee, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb21f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/28 17:18:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00008dd000)={"7dba45a9e2bd972f9899a55b593cb8fe", {0x4, 0x9, 0x4, "41259775cf4a", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6f000)='%securitymd5sum%!(%vboxnet0\x00', 0x3) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000085a000)={0x4c, 0x0, &(0x7f0000cb6000)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x28, &(0x7f0000663000-0x60)=[@ptr={0x70742a85, 0x1, &(0x7f0000e5e000-0x1)=0x0, 0x1, 0x2, 0x21}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x5, 0x4, 0xd}], &(0x7f0000e82000-0x28)=[0x78, 0x48, 0x0, 0x18, 0x30]}, 0xffffffffffffff61}}], 0x8b, 0x0, &(0x7f00004a0000)="73b4d4be203a1dc83b4508fcfd645db6e3ea7914c64781afa03865ae5c0e4bc2313d382b0232e6277b9bfbd94785d5525222178a63357a26f9145244c75f71e0f1103c181b41f9fa1ffc574dbe9de519ca26965850a5aa7f24ed5bed4498976ebc1afc0befaeeaba22579b35c085b40c07ed85ce68a8081dacea7bfff8462d33220d0aea43488bc6b4ef33"}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r2, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a57000+0xd27)=0x0, &(0x7f00004a9000-0x4)=0x0, &(0x7f00001d7000)=0x0) 2018/01/28 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bba000-0x4)='highspeed\x00', 0xa) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000baf000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000215000-0x480)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000927000-0x1c)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00002d4000-0xa)='/dev/dsp#\x00', 0x3, 0x401) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000094c000-0x20)={0xfff, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000330000-0x20)={0xd658, r2, 0x2, 0x80000001}) 2018/01/28 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000173000-0x10)={0xd, 0xef, 0x401, 0x10000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001b1000)={0x2, &(0x7f00002b1000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000049b000)={r2, 0x10}) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/28 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000067000-0x2a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="669c8bfeeaa3", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5ad5e1efef00", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000fab000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000092a000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000052d000-0x4)=0x0, &(0x7f0000699000-0x4)=0x4) 2018/01/28 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/28 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ba0000-0x10)={0x1, 0xaa, &(0x7f0000121000)="96186cbf608abdbc0ca8542018885bbbb0caec3eef7dc471d205b023792811b3ac624875bf80630a1b6eef12ffa83a1b5e5f8bfbc19d16141561a0505019e58247e33e19af869549abf4c781d3206eb2472dac5a63e3f5faa46f131785ad2c3232a3e2d4c8ab223d8351a25c7cae50fded8003ca50845d6ef7d99652343ce9157d067439f476865b388379411dd988493396183f5751d8c83f2484dd5e21f4ebb16faf6b4ee8c6246a67"}) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2018/01/28 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000b0000-0xb)='/dev/midi#\x00', 0x7, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000017e000)=0x0) 2018/01/28 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b4000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d42000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8, 0x60, "4357a16567a20ffb6c504de9e592c2e45d7f68339900611e08b141ed429efcb72992ab6b4954089515d4443e24d3cbd9ed2f4fd80bbf933734520ea3ad66102b350a967c3636cba44927ce7c344bdd12"}, 0x160) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000432000-0x10)="5d4f0bf9d95c47a4e00b2c666abe2880", 0x10) 2018/01/28 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00006c3000)={{0xa, 0x0, 0x10000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7}, {0xa, 0x0, 0x954, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, 0x2, [0x5, 0x7fff, 0xfb, 0x8b95, 0x3b, 0x7, 0x1, 0x1000000000000df]}, 0x5c) r2 = syz_open_dev$vcsn(&(0x7f0000eb0000)='/dev/vcs#\x00', 0x2, 0x501300) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000e30000)=""/132) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/28 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x0) fcntl$addseals(r0, 0x409, 0x400000004) 2018/01/28 17:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e08000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000093000)="31fe79e72327e3c7ea6e424e2a5d5659cc89e36a921ef764f6137715fcee794f3affaa35d0a21a3b546072259d06059f70c4ac5ac49fc209bb85d3a864165925b11ba21561180cdf27b4e2099e35a378432d24445519fe7bdc9d4ad591ea743cf478e3fd8b997f", 0x67, 0x1ff, 0x0) fcntl$setown(r0, 0x402, 0x0) 2018/01/28 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xd33d, &(0x7f00002ce000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000681000)={0x0, 0x0, 0x0}, &(0x7f0000493000)=0xc) mq_notify(r0, &(0x7f0000328000)={0x0, 0x16, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000faa000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c5000-0x4)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000976000)=0x5) r3 = dup3(r0, r0, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000eba000)=0x6, &(0x7f0000732000)=0x2) syz_emit_ethernet(0x3e, &(0x7f00009a6000+0x643)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) 2018/01/28 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x236, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00000f1000)='./file0\x00', &(0x7f0000a98000)={0x0, 0xfffffffffffffff7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ftruncate(r0, 0x556) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000e01000-0x14)={0x7, 0x8, 0x5, 0x1, 0x9}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r2) 2018/01/28 17:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000503000-0x8)='./file0\x00', 0x2) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000fe8000-0x8)="6d7175657564fc40", 0x2000809, &(0x7f000088e000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000097c000-0x8)={0x0, 0x0}) write(r1, &(0x7f00005c9000-0xfd)="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", 0xfd) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) r2 = request_key(&(0x7f0000c3d000)='big_key\x00', &(0x7f000094d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000090c000-0x2)='{\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0xd8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000031f000)=0x5) 2018/01/28 17:18:12 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000011000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f000000d000-0xf2)=""/242) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) r2 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x3f, 0x604900) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000001f000)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd1}, 0x1c) getsockname$netrom(r2, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000011000)=0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000020000-0x6e)=@file={0x0, ""/108}, &(0x7f0000018000-0x4)=0x6e) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000020000)=0x100, 0x4) socketpair$inet(0x2, 0x3, 0xfffffffffffff801, &(0x7f0000013000)={0x0, 0x0}) epoll_create(0x8) 2018/01/28 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000202000)='/dev/usbmon#\x00', 0x100, 0x800) connect$ax25(r0, &(0x7f000029b000)={0x3, {"f00d4819be198f"}, 0x5}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) 2018/01/28 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x326) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000792000-0x8)={0x9, 0x40}, 0xcc) close(r0) 2018/01/28 17:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execve(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f000002a000)=[&(0x7f000031a000-0x1)='\x00', &(0x7f000099c000)='l^usereth1\x00'], &(0x7f000085d000-0x20)=[&(0x7f0000563000)="b800", &(0x7f0000c6b000-0x2)='\'\x00', &(0x7f0000c1a000-0x1)='\x00', &(0x7f00005e3000)=')mime_typetrusted+\x00']) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000817000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$sndpcmc(&(0x7f000070a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000fe8000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') sendfile(r0, r3, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/28 17:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d78000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000364000-0x14)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00005b4000-0x88)={0x45e, {{0xa, 0x0, 0x104, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009eb000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000050b000)=0xc) shutdown(r1, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f22000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/28 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7e000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fad000)='./file0\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000283000)=0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000007d000+0x62)={@generic="982cde3a8de0a0314d9809af5251f2f6", 0x10001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000092d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009d5000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb6000)=0xe8) getresgid(&(0x7f0000953000-0x4)=0x0, &(0x7f0000ed2000-0x4)=0x0, &(0x7f000050a000-0x4)=0x0) sendmsg$unix(r2, &(0x7f00007ea000-0x38)={&(0x7f0000d45000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ef000)=[{&(0x7f000092b000-0xce)="1a90532b714d3fd94509ff4ae6e3ae21c71b01eb08bc9f8c86524a89435e849b1b080579b5e0d99cdaf5bb13c2a001d490e0d2c635d136dd950ed66f5123134dd32697d9806041beb808452491399cc45c41130159577c8f07626d8bdb0a609494abc07bcf462bb6a891b187881e5adc8d0979a4ead07fa5fa3629be66761db9c302a484a102d8c2071282dc692cd724961915f1da2b9a8aaca1bf5d95274dc9d578aa7084d7f7e1c658b5e8eba75d8a7e31c2ef560834db167b858435ddbca89ebf06d4a0c27fb2f7fa1b3b3daf", 0xce}, {&(0x7f0000a59000)="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", 0x1000}, {&(0x7f00000a1000)="d411230faf06b1ab8f4005b2842dd4d04e466a4113fc65314218098ba0555cacaea633f8b28711340ef1a727b7221b12e001dbb4081d6cf59eed7eb8351229f1253993bc3692cb", 0x47}, {&(0x7f0000fc1000+0xa33)="2d6325ffd9134143af12dda5785e774645e53ccf0939b8f43a5b553c9c635c5aac96e91d98a99f14761c9391089e46758b2d00529a964e918aff766bd347f6f6e2f96abbe7608a5bf01fd0cc0dc2cfb22c267b5e22ea13a550839925d1a77cb5998b09efa87eecfdff4abf47bc8e90483bd9b540829612c23a029142548f4c14c7c1abb885729b0e8dd4a6f93e3382a180118031a673417ede67afd27f8a17207a0b328cb15616678b62f48bfb2f26522d21b752", 0xb4}, {&(0x7f0000af2000-0x6d)="a21364942121a843bff2d59f12f7f3d6b06919cf570b9af2c657d32f30d206a83725c88bff37636764dc4e5bc0bb040eb5861f8ea25e48ceccd4309dfc87e28ac3cdc92e315bd4abc354fb45a3a7462dff720d8d224ad7ff043ba42517843103eb40e86a6ff4ddb502dc213641", 0x6d}, {&(0x7f0000d2c000)="86ccb151640b3b89449e82d323", 0xd}, {&(0x7f000021a000-0xa3)="86498ce62298781c9ff4c00888fa5a2a2d0c2441eb6fb47d8d50832052e6f9fdbed66678585dad5a16b48e9ade4f80bcb1adf0916e2fb3cf318bf4d46744d61963911da5f3fd9b05ec82268d2b2e0a8b09ea692cd6eef99e3211f373379a679826231fbb8455b653a1322d9cbfb565c03b0ce3ee1d7f5e79990174bfbf62c758c32d1b2268dee1f51b5e4d048db1caa9ed1f3f0ab8411c3d32dcb7bf3ad8664e38d05d", 0xa3}], 0x7, &(0x7f00002ec000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x40804}, 0x20044000) fcntl$setlease(r2, 0x400, 0x0) sysfs$3(0x3) fcntl$setlease(r2, 0x400, 0x2) 2018/01/28 17:18:12 executing program 7: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000035e000)=0x4) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") 2018/01/28 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x408800) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00003f1000-0x4)=r2) r3 = syz_open_dev$audion(&(0x7f0000080000)='/dev/audio#\x00', 0x70, 0x4100) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000ae4000-0x10)={&(0x7f00004c7000/0x1000)=nil, 0x1000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000a25000-0x6)=""/6, &(0x7f0000ef7000)=0x6) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f000085a000-0x4)=0x0, 0xfffffffffffffe85) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00002cd000)={0x4, 0x6, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 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]}) 2018/01/28 17:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000486000-0x4)=[0xffffffffffffffff]) setgid(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) [ 39.017787] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/28 17:18:12 executing program 6: set_thread_area(&(0x7f000073a000-0x10)={0xffffffffffffffc0, 0x20000000, 0x2400, 0xe5, 0x200, 0x1, 0x5, 0x6, 0xffffffffffff5fd2, 0xffffffffffff7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x4}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/rfkill\x00', 0xc80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000722000-0x8)={0x0, 0x5}, &(0x7f00009b7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000db6000)={r1, 0x37, "03c196e39871d62d1f83db0c71934c962b38537223a801022a6636c9698f44225d05d63d01cc85854b69e03a4c6164718506c5bcd95c3f"}, &(0x7f0000b85000-0x4)=0x3f) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000e5a000-0x8)='syscall\x00') sendmsg$kcm(r2, &(0x7f0000162000)={0x0, 0x0, &(0x7f0000ccb000)=[{&(0x7f0000555000-0x98)="271e0e7d194e90a87835b71eaf5b66283a5241383888537d45514957aac5a4f872445d1fff1c3d7c8c8112f4fe81631676cab2dd6fd572f77709d62eab500f8a68ef58883126e03264e07eb0183a7d68e5ddaaee676d24b1d4a7068165d1d10bf4a54e82088daa0a5ef82991e6dae0c20f891e99985b53078c65fc27f5c1b1554d6cceb2c44522642f8f83979c77222719a28f1fb7934aa3", 0x98}, {&(0x7f00004d6000-0xea)="1e1f7a2ddf23a034c906647b8769f04ce65e84b339aae81234b4c49a1e3293a6bf904a646a236f994a89a08bdac95e20a221bec3ccb79a2376bf37f17c8abf72697064dcb9e7cb03678b3f6e06180fb6609199f738b4184b4105599b195a9e1f46634f2c482ab47999d24c1ca990ed5e15ede3f1e734ca5e06173d1ac8813b9e2eba391c8c63f6bf51d35e05098553961846147db5dd1e1bc91154ac74271ec27393a134ed3e95a8bf14040a865038fd5553cf64a23266d5a2b851ae0846d3ab490b6fb4620edee22a6094f320a2962b4a70ef082884ebd55810b1069d0f4239ea7e6074f45795fa9f22", 0xea}, {&(0x7f0000311000-0xe0)="b4ac542e3cdcb4fec795d1b41c9394ead02e6c7607e53d993a8dd1e1c528c2f58667fcaef311b2bebea0cad541dc3381640ef995037bc4ebd38064fd0b80ba0ebb21d31ae7e68e11834e811d344c5b1f433e6bbffee39ac43a5ab36a3e18ebcd9018da982bd53ae9f21fdbed2e4d4836b52073b29f7b576e099e5882a269c85f0e323d455f000fa4f9644e11cffada71c0962da9454d55433cee8d0f450be17648e8ceb9d0ed4572d3d216102b24d322b355391fb24486f4dbcc8553f256b584f4b5a3730a25a346c5187553d24ef155967c72dde1bc81f77d1aed08ccb8a23a", 0xe0}], 0x3, &(0x7f0000d19000-0x1140)=[{0x38, 0x18c, 0x200, "a02851e591c4fb9b90a64f60481351642d08f2172ca49a116b0f6a1d9badb76d0394302b76506435"}, {0x1010, 0x0, 0x8, "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"}, {0xf8, 0x116, 0xd2b, "ba0b61c548d81796258736da7dd4226245b2014a1a74cff3ae0650abb283981c53244e9f354c1c0df01ff6ac263bc979d01232ad93af1de2aecc888265aacb23c2c6de9fea40ea5fd47d54267811db3fa71160a3748d422b4eecad660c77bd5b89e928489925fe5b70d0c751a3e5ed15794f76638c27e884e746e39ac87842ea2d72dfe09a2d0fdab4517651cc390272c4b0b4e0c7a7d6177faef9840075a158a9eadc89738b1405e71f4e1442f166e38ef69354371254a1d89c777054b82a80b5c5b051dd7ccbfa24e24f54084acfb932fdd1c12847e75eabb4608023a938191033f2"}], 0x1140, 0x4}, 0x40000) 2018/01/28 17:18:12 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x59, "6c8f7925692535ba8c919d996770fbe8c3c6ccf27dfc8644e8ab35c53f1ba99b99bc544ef8bd6d6b7ded2fef95b885411458c660817e1594aa2837aeaccc2c894aadae79068c7365b5489836c5c629c37b28dbb07220e838fa"}, &(0x7f0000caa000)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x8, 0x8006, 0x1, 0x4, 0x2a, 0x6, 0x6, r2}, &(0x7f0000c30000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000002000-0xea)="80cf922ed7362a6bad1da518857091e550dd501711bc306cfd07325f72be5f8bc90a28fedf64cc734c3224e7cc2514832529ab356d048969b8e950a970984348238caa456b23309d7f101cd075bcb7f294aedbfa23e8c722a830a360dd26d1854959b1d8e74c4ff0ddb6f53f6f453793531265d11bc0b1b643d7b6138c15bf0055853b8c4514a90181f01c53edd6750a06ba509834479074f29b85dc791c34610901352e6270bcd05652364501950fc06e190e532dc3b7ea4a467d6a3e152b844287b522af0399c440b86af34c30dab67c667f9aaf8866428762d77a64bf7b5e7b5329aef3cdf1da3c58") 2018/01/28 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ede000)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000124000)={0x0, 0x1}, &(0x7f0000158000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008b3000-0x8)={r2, 0x4}, &(0x7f0000807000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 39.118299] binder: 5048:5054 ERROR: BC_REGISTER_LOOPER called without request 2018/01/28 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) prctl$setname(0xf, &(0x7f0000c2a000-0x3)='\\/\x00') r1 = syz_open_dev$sndpcmc(&(0x7f000071a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x808, 0xc0000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00006c5000-0x40)={0x1, 0x2, 0x9, 0x9, "b8c82f6710c97faefe78075ccf181d3a7926617d8ab422362a0f803cd0d9509ccfb927ef4a4c72f704dc9a41", 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000dbd000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) accept4$packet(r1, &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000272000-0x4)=0x14, 0x800) fstat(r2, &(0x7f00007ee000+0x6c6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ae000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x0, 0x1, 0x64a, 0xa, 0x0, 0x0, 0x32, r3, r4}, {0xffff, 0x5, 0x6, 0x2, 0xa96, 0x7, 0x100000001, 0x1}, {0x5, 0xfffffffffffff801, 0x8, 0xfffffffffffffffc}, 0x8, 0x2, 0x2, 0x1, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x3, 0x9, 0x0, 0x1, 0x800}}, 0xe8) epoll_pwait(r2, &(0x7f0000605000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1, &(0x7f000008f000-0x8)={0xffffffffffff8d36}, 0x8) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000a79000)=0xa2) 2018/01/28 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f5000-0x4)=0xe8) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d07000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000081e000-0x4)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000ee2000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d76000)='keyring\x00', &(0x7f00006be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000b40000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="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", 0xfffffffffffffdfd, r1) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000d8f000-0xa0)="313b20291f3cf63dd2ce2706bb7f0840c494141bdcafc3a97ef7ea3e17ed22b46db2f61db7dc8389b4b4d6f39dfba5452dd425be33026d213ae16552aba16bdfe158a605ded86ca2f03ae506725effffffff000000000ad6c827824fb1ffdf578dbb949f9e93cac25a6d7b14d453c3d4c2474bc5929625e2cbeafd954cc426ec719a6fc172b6d72ba01597aa202fc74ecfbb6b152c1c778972a89cf71b909c9a") keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/2392, 0x958) syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005e8000-0x4)=0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000e8e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e1a000)=0x6, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000e9a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005bd000)={{0xa, 0x1, 0x3b3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x37}, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x3, [0x30c4, 0x5, 0x9, 0x3ff, 0x0, 0x10000, 0x8, 0x1]}, 0x5c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b8000)={0x0, 0x0}) 2018/01/28 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005d1000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/vga_arbiter\x00', 0x422801, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000803000)=0x0, &(0x7f00008db000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004b2000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x98, 0x98, 0x190, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d82000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x278}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xff000000, @common='nr0\x00', @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x3, 0x4}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x5, 0x8, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, 0x2, 0x5, [0x200, 0x5fc, 0x4, 0x22ba, 0x5, 0x0, 0x8aa, 0x2, 0x7fff, 0x99ee, 0x3, 0xabb1, 0x200, 0x8, 0x5, 0xfffffffffffffff8], 0x0, 0x8884, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7ff, 0x4, 0x0}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x80000001, 0x4, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="81cac3eefba8", 0x80, 0xcbd, [0x18000000, 0x6560, 0x1, 0x1, 0x2, 0x3, 0x1000, 0x9, 0x0, 0xbe9b, 0x2, 0x0, 0x1143, 0x1, 0x9a7e, 0x81], 0x2, 0x0, 0x1}}}]}}, 0x3a8) syz_emit_ethernet(0x2d0, &(0x7f00008f6000-0x12)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8906, ""}}}, 0x0) pipe2(&(0x7f00004a4000-0x8)={0x0, 0x0}, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000aaf000-0x4)={0x200, 0x7, 0x8000}, 0x4) [ 39.188344] binder_alloc: binder_alloc_mmap_handler: 5048 20000000-20002000 already mapped failed -16 [ 39.201198] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/28 17:18:12 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000030000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000002d000)=0x1c, 0x80800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000030000-0xc)={0x7fff, 0x1, 0x2, 0x7, 0x400}, 0xc) r1 = socket$inet(0x2, 0x20000000000006, 0x0) r2 = semget$private(0x0, 0x3, 0x1) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000025000-0xda)=""/218) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x0}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/28 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000c5c000-0x5c)={{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x140000}, {0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, 0xfff, [0x1, 0x7, 0x5, 0x8, 0x10000, 0x7, 0xd9, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000503000-0x14)={0x0, 0x3, 0x7, 0x10001, 0x100, 0x10001}, &(0x7f0000c6e000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000969000)={r3, 0x140000000000000}, &(0x7f0000813000)=0x8) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000868000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xce}) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f00005e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getresuid(&(0x7f0000d1d000-0x4)=0x0, &(0x7f00003f6000)=0x0, &(0x7f00002ff000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c3b000)=0x0) r9 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000203000)='./file0\x00', &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000404000-0x4)=0x0, &(0x7f00007d9000-0x4)=0x0, &(0x7f0000068000)=0x0) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bc9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000-0x4)=0xe8) getgroups(0x4, &(0x7f00007d1000-0x10)=[0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r2, &(0x7f0000133000-0x38)={&(0x7f0000ec9000-0xc)=@proc={0x10, 0x0, 0x1, 0x2}, 0xc, &(0x7f0000598000)=[{&(0x7f0000dc5000+0x585)={0x20, 0x1d, 0x0, 0x7, 0x0, "", [@nested={0x10, 0x76, [@generic="", @typed={0xc, 0x84, @u32=0x6}]}]}, 0x20}, {&(0x7f00004bd000-0x13ec)={0x13ec, 0x1d, 0x8, 0x3, 0x0, "", [@typed={0x10, 0xd, @u64=0x5}, @nested={0x10b8, 0x34, [@generic="7ef0dd735e2c06c1201fd35174a55c12c1b649ebd2b254c70c51f8dba12979518da2d6faf68f70ea5a094c8e82c0fc0aed5cfd0b6b45de19212ddd591e21755427a640afde17e02b08c1e8fb5fff0c24306a5f6c4dd08669118f23108c74379f2823fdef8f1834b89d12f06ac71602cb4e8abf90425787a036b7bd96b99c2ce027fe457a9c9dc1d1628fd6f1e3a42ea9be4a1b72e60240e3855ec29487e82f9ac131390127b6efa3a0e3307a", @typed={0x1008, 0x76, @binary="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@typed={0x14, 0x23, @str='/dev/ppp\x00'}, @generic="607d7e8c203d6e7a7ffc5a33467a8f7625c62c2a1a41ad2d1f7889bf717e3ca13c0bd4c78af3929458b44601562be299f1b982a0121e7a30f12713d5e5b8d3a8994a1d30c30dc4c65656c0e43c519fd784fdfc59491802d883bc8e114835c591c474bd30aa9571cb2fd8bd739f58cba90a62c2bbe72b9dc2620dd4a58f09ac522a7234ff2d84b5c8b15f8f1079a93a1654570542b2fedc", @nested={0x1fc, 0x3c, [@generic="32720bfc725f387df3f0380a06149b9a6cef93075c1bba94df2d59a9f79971f084af9f750c0fe8f3db381ab24aa1b696e273066acd49f0f85dd0eb402050acd4e31df5520b9e85feb88db2ded162fd13e61cd3de161ecc39ae76791310f59a66abd83d73dc5f6d14e1f54907859f3bf5845c07f4b30a10d249fcb846e237decfc34222f8075a88c275f4885ec3449c55573c8e31c579fe175c68de504e2ec98af515acc5b421021db9d0bc3e92f7e7bf1c92de5063f91eccefe42ff14cc31d", @typed={0x8, 0x5a, @void=""}, 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{&(0x7f0000383000)={0x364, 0x3b, 0x300, 0x1, 0x0, "", [@generic="2bcef6e058d58887a1ebd261c63fc376876c52c7f157678b64269fda3de3c9619bdee450cfea4bce7394bec8a227283f43c6a763", @nested={0x2c8, 0x95, [@typed={0xc, 0x14, @fd=r2}, @generic="b5daf8149c81348cc5e6bb69899414acec2dfc46a1a1d39ac4d7d9ffd941aeef091ade0bbfd8d89ec3df042fcf70a899f2888bf6b5ea5f628c62240b13e98b1879484799841bef7a6b1da7b4acb96292bbeba6bd66bfae19", @generic="a57932e4ac59807cccc7e6218b99064f3a489de8c961da1006e8c0e1d54ad300130eda94571a2deb3f532291374a8f0a2e09b7c337650c69c43a99b5a2d6ddc9d82de85c73f980693c3331e995277c7593ad9d4735649a11b4d5956eda8f45c3db4e98806fd52e2f6510c5e42258bc04b7693893fcc5e129022c4d99a401766669e80f68ce321186a3b814721fbc34705b5092cec383f622d1a33cdb6806a0d5bed52a9bd79c57caae62c829ce188ab0d7d55d2660675fbbfa959e07b38d23f076e36e149e3dfb1340ec2d7a84e4b06a1ac08e2e15951d5c017ba76a1c548524b4e3723dd028624cf2b7eab6027ec7a5ce62641ac5d5", 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@generic="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@generic="b1c70fd5629d7b02789426ee073649cb22f69fa9b12e0ab1c1d97a207d40e08d2ebb0cb1b91d812e24c6dff63ff9c8994d34d7a08aae1c496fdbdd3e19b0253ba3ec770b210ac5853f010ea3f1be910d074b7dccb328275d2c35cda63a44b01e99e103e405bd0867d37e524c7d1ed2947ce39ffc1d1d883766f50eb49e70dac8ad95c22b20ac3d49cb0c97c5e3dc73d1b6c7f5436a124749ff2bd70a1d2e94dcb631ca9690c8df7f913dbec9da11a9e4a52436ae180d816e60db9b7a2f83050bd15d45e8380e94b78ca9e9cac3e075aa9226b697ff180db1bcc51ecf3b28cca9c77e5fe36e95f18eec22adad975d42b4069dbbc3", @typed={0xc, 0x8f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x4d, @uid=r7}, @typed={0xc, 0x67, @fd=r2}]}, @generic=""]}, 0x1150}, {&(0x7f0000116000-0x3c)={0x3c, 0x1b, 0x13c, 0x0, 0x2, "", [@nested={0x2c, 0x47, [@typed={0xc, 0x94, @pid=r8}, @typed={0x10, 0x5b, @u64=0xfffffffffffffffd}, @typed={0xc, 0x2e, @ipv4=@multicast2=0xe0000002}]}]}, 0x3c}], 0x7, &(0x7f00006ed000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x40000}, 0x804) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004ae000-0x50)={@common='dummy0\x00', @ifru_names=@common='bcsh0\x00'}) 2018/01/28 17:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002d000)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009b5000-0x8)={0x0, 0x2}, &(0x7f0000c32000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000782000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ebf000-0x8)={r2, 0x2, 0x0, ""}, 0x8) getsockopt(r0, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) [ 39.201217] binder: 5048:5054 ioctl 40046207 0 returned -16 [ 39.271447] binder_alloc: 5048: binder_alloc_buf, no vma [ 39.282311] binder: 5048:5073 ERROR: BC_REGISTER_LOOPER called without request 2018/01/28 17:18:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x44) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x1000, 0xffffffff, 0x9cb, 0x100, 0x800, 0x80, 0x0, 0x3f, 0x0, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/28 17:18:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045c79) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) 2018/01/28 17:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ppp\x00', 0x214900, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000d5f000)={{0x1f, 0x5, 0x100, 0x4dc3, "14896b9a098fe646ccea0c761561aba7a86e7d900c33c8dfe3f25d3f82843fcc9053c7392c8dadefef225210", 0x3f}, 0x7, [0x9, 0x7e2c94f1, 0xffff, 0x0, 0x1, 0x7, 0x5, 0x6, 0x2, 0x0, 0x5, 0x100000001, 0x3, 0xa0, 0x0, 0x0, 0x1, 0x8, 0x8, 0x8, 0x1, 0x5, 0x5, 0x2, 0x0, 0x2, 0x9, 0x80, 0x8, 0x6, 0x100000000, 0x7fff, 0x1, 0x4, 0x454bca28, 0x3, 0x1, 0x8000, 0xfffffffffffffff7, 0x11a0000000000000, 0x3, 0x6, 0x1000, 0x9, 0xf8, 0x54, 0x2, 0xbef, 0x336, 0xfff, 0x5, 0x9, 0x3f, 0x8001, 0xa68fdc6, 0xfffffffffffffff7, 0x9, 0x1, 0x8000, 0x0, 0x9, 0x5, 0x1ff, 0x5e, 0x4e4, 0x307, 0x1, 0x80000001, 0x4, 0xfc6a, 0xfffffffffffff2fe, 0x4, 0x100000000, 0x8, 0x5, 0x2, 0x6, 0xa9, 0xca, 0xfffffffffffffff8, 0x8, 0x2, 0x401, 0x7f, 0x1000, 0xffffffff, 0x0, 0x80000000, 0x401, 0x57, 0x0, 0x1, 0x7fffffff, 0x3, 0x0, 0x6, 0x8, 0x8, 0x0, 0x8, 0x4, 0x4, 0x8, 0x4, 0x3d7c, 0x4, 0x7, 0x7, 0x2, 0x6, 0x4, 0xffffffffffffff00, 0x2, 0x1000000000000, 0x7, 0x80, 0x9, 0x7, 0x401, 0x6, 0x5, 0x10001, 0x200, 0xfffffffffffffffc, 0x40, 0x3, 0x2b2c000000000, 0xb9e], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a96000)=0x0) 2018/01/28 17:18:12 executing program 1: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e1e000)=0x14, 0x2000000000000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f97000-0x12)={@generic="143d569ff972b429facb8440fb26fba8", 0x9}) 2018/01/28 17:18:12 executing program 6: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x400000000000206) statfs(&(0x7f0000bc9000)='./file0\x00', &(0x7f000089e000-0x77)=""/150) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200020040, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x6, 0x1000, 0x100000001, 0x80000001, 0x0, 0x800, 0x2, 0x8, 0xd6, 0xf7, 0x3ff, 0x1ff, 0x2, 0x3, 0xfffffffffffffffa, 0x100000000, 0x81, 0xb83, 0x8, 0xfffffffffffffffa, 0x4, 0x200, 0x5, 0x3, 0x4, 0x81, 0x1, 0x6, 0x28f, 0x0, 0x1, 0x101, 0x1, 0x100000001, 0x1f, 0x86, 0x0, 0x2, 0x6, @perf_config_ext={0x1, 0x80}, 0x2820, 0x5, 0x5, 0x2, 0x0, 0x7ff, 0x3ff, 0x0}, r1, 0x6, r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/225, &(0x7f0000000000)=0xe1) 2018/01/28 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000bab000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002e3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x42840) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000020c000-0x48)={0x4, 0x8, [{0xffffffffffffffc0, 0x0, 0x7}, {0x1000, 0x0, 0xfffffffffffff7ef}, {0x2, 0x0, 0xff}, {0x8, 0x0, 0x9}]}) 2018/01/28 17:18:12 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000011000)='/dev/dmmidi#\x00', 0xc5, 0x2000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000012000-0x4)=0x80000000, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) 2018/01/28 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$vnet(0xffffffffffffff9c, &(0x7f0000b68000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7f}, 0x1c) [ 39.282323] binder: 5073 RLIMIT_NICE not set [ 39.335674] binder: 5048:5054 transaction failed 29189/-3, size 0-0 line 2903 [ 39.350559] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.360874] binder: undelivered transaction 2, process died. 2018/01/28 17:18:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000514000-0x98)={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]}, 0x1ff, 0x100}, &(0x7f0000c2c000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005b4000-0x70)={r1, 0x68, "b0e49f9e2ad5d6a4375c80591c2dd42e3b699a1aa9672a23b9c755341cff2ddde7e0a40c4503bb855b0a74d6f29dbc2aef73cd526ceda1bc8334e9af656f4cfb9b7a6187ec9e2f955d1687d4b859968a4f8d462af4b7d35313fa023bd7e90b6fbacec0b3d4b384f7"}, &(0x7f0000401000)=0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) r2 = gettid() ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000309000-0x10)={&(0x7f0000166000)="", 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009e9000)={0x0, 0x100000001}, &(0x7f00005cd000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005ff000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ca9000-0x9d)="7d97229e1c11b82f1f056b8be2ea2ed4558b8e0ad3b990a3fd6f22ab263ae1961cb764e6ed167b80dd3985518e4a83681e4504a05d0cc96262ffb41727d842182416bcc70d2d7a48555bc6b43379c31d470bb8d0ffe2cb42c4aecc5d53589c1b6342f8a8152e9c915c8149b77a8a7eedb7a858229f2b52334053c1bb2d4459eae48f61e71cc6638a671df5d350eb4d7cc4998ac57ca9b72cbee2e4661d", 0x9d) lstat(&(0x7f0000bb2000)='./file0\x00', &(0x7f0000f6a000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a48000)="dfd3c04a88171d670e917f78032ccee231e70aa7b55ef64bdebfd9e5b62e1bdf9f8ec63d87eee16eddf10e3def0916e06bb8d174ee0fd07ea7e76fe686e66da32d4e165b8691b7b18d8b030198b2f7c4da") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000732000)={r3, 0x100000000}, &(0x7f0000544000)=0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dba000)={0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f00004f6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e7e000-0x8)={r6, 0x2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000093f000)={r5, 0x53, "69a58749294eda7f551c5df4544f401fbf8a9b2941fa0679001ddca17cd0be834ff5ce50494cc97728ad5e7e093aeaa1f2e75a298d4cc7198cc7d25fda2ded46e0ca2f6f31948624b6ae803da4d2fbad595eb8"}, &(0x7f000075a000-0x4)=0x5b) r7 = getgid() syz_fuse_mount(&(0x7f0000763000)='./file0\x00', 0x1, r4, r7, 0x1, 0x800006) 2018/01/28 17:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009c0000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000cd000-0xc)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/01/28 17:18:12 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000736000)=0x0, 0x80800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) tee(r0, r1, 0x4c23, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r3, &(0x7f000090c000-0x49c)=@pi={0x0, 0xf5, @ipv6={0x7, 0x6, "2e9c34", 0x470, 0x67, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x7f, 0x6, 0x2, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}]}, @routing={0x6, 0xa, 0x0, 0x1, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x84, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @generic={0x0, 0xc6, "5f01d3ea480837836f76e053aa2d0aca5efbe7bf9a824d4a5b6f3f4c07c2f35cec21c621942c1c24d19d04037e5f71a8872d77e245bdfe0e1abd6c9f052c5c40b44700849f904a8f51c2cccb859b26853f862a8662b7d3d6b7831bb8e6e75848ada57f73ec67d68ef100de44e0a847e78964db84c595cd02d34a3640865f97787879830e46e2812222d7c6feccb83dfd3d1fbbec6f00186e06c8f6b76654786b468e41ed0a7ef646e30ae6388bf089c1d5d2a7be3ba45b3ae441bc2d85e3f7c44860c9a98713"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x100}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0xe81}, @ra={0x5, 0x2, 0x800}]}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffeffff, 0x7e, "e7ad1d5d689474bd5ce3628dc34732fd0d3fb3516ad72d3bf1ff176a956837ffd13e324c69d64a8153d1a483b6b613eae5c76691d4f31c25678b529bd99ef63646e4e22033695ff7db956de43b60deaee5e8a1c18dab63ba8d2810c153a2a873cb091fac68aed292309e4245f561d432fafecca3419366101cafc70e5429"}, @ra={0x5, 0x2, 0x3f}, @calipso={0x7, 0x50, {0x77, 0x12, 0x8001, 0x8b, [0x6, 0x3, 0xffffffffffffffc9, 0x81, 0x9, 0x8, 0xd, 0x1afc7922, 0xfffffffffffff000]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0xffffffff7fffffff}, @calipso={0x7, 0x10, {0x9, 0x2, 0x7dc, 0x13, [0x8]}}]}, @routing={0xff, 0x12, 0x1, 0x100, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @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}]}, @dstopts={0x7f, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8001, 0x8f, "d88dd232161cce657fbf04261951d24a8d3a94b1e10d5887e4ffcae3776f6cc368521181adc7c7910738f071c3bc601359ca8b2517eaac5cc9d97278318e175dddc842ac2fa2394bd46635f05331e3d05c3a714d85ab1cfa5f35aaaefbb35aed0b31e6b0c8aa225632fe6b1d19f04bcc925c7e4484d58f0f3e4f7aa631e4a55e071f37edeca7e6a61924ca90aebf92"}, @enc_lim={0x4, 0x1, 0xbd}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x6d, 0x0, 0x3c7c, 0x6, 0x0, 0x25aa, 0x3}], @udp={0x3, 0x3, 0x41, 0x0, "c2890bbd4b5cb39a9c59b5939d72e90da53d3f8a386b7432d42179f7b0164e8a16b43dd9b0959bda43a2a29148221cf9b04a8504fa6f499fde"}}}}, 0x49c) memfd_create(&(0x7f00001e9000)='\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/28 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00002f2000-0x10)=@req={0xffffffffffffffff, 0x7ff, 0x3, 0x40}, 0x10) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/28 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f04000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000a3e27cac, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000119000)='/dev/rtc\x00', 0x12802, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000fe2000)=0x0) syncfs(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000359000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000acf000-0xc)=@sack_info={0x0, 0x4, 0x20}, &(0x7f0000bf6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000009000)={r4, 0xd4, 0x10, 0x2, 0xfffffffffffffffa}, &(0x7f0000f9e000)=0x18) read(r2, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/01/28 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000ef000+0x7ae)='/dev/input/mouse#\x00', 0x80000000, 0x444801) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00008db000)={{0x5, 0xfff, 0x1ff, 0x3, 0x8, 0x1f}, 0x6, 0x3, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f60000-0x4)=0x0) prlimit64(r1, 0x0, 0x0, &(0x7f00006da000-0x10)={0x0, 0x0}) [ 39.482639] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/28 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00001e1000)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00003dc000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x2}}]}) 2018/01/28 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000280000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fe0000)={0x8, 0x0, &(0x7f0000b4a000-0xbc)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f000027b000+0xb02)=""}) 2018/01/28 17:18:13 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/status\x00', 0x0, 0x0) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r1, r1, &(0x7f000032e000)=0x0, 0x7fffffff) [ 39.597143] QAT: Invalid ioctl [ 39.619431] binder: 5157:5158 ERROR: BC_REGISTER_LOOPER called without request [ 39.626934] binder: 5157:5158 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 39.658365] syz-executor2 (5162): /proc/5159/oom_adj is deprecated, please use /proc/5159/oom_score_adj instead. 2018/01/28 17:18:13 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/status\x00', 0x0, 0x0) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r1, r1, &(0x7f000032e000)=0x0, 0x7fffffff) 2018/01/28 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a9f000-0x10)='attr/sockcreate\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f8b000)={0x9}, 0x1) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004e8000-0x8)={0x0, 0x7, 0x0, []}, &(0x7f0000b58000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000078d000-0x108)={r2, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68d93e18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x99e6, 0x80000001, 0x9, 0xb6, 0x3, 0x6c, 0x7ff, 0x81, 0x8, 0x2, 0xfc90, 0x4, 0x6, 0x400, 0xfff]}, &(0x7f0000108000)=0x108) preadv(0xffffffffffffffff, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfdd) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000b3d000-0xb0)="6a0623ff16be978586e145a79522915bfdced3f37e2ad24cf7851f7ae35f3bebe034d2c88ed34f6eeeac747766eda81c8ac92a854d0f2c69ea990947639324909266e296872d627feb13ec55250f94bb7385e50bfb44fab77222291439a5b08ad8ce591bd6905e7a18edb049d30d466d142bcf4eb99b6a39bcf8111291dcfa467bd164ee3ed81b47eca445aa23094f8be1b9d8f5c1dcbb18e0afaa2c3afb68315b96f178231cae0a62de1250c5f78c77") getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000081a000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00001bb000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/28 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000756000-0x1)=0x0) syz_open_dev$mouse(&(0x7f0000ce2000-0x1)='/dev/input/mouse#\x00', 0x8, 0x604380) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000994000)={0x0, 0x0, 0x6, &(0x7f000050e000)=0x0}) 2018/01/28 17:18:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mprotect(&(0x7f0000efc000/0x5000)=nil, 0x5000, 0x8) 2018/01/28 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d9c000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000031a000-0xb0)={{0x3, 0xcd}, 'port1\x00', 0x8, 0x1a0004, 0x4, 0x7, 0x8, 0x1f, 0x1, 0x0, 0x2, 0x8ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000020f000-0x20)={0x12716, 0x0, 0xffffffffffffffff, 0x1000, &(0x7f00003e2000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000079b000-0x14)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/28 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000187000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x8) perf_event_open(&(0x7f00004f3000-0x78)={0x0, 0x78, 0x3ff, 0xfff, 0x1, 0x1, 0x0, 0x400, 0x20000, 0xd, 0x100, 0x3, 0x400, 0x7, 0x3f, 0x20, 0x8000, 0x9, 0x626, 0xd04, 0x339f, 0x5, 0x2, 0x1cd4b83c, 0xa18f, 0x100000000, 0x5, 0x3, 0x5, 0xff, 0x0, 0x1, 0x1, 0x8, 0x3, 0x8, 0x0, 0x40, 0x0, 0x3, 0x3, @perf_config_ext={0x8a5, 0x7f}, 0x5000, 0x178, 0x8, 0x3, 0x81, 0x56a, 0x9, 0x0}, r2, 0x6, r1, 0x4) 2018/01/28 17:18:13 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/status\x00', 0x0, 0x0) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r1, r1, &(0x7f000032e000)=0x0, 0x7fffffff) 2018/01/28 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f4a000)={r2, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f000027a000-0x4)=0x0, &(0x7f00004e8000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0) fstat(r0, &(0x7f00007e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) [ 39.662006] QAT: Invalid ioctl [ 39.662102] binder: 5157:5163 ERROR: BC_REGISTER_LOOPER called without request [ 39.662109] binder: 5157:5163 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/28 17:18:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x6, 0x8800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000647000-0xd8)=""/216, &(0x7f0000f28000-0x4)=0xd8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000000e000)={0x2, 0x68, 0x9, 0xfffffffffffffffc, 0x5, 0xdfb}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:13 executing program 2: prctl$intptr(0x8000000000001e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/27) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000-0x1)=0x9000000000000000) 2018/01/28 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000bcd000)='/dev/amidi#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000564000-0x10)={0x4, 0x9, 0x7e1, 0x5c671ddd}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/01/28 17:18:13 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000008000)={0x0, 0xc5, "4bce274b1ace820498434925c10a888a86953ca650d7391bd17da9c421bb543902093be632576e677ef866f3591a27702fe7a0b4e28b077a7cf5061a6e72c409fae1cd9854a5b617a74da54b69cb2156bfd19d85cb05a5eac066fa2c1b2553858c0c857429fcabdce17ea6127f27ebc0a9787a55ec540e605c4a86051951f261780a9ed2d7d4ce950f602ae30f8f973e0dd29a51cb5e4dfe1828297549a682b815dce21b29134cb0b3a3980899701931b28f8080a736bb7699cc6d29dd69b5a74084bf97c1"}, &(0x7f0000008000)=0xcd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000009000-0x14)={r3, 0x7fffffff, 0x800, 0x1, 0xffff, 0x9}, &(0x7f0000009000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000009000-0xa1)="b65ee29f98919e8b5445e08cd056324641808ce54cd6e10cad6afb0297d1fb035b75c4d0ba3c6b34bc42eadff603599586e509078e7c90c4aa68b26b8802459f2044d2299dad42d91f65770fb577b6dc23a656182038d9bdaa2304fc78fc5ae02a027b132b50c045e3d4edfb607d9830c5dcb364401a9f7044250a3e9cd3d5e1af74253aa3b51990243740feaf49b9dbfcf4e9d32f6e8596b0eeea47f345616238") setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x10000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000006000)=0x1ff, 0x4) 2018/01/28 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = accept4$inet6(r0, 0x0, &(0x7f0000f7d000)=0x3a6, 0x800) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ff2000)='/dev/vcsa#\x00', 0x9, 0x400701) bind$inet6(r1, &(0x7f0000479000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ff3000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/28 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000)='/dev/mixer\x00', 0x400000, 0x0) accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000ef3000-0xa)='/dev/vcs#\x00', 0x80000000, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) 2018/01/28 17:18:13 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x1, 0x4bcf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000020b000)={0x0, 0x0, 0x0}, &(0x7f00000ec000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000b95000-0x8)={0x0, r3}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r2, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) shutdown(r2, 0x0) 2018/01/28 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001e000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b3f000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x1) writev(r0, &(0x7f0000a60000-0x10)=[{&(0x7f00004bf000-0xa6)="6b9547a117f5df73d2c55df04bb16a1f4863fe4c09c9828654d4358c817aa24843f697ac6842bdfb12c7ff0cf58651585743f2716d9b453092ce17ad75386c09e57249688ef9f1ced2c5ad6b47165ed0341758c27390424ea5b6bc64a6f0d2e9816607b27af130292f926f88b25d303574a6f97b023c8c8a3490f425f48a6cc0042c5d7975bcdd4411173f92684bd721519ef632c04784eb1e4edfdd2878fc486316969e862a", 0xa6}], 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000f83000)={0x3, 0x5}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00002e0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f849eab164c3da9b700ba3ffbc3db88847141b17790163944b2bc0a660220abad4311ecf3bd0c0207c4e0d8232fe164326dd9829b2a0c650ec4cd69ac336a58c", "d6e1c6fccd1d0a0c0cf78c1249241bc2a667c95bb72a15560dbacc09d60bff18", [0x0, 0x0], 0x0}) 2018/01/28 17:18:13 executing program 3: pipe(&(0x7f0000a95000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000071a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000037f000)={0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc7000)={0x0, 0x0, 0x0}, &(0x7f0000c63000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000247000)={0x0, 0x0, 0x0}, &(0x7f0000576000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000088a000)='net/arp\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x346, 0x0) r3 = getpgid(0x0) ptrace$setsig(0x4203, r3, 0x7, &(0x7f00000e2000)={0x28, 0x7fff, 0x2, 0x800}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000118000-0xe6)="4bda478465d5e13f114282ed41e1218a7e276504c83357e9339de41ff8c2160e571b045bdb7696035ee5ab017d9f09988d1fd240369e3c8c5f9d45789324c802d079e5acf1d469152eacd8fde4a123902b91e1960b9bab6bf5d3cbe5cc3660a9fe31a1b2be94e2a0cebd11601f0884b27917421475c115d90e58dfadebf03ec955d0a1acd74e395512e0c7b5d84c294dde761c911f62a1702e2f347a698983877b66e06dd63e039d426a0c54c0ddb43bc2ab182b15f5f2284cec10473198d30c7b5509fb318c4212e17be97809283b4dad7d31be7d8cf2a21d5994bd8cc6bfb2b9f29fef9cba", 0xe6) 2018/01/28 17:18:13 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000022000)={@generic="fb31a8936a8d3d2dc994a18a91213f28", @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/28 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000566000-0x4)=0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f9c000)=""/55, 0x37, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) [ 39.906869] device syz7 entered promiscuous mode 2018/01/28 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fb3000)=[{&(0x7f00004cc000)="b80c705d1524e928d26e845f3ad7a48e29006701fb621bdb6dde2e478480b382f67e4caed41fcde1f600000000000000399014b2851bdd52b26cdae96db7470e65a5dfa4a91bdf9f95deeb577c577a2f83ee47aa739d93a8ac906563440448630603ba9d48c15c09ac9a98fc8adc6cba200550b364e49100000001d331b6f647c786", 0x82}], 0x1) pipe2(&(0x7f0000e0f000-0x8)={0x0, 0x0}, 0x80000) r3 = syz_open_dev$audion(&(0x7f0000d86000-0xc)='/dev/audio#\x00', 0x6, 0x200) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000069d000-0x4)={r0}) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000fd000)={0x0, 0x7fffffff}, &(0x7f00008aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000063000)={r4, 0xffffffffffffff33, "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"}, &(0x7f000025a000)=0xffffffffffffff82) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000540000-0x8)=@assoc_value={r5, 0x7f}, &(0x7f0000c17000)=0x8) [ 39.946547] device eql entered promiscuous mode 2018/01/28 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000087d000)={0x77359400, 0x0}, 0x10) fchdir(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/28 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000398000-0x106e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x2000, 0x6, "e30600", 0x38, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e5729c", 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "653794fb345dd4f3"}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00005c1000)={"799e478954c0ce1479f837f4c87bb555", {0x4, 0x5, 0x0, "8c8ee7c1277c", 0x9, 0x0}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a28000-0x8)={0x0, 0x10000}, &(0x7f0000be6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cf5000)={0x80000000, 0x3, 0x8202, 0x4, 0x1000, 0x4, 0x1, 0x375d, r2}, &(0x7f0000404000)=0x20) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000dea000-0x4)=0x0) 2018/01/28 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1000, &(0x7f000076d000/0x4000)=nil) unshare(0x8000400) 2018/01/28 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022a000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000708000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000041e000-0x6)={0x732, 0xfff, 0x0}) [ 39.986951] device syz7 left promiscuous mode 2018/01/28 17:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init() 2018/01/28 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x408) semtimedop(r0, &(0x7f0000203000)=[{0x7, 0x9, 0x800}, {0x1, 0x0, 0x800}], 0x2, &(0x7f0000a5d000)={0x77359400, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000852000+0x20f)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000746000)=0x50, 0x4) bind$inet(r1, &(0x7f0000a32000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xed, &(0x7f000090f000-0xed)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xdf, 0x1000, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000}, "d5b9795d1dff88853c6a81b4f7acf2655290465754620500ea4b9903bf83361bb02359499bbd479260913dcfd23dfd1ba630771d3a5eecf81088ff8549337a8802f808b1340e2ee0739d44e4789f233f2fcf70ad166583159e3fa84a1eae868f9ecd720425003fbd920b28e6c5f149605c878a24ee9cac2b2911b83fac12b5ecf2713cf8ac0c11f6548a9139eebd5c5d43531bd54f25e20c545ad7ab5a1cdcbceabf14eb64539bef2d03b39615230b223649f01d9dde0c902fe3db558bc3a9e6d2"}}}}, 0x0) 2018/01/28 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ada000-0xbc)={0x1, 0x2, 'client0\x00', 0x1, "941515e5ae86ea54", "fbc9cef37b897902687a2a65ace19098bd812458d46a24178bcc28fc46984537", 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1ec) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/28 17:18:13 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000009000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x8) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000004000)={0xffff, 0x0, 0x3, 0xda4, 0xfffffffffffffffb, 0x7, 0x9, 0x5, 0x7f, 0x0}) 2018/01/28 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000037d000)='/dev/mixer\x00', 0x301002, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000007f000-0x13)="139b4cd9c4e34b94493bb544b420582c189fc2") mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004c6000-0x1a)={0x0, 0x55d, 0x9, [0x2, 0x0, 0x0, 0x101, 0x8, 0x7, 0x3ff, 0x0, 0x8]}, &(0x7f0000d0e000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000387000-0x10)={r3, 0x48, &(0x7f00006a6000-0x48)=[@in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005bf000)=0x10) r4 = msgget(0x2, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000c8e000)=""/98) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/status\x00', 0x0, 0x0) faccessat(r5, &(0x7f00004f3000-0x8)='./file0\x00', 0x0, 0xa00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e91000)={&(0x7f000088c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bd7000)=[{&(0x7f00001d2000)=""/208, 0xd0}, {&(0x7f0000c4c000-0xf1)=""/241, 0xf1}, {&(0x7f000064e000)=""/179, 0xb3}, {&(0x7f0000213000-0x1a)=""/26, 0x1a}], 0x1000000000000249, &(0x7f0000d21000)=""/104, 0x68, 0x8}, 0x40000062) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000a65000-0x8)={0x1, [0x0]}, &(0x7f0000643000)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000488000)=0xc) syz_fuse_mount(&(0x7f0000938000)='./file0\x00', 0xc000, r8, r9, 0x800, 0x100808a) bind$llc(r0, &(0x7f0000a78000-0x10)={0x1a, 0x17, 0x8, 0x0, 0x3, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000108000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0x100, 0xa, 0xa0, 0x20, 0x3f, 0x0, r8}, {0x10001, 0x2, 0x5, 0xffffffffffffffff, 0x3, 0x8000, 0x0, 0xcb8}, {0xd8b, 0x10001, 0x3f, 0x4}, 0x0, 0x8, 0x0, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0, 0x5953f2aeb2556029}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x1, 0x3, 0x3ff, 0x3, 0x20, 0xaea3}}, 0xe8) 2018/01/28 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f000042b000-0x8)=0x2, 0x0) r2 = memfd_create(&(0x7f00006a4000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000038f000-0x2)=0x2, &(0x7f0000a0c000)=0x2) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2018/01/28 17:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000036e000)='/dev/snd/midiC#D#\x00', 0xfff, 0x102) read$eventfd(r1, &(0x7f0000ba4000)=0x0, 0x8) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) pipe2(&(0x7f0000d01000)={0x0, 0x0}, 0x4000) inotify_init() setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00008d6000)=0x40, 0x4) 2018/01/28 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x0) r2 = dup2(r0, r1) execveat(r0, &(0x7f0000a7e000-0x8)='./file0\x00', &(0x7f00003ba000-0x30)=[&(0x7f0000568000-0x9)='/dev/rtc\x00', &(0x7f0000a0a000-0x9)='/dev/rtc\x00', &(0x7f00008f1000-0x10)='/dev/input/mice\x00', &(0x7f00009f3000-0x10)='/dev/input/mice\x00', &(0x7f00005e5000)='^](wlan1#mime_type::vmnet1bdev.ppp0losystem\x00', &(0x7f0000161000-0x9)='/dev/rtc\x00'], &(0x7f0000ec0000)=[&(0x7f00006ee000)='/dev/input/mice\x00'], 0x100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fe6000-0xc)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000934000)='/dev/dsp#\x00', 0x7f, 0x10000) write(r0, &(0x7f0000417000)="", 0x0) r3 = add_key(&(0x7f0000eb6000)='rxrpc\x00', &(0x7f000059f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a5000-0x17)="6703632711289256669366625f2968a5c2e45a1311faab", 0x17, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000edc000)='asymmetric\x00', &(0x7f0000130000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009d000-0x1)='\x00', 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f00001d8000)='syzkaller\x00', &(0x7f0000c89000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) 2018/01/28 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ppoll(&(0x7f0000a8f000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000)={0x0}, 0x8) 2018/01/28 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b05000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000091d000-0x4)=0x51a, 0x4) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/28 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000353000-0x12)='/dev/input/mouse#\x00', 0x4, 0x100) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000b35000-0x1000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r1, &(0x7f0000f04000+0x69b)=@file={0x0, ""/108}, &(0x7f0000c3c000)=0x6e) r2 = syz_open_dev$dspn(&(0x7f000076f000)='/dev/dsp#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006a1000)={0x0, 0x9, 0x6}, &(0x7f0000c01000+0x3f)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002f0000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x351b0271, 0x4, 0x4, 0x9, 0x4, 0x6, 0x44, 0x8a, 0x8, 0x8, 0x8, 0x100000000, 0x8, 0x1ff]}, &(0x7f0000482000)=0x108) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000fa2000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000648000)='securitybdev\x00', 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000afb000-0x4)=0x0) getresuid(&(0x7f0000bab000)=0x0, &(0x7f00004c0000)=0x0, &(0x7f0000697000-0x4)=0x0) getresgid(&(0x7f0000f53000-0x4)=0x0, &(0x7f00004d0000)=0x0, &(0x7f0000e96000-0x4)=0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6(0xa, 0x806, 0x81, &(0x7f00001b8000)={0x0, 0x0}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d04000-0xd)='/selinux/mls\x00', 0x0, 0x0) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c43000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$unix(r0, &(0x7f00005be000)={&(0x7f0000d52000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b9000)=[{&(0x7f0000520000-0xfc)="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", 0xfc}, {&(0x7f0000a24000-0x32)="f2e538b5f810c048de251d8f6b1fb6233ce49c31a73715baa8c6f04878a882bb423fbef62dc102f8bd7e69b2cfe302f8747d", 0x32}, {&(0x7f0000bb5000-0x67)="202bb5e28b561f0b76987c82652f41f86acc120133dfed3d1b939b806b4e88cdf8bcc832891e5753c927e8da2a1b1d875a26a47e6fabf850538eab3e9ed1290613c8038eab509e51f4f5d3ef3b05e1f17906cac4941c9e04778c1031a54153053d08fcf07aa2ee", 0x67}, {&(0x7f0000e6a000)="ac52e280b93775a1d6ca87aa3bd0391d73a0a04a27c4375b69cab00a12cf5d88c26eced83158b517edb267a5d8aab4dc69d8ba9ace8e7450a9b5cfed480f300bd6e709ef87ca1952a17dbf3c7081c06ff736341e67375f357e5bd307258788a6687dcef6d24e702b9a4cf4d0c0b75222931b4d01b3398f4348ce8aa6b1994bb94e20c05c1af8c2814e2c000f72c401396cdfda2b06d5cfaca3ffbe7c91603334fc22206a92c6da", 0xa7}, {&(0x7f00000f0000)="3ee0436fa0c7f902ce68e3febbb1981d5429bf0449fc084170d182766d444f261b10ffb8188a100e531d92", 0x2b}, {&(0x7f00006aa000-0x5f)="228363f40b8823606063e18a9a192c6b9848b26b3de337a9794f235fd1f7763181560c8f502186e285041d943db9dd318c4721d98c26aca9a45947aadf20fda311526a06a87d385314e1ee9f97188803ee9ba1ee9dfb680bc69c4413978d64d76c46bfaede6e5ccf5e199785aa5778cb579690456e9e7cd70e077dfee2ec2844fddb4be9319f665cecec", 0x8a}, {&(0x7f0000422000)="b994f0240999cbebb4cea514a7425d3afee5f51ccef6445277874435aac713be5742a4892efb90f40c2c415112fc4eb53699a2ba906ed1d51041a2bc153273d06c6022fe10da46d3bb1a3460de6f64f3d8542fe9a61e1f5ed303b4dfee7cb985d0f71a03a5ce32b9492bf828878ee4113dc1ba11478f7705ec76c282dadba5a12248e672a94e1543ef38aaa68fc5e81aaee2ac354e04bc7a83024d0f130acd02c25b181d1a43abb88e3bec9082051a66713df61380d24d23c8", 0xb9}], 0x7, &(0x7f0000a5a000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}], 0x60, 0x0}, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r10, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe, 0x0, 0x0, 0x0}) 2018/01/28 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ac000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = creat(&(0x7f0000988000)='./file0\x00', 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000294000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000128000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000ae000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) [ 40.216326] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/28 17:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000583000-0xa)='/dev/cuse\x00', 0x40080, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f8f000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r2) 2018/01/28 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e70000-0xd)='/dev/usbmon#\x00', 0xf42, 0x40200) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e6f000)={0x0, 0x4}, &(0x7f0000814000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000970000-0x4)=@assoc_id=r3, 0x4) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/28 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d6b000-0x68)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x18) 2018/01/28 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000456000)='./file0\x00', 0x0, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00003d4000-0x8)=0x4) 2018/01/28 17:18:13 executing program 5: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/28 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) open(&(0x7f0000e78000-0xa)='./control\x00', 0x200080, 0x9) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r0, r2) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/28 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/vcs\x00', 0x129102, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000531000-0x10)={0x7, 0x2}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c1f000)="7aebd1b3e3c391129bf1d44e9697877f8c86db057e0092559cd87494d4159461a6e54d20484f0e866a824fc0b4ec5178bbe5259f4a78b1b32bf299ea12b5", 0x3e, 0x200007ff, &(0x7f0000094000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff71) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00001a5000)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/28 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa, &(0x7f00002d4000+0x368)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00008a2000-0x9)='/dev/sg#\x00', 0xe6cc, 0xc200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000009c000)=""/0, &(0x7f000032c000)=0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000f2f000)=0x0) connect$vsock_stream(r1, &(0x7f0000d49000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) close(r1) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00007a7000-0x4)=0x0) 2018/01/28 17:18:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f000051c000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x21, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x4a2, 0x0}, {r0, 0x100, 0x0}, {r1, 0x0, 0x0}], 0x5, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00006a6000)='/dev/sg#\x00', 0x0, 0x400) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x20000000000) 2018/01/28 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153, 0x0}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f5b000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00002f3000-0x48)={{0x2, 0x3, 0x1, 0x0, 0x7}, 0xf5bb, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ee3000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000094f000-0x8)={r4, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002da000-0x8)={0x0, 0x3}, &(0x7f0000e03000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006ce000)={r5, 0x9}, 0x8) inotify_init() mq_getsetattr(r3, &(0x7f00006e7000)={0x5, 0x1ff, 0x2, 0x0, 0x8, 0x3ff, 0x2, 0x7}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000396000-0x54)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x1, 0x81c0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd41}], 0x54) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00001e3000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) 2018/01/28 17:18:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c80000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044e000)=0xc) process_vm_readv(r3, &(0x7f00009c9000-0x50)=[{&(0x7f0000a79000-0xa4)=""/164, 0xa4}, {&(0x7f0000e3b000-0xff)=""/255, 0xff}, {&(0x7f0000413000)=""/171, 0xab}, {&(0x7f00009bf000-0x5d)=""/93, 0x5d}, {&(0x7f0000776000)=""/195, 0xc3}], 0x5, &(0x7f0000005000-0x90)=[{&(0x7f0000763000)=""/199, 0xc7}, {&(0x7f00008a8000-0x8f)=""/143, 0x8f}, {&(0x7f0000ff6000-0xc0)=""/192, 0xc0}, {&(0x7f000014d000-0xc2)=""/194, 0xc2}, {&(0x7f0000717000)=""/85, 0x55}, {&(0x7f0000103000)=""/106, 0x6a}, {&(0x7f0000175000)=""/216, 0xd8}, {&(0x7f0000216000-0xf7)=""/247, 0xf7}, {&(0x7f0000781000-0x75)=""/117, 0x75}], 0x9, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) getpeername$inet6(0xffffffffffffffff, &(0x7f000066c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c84000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ppoll(&(0x7f0000a8f000-0x40)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000)={0x0}, 0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$nfc_llcp(0x27, 0x3, 0x1) socket$inet6(0xa, 0x0, 0x0) 2018/01/28 17:18:13 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000011000-0x28)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f81000-0x10)={0x0, 0x1c9c380}, &(0x7f000052b000-0x10)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x1) connect(r0, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x8, &(0x7f0000f82000-0x10)={0x0, 0x0}) 2018/01/28 17:18:14 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xdb, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/28 17:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/vcs\x00', 0x0, 0x0) execveat(r0, &(0x7f000038c000-0x8)='./file0\x00', &(0x7f000090e000)=[&(0x7f0000595000+0xf6b)='\x00', &(0x7f000031e000-0x2)='\'\x00', &(0x7f0000829000)='user\x00', &(0x7f0000ca1000)='/dev/vcs\x00'], &(0x7f0000d44000-0x8)=[&(0x7f0000309000-0x2)='+\x00'], 0x1800) ioperm(0x80000000, 0x9, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000720000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a63000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00006b6000-0xc)={r0, r0, 0xffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009da000-0x4)=0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000ac4000)={@dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002}, 0x8) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00004c0000-0x18)={0x3, 0x5, 0x1e, 0x1020, 0x6, 0x1}) 2018/01/28 17:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 17:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x1000000000000000) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/01/28 17:18:14 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c60000)=@assoc_value={0x0, 0x0}, &(0x7f00009b6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008b3000)={r2, 0x8}, 0x8) unshare(0x400) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) 2018/01/28 17:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000092b000)={0x0, 0x0}) sched_getscheduler(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a52000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 17:18:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000005000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f0b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000+0x8c6)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) 2018/01/28 17:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f49000-0x9)='/dev/rtc\x00', 0x400800, 0x0) sendto$unix(r0, &(0x7f00005f6000-0x3)="68ab1339949a5fcaf4ae4b24548e", 0xe, 0xc0, &(0x7f0000914000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$inet(0x2, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000238000)='/dev/input/mice\x00', 0x0, 0x103080) 2018/01/28 17:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x50, 0x0) ioctl(r0, 0x0, &(0x7f00004b1000-0xc7)="749a3805d63a81d0f80a18510f7e075d31da3c24687c7e5dc04468c29a0c0dff9cfcb1e63f84241df86810011d1ee4ccf618cccea3d9aa941ebeafccda8235c0b3b46bbddaa6e5ed49e784c786f580473b88bce210c627b585391feee8d9b2285c800d08779b787bff102520e7a3c8198b1eb20b20a860f814c2dd0368a959a42229543974622f5a4ec4f4c50aec59c443d0104d0d57d9f223cfb3c8e3f5cbdc77fac3aadfe3e12c353f0c25e281606e3e1c25b94eb8d4e9c89bd7f0b7be5357b14400ca82eec0") bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$sg(&(0x7f000095e000)='/dev/sg#\x00', 0x5, 0x2) 2018/01/28 17:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r3, 0x4}) 2018/01/28 17:18:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000c000)=0x0) bind$rds(r0, &(0x7f0000006000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x9)='net/icmp\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000007000)="89", 0x1}], 0x1) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={r3, 0x0}, 0x8) bind$ax25(r0, &(0x7f000000b000)={0x3, {"db90d703d5c865"}, 0x0}, 0x10) 2018/01/28 17:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000ca000-0xd)='/dev/usbmon#\x00', 0x7, 0x8440) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f44000)={0x0, @in={{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]}, [0x0, 0x887, 0x1da0eb45, 0x67, 0x5, 0x3, 0x7, 0xffffffff00000000, 0x2e6d, 0x80000001, 0x2, 0x52a, 0x7, 0xf69, 0x20]}, &(0x7f00009d4000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d1b000)=@sack_info={r1, 0x1, 0x200}, &(0x7f000015a000)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001bf000)='/dev/sequencer2\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000641000-0x12)={@common='dummy0\x00', 0x7}) 2018/01/28 17:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000052b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000666000-0x28)={@common='syzkaller0\x00', &(0x7f000056d000)=@ethtool_rx_ntuple={0x35, {0x10000002, @sctp_ip4_spec={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x3, 0x3}, @udp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, 0x7}, 0x7fffffff, 0x9, 0x3, 0x8, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000eb2000)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x440200) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ad2000)=""/236) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00002e0000-0xa)='/dev/vcs#\x00', 0xff, 0x8000) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00005be000)=0x80, 0x4) r3 = socket(0x10, 0x2, 0xc) r4 = gettid() capset(&(0x7f0000e66000)={0x399f1736, r4}, &(0x7f000069d000-0x18)={0x9, 0x8001, 0x12, 0x1, 0x1, 0x1}) write(r3, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000073c000-0x18)={0x10, 0x5, 0x5, 0x8, 0x1, 0x8}) 2018/01/28 17:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cc6000)={@common='erspan0\x00', @ifru_flags=0x1000}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0e000-0x4)=0x0, 0x4) 2018/01/28 17:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000b1c000)='./file0\x00', 0x502, 0x10) lseek(r0, 0x1, 0x0) [ 40.688869] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/28 17:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mount(&(0x7f00007bd000)='./file0\x00', &(0x7f00002b6000-0x8)='./file0\x00', &(0x7f00001bc000)='sysfs\x00', 0x0, &(0x7f00002d0000-0xd0)="") openat$vcs(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/vcs\x00', 0x2000, 0x0) 2018/01/28 17:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000591000-0x3a)="683e20989dcadcf3f445e2395a6f11c99c8f092000006f8e0be9d7cc06a2e301e1a63b7eb54703a9", 0x28, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x80000, 0x2) socketpair(0x1a, 0x80006, 0xe82d, &(0x7f0000d9a000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b8c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f26000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000404000-0x28)={0xffff, 0x4, r3, 0x4, r4, 0xfffffffffffffffc, 0x7, 0x100}) 2018/01/28 17:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setstatus(r0, 0x4, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000427000-0xc)={&(0x7f0000484000-0xe)='./file0/file0\x00', r0}, 0xc) [ 40.772933] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/28 17:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000466000-0x38)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}], 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000384000)={0x0, 0x7}, &(0x7f0000a52000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001f4000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003cf000-0x16)={0x0, 0x1, 0x7, [0x8, 0x9, 0x5, 0x0, 0x5, 0xf3, 0x9]}, &(0x7f0000e69000)=0x16) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cc9000-0x8)={r3, 0x5}, 0x2ef) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) ioctl(r0, 0x2afc2561, &(0x7f00005a7000-0x67)="75d929fa8787b657964e809afe4639498c784fa344d694964f5b1c51b527e6df080cd7c0d5d4fcb7ed187a7cde15c387efe3bcf8ce3c79a3727071db1a104ad7891c1c27f62e852ab63c6ea530170eaac8067b943834647e952228f385bc7667ef0cedc7a64187") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe1000)={r3, 0x3ff}, 0x8) [ 40.802244] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 40.840340] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/28 17:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000258000-0x38)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x40c) 2018/01/28 17:18:15 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000011000-0x4)={0x1ff, 0x3, 0x400000000000009}) 2018/01/28 17:18:15 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c28000-0x4)=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) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000da5000-0x6)='wlan0\x00', 0x800, 0x110, &(0x7f0000b6e000)={0x6, 0x401, 0x4, 0x81, 0x7, 0x1, 0x800, 0x0}) add_key(&(0x7f0000378000)='user\x00', &(0x7f00005f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e23000-0x1)="81", 0xfffffffffffffd22, 0xfffffffffffffffb) 2018/01/28 17:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x12, &(0x7f0000123000-0xa2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, ""}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000050c000-0x12)={@common='syzkaller1\x00', 0x400}) 2018/01/28 17:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008bf000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c5a000-0x97)=""/151) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r1, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) r2 = creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fc6000-0x8c)={0x7, 0x4, 0x4, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000261000-0x4)=0x204) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/01/28 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f)={0x0, 0x0, ""}, &(0x7f0000f61000-0x4)=0x8) r1 = syz_open_dev$amidi(&(0x7f000070b000)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000686000-0x8)=0x8000) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b7d000-0x10)={0x5, &(0x7f0000f61000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000729000)={r2, 0x1}) 2018/01/28 17:18:15 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f000002a000-0x10)={0x2a, 0x8, 0x7f, 0x3}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000002a000-0x8)='./file0\x00', 0x80040, 0xc0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000002a000)=""/252) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002b000)={0x10001, 0x1, 0xfff, 0x3f, 0x0}, &(0x7f000002b000)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000b000-0x8)={r3, 0x0}, &(0x7f000002c000-0x4)=0x8) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000005000-0x6c)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$inet(0x2, 0x1, 0x80000001) 2018/01/28 17:18:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x240040, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept$netrom(r0, &(0x7f0000c0f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003cd000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000075d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 17:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab1000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f58000-0x2c)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f000060b000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 17:18:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000000, 0x8200, 0x7ff, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000db8000-0x6)={r1, 0xc3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000701000/0x2000)=nil, 0x800, 0x3, 0x20, &(0x7f0000000000/0x1000)=nil, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) [ 41.914137] mmap: syz-executor2 (5439) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/28 17:18:15 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$tun(&(0x7f000001b000-0xd)='/dev/net/tun\x00', 0x0, 0x422000) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000028000-0x1c)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000001b000-0x8)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000010000)=0xc) fstatfs(r2, &(0x7f0000026000)=""/24) 2018/01/28 17:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xffffffd) r0 = syz_open_dev$audion(&(0x7f00001b1000-0xc)='/dev/audio#\x00', 0x124c, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000b5d000)=""/39) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/28 17:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) openat$ppp(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a7000)='/dev/ppp\x00', 0x22000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000527000-0x95)=""/149) 2018/01/28 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) getresuid(&(0x7f00006a0000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000d51000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f00001bc000-0x38)={&(0x7f0000bba000-0xc)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f000077b000-0x10)={&(0x7f000051c000-0x264)=@setlink={0x264, 0x13, 0x38, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4008, 0x20000}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0xa28}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_PORT_SELF={0x218, 0x19, [@generic="97fcb4f4a27351f9bbfd065ab752d7a5abc9347f3508e286d5a8074e2134cc735331f001d443badc4ecf2d7a0731113ec64c677f8518a8bf23d0f11a0613bcdb40166e1ca36ca5bf62149f57c8b3f0343f7cbd548b5cb98a8e7fc2e3", @generic="caafe411cd27bf3bc4f05c8a6183d43ee975663a4fe7dfc719df7e20c486bf10f57d90fe284626577cd92465e896509434c9e1ff686f21908d3c18281da50e3dd86f18ebed2dcfc2b7dac4d5313ff0ab433ab58975776578d6173933014a0290aa19f37f4542f6f7665e948a176b416c4b8c538d36de0f9e399419f41782748b12ed96bb2e5441017ea93b228033847d7add372a8dc1fe2fe9bbc1d574579108046825", @generic="ad1e739f5fc5525535408b0daf63d1ae8405a5f973edcecb9433ce48d272d8b3ce70ae87b2d8ff3c254a207a0cd16813e89a551734398be374dc40f92c1a9e45b55b969d2ecbf96ca4314110346a3bcb387b39ba1ca4fb7ed41558aa19a5b7dc13121120dc005ce2b679ec572834b512fd53d2144c79db17abbb1ef1823dfb24bbdc7f07f8f89da29b8298e5604df6f682a0faee49954103a79a6cbee6fe275e9ea6bb447887ce4dbd1ce7a07593", @nested={0xc, 0x14, [@typed={0x8, 0x70, @void=""}]}, @typed={0xc, 0x11, @uid=r1}, @generic="45bf3aaa4d5bcd76129c6f365618bf150bf1a5d5770c1c22de26036beab717b44d8882da16d8d5aea6233bf10d19c04af5fff9712ee8fc89850207f4d7168b9d608789551ea422c6da2ba4e292"]}]}, 0x264}, 0x1, 0x0, 0x0, 0x8081}, 0x800) 2018/01/28 17:18:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000461000-0x10)={0x3, 0xffffffffffffffff, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0}, 0x10) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011000)={0x2000, 0x0}) io_setup(0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f2d000)={0x0, 0x9}, &(0x7f0000d65000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000039b000-0x14)={r2, 0x4, 0xffffffff, 0x7fdc, 0xc69, 0x5}, &(0x7f0000adb000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000174000)={&(0x7f00005a2000/0x3000)=nil, 0x3000}) 2018/01/28 17:18:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x49) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/01/28 17:18:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x20000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000970000)={0x0, 0xbb, "8050cc1d0cef72e75aa31dd5525eb043cb8e6fe1fdf08c0730e68355fc6a557ace761769e452037c817001497d74d2050b16f753bb60ebaa5424d2211b61df2e5cd9686ef395e9bc20d888bcb495783302fd9b00575a2bce935a445bb73b21104604cceb5c3a7373ccb086c191706a9959172d679db1f783881cb8e2cb61bc24ce9433e30e3633451e18e128ed547fc86d60a37d5fe07899cb52fe78276df40a3eee7d4a23e3674acdf4c7bc15b4ed5b3b851aaf09913827fc9f1d"}, &(0x7f0000035000)=0xc3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d7a000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0xc4b, 0x5, 0x21}, &(0x7f0000654000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000583000-0x6)={0x0, 0x8}, &(0x7f0000278000-0x4)=0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe3000)={r3, 0x32, "14cfa7d05c012f6306283f6382e0cb0463216dfbac5a3d7c530901bbf4590f56c1fda7eb41e5f2fbe28099b7032bbbe2800a"}, &(0x7f00009d8000-0x4)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000ae000-0x7)={r4, 0x9}, &(0x7f00008ee000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000085b000-0x10)={0xc3, 0xa, 0xf8d, 0x9, r4}, 0xffffffffffffff03) 2018/01/28 17:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') semget(0xffffffffffffffff, 0x0, 0x0) fadvise64(r1, 0x0, 0x8, 0x0) unlinkat(r1, &(0x7f0000be6000)='./file0\x00', 0x0) 2018/01/28 17:18:15 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x0) 2018/01/28 17:18:15 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x80000000, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000016000-0x120)={0x3, 0x65, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x156, 0x7, 0x1f, 0xed4, "cf72b153c17c6659b68a4ac2e669822b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x88) 2018/01/28 17:18:15 executing program 4: prctl$intptr(0x800000000000081d, 0xfff) 2018/01/28 17:18:15 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000007000)="50614e2c740e8dfb410e", &(0x7f0000c34000)=""/140}, 0x18) 2018/01/28 17:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003fd000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000008000-0xf8)={0x0, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x7) socket$unix(0x1, 0x5, 0x0) 2018/01/28 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80004, 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000605000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000dab000)=0x9b6) 2018/01/28 17:18:15 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 17:18:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x0, 0x0, 0x4, 0x80080) ioctl(r0, 0x0, &(0x7f0000c56000-0x57)="ac266277dd107d91ce42ad173ab9ba12e23bc4fbd8483a8824184faa74ee2b60665e36d294a2ef3a1c5188d9c4c3976fe7c971e2aaefaf26f5f3d55437104c6b05c13f6bf7f5a42413783a5facb9b63ea293d116f15799") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) connect$l2tp(r1, &(0x7f00008e2000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x2, 0x1, {0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1668}}}, 0x32) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000969000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r3 = syz_open_dev$usbmon(&(0x7f00009c5000)='/dev/usbmon#\x00', 0x9, 0x40800) mq_getsetattr(r3, &(0x7f0000f01000-0x40)={0x1, 0x8, 0x5, 0x7ff, 0x100, 0x6, 0x6, 0x6}, &(0x7f00007eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r1, 0x0, 0x0) 2018/01/28 17:18:15 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f0000f22000-0x10)={0x7, 0x7}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f23000-0x10)='/dev/input/mice\x00', 0x0, 0x400) connect$netrom(r1, &(0x7f0000d7a000)=@full={{0x3, {"12d9365ab24cc6"}, 0x0}, [{"dfcd24ccd1f61c"}, {"00fe9e337ce098"}, {"bc8383242376e9"}, {"2b36f6decc9ba7"}, {"f172f7206fa61a"}, {"9425ea4544a7a6"}, {"becd435de55456"}, {"bb5bd8c6400950"}]}, 0x48) ioctl$TCGETA(r1, 0x5405, &(0x7f0000126000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000f24000-0x10)={0x3, &(0x7f0000f23000)=[{0x29, 0x9, 0xfffffffffffffffd, 0x6}, {0x9a3, 0x6, 0x8, 0xff}, {0xe78, 0x6, 0x0, 0x6}]}) r2 = syz_open_dev$vcsa(&(0x7f0000f22000)='/dev/vcsa#\x00', 0x100000001, 0x0) connect$l2tp(r1, &(0x7f0000eea000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x3, 0x2, {0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}}}, 0x3a) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/28 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b1e000)='/dev/midi#\x00', 0x0, 0x410002) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00001be000-0x1)=0x40) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004a1000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c28000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7a000)={0x0, 0x0, 0x0}, &(0x7f0000d2d000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00008b5000-0x38)={&(0x7f0000cf4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000404000-0x20)=[{&(0x7f00009f6000-0x15)="7843c4c189a7cb87949eddd6266316de7cba072216", 0x15}, {&(0x7f00009a3000-0xd5)="4c76c2767972845075de4f4206ece4cea880994d3e5b138a6a3e20742c8f1ac55f991449da20b037cd54e58c5f0340ec665706b80068cbf24d9347654c6aacfec01e6e12bba53a663e91784ed5e9b117e4a376a4b0214e322dc8248b39c5fee1094df328de17aaa0c808d1f4671f0c96c711c256c252ba85090f78a195d891b4c22baa248f42f08125c19494b74ca9306c209a92286848dbcfa4d9efb03cf19322f1d7dbcdaaf5e869e2ae85f848786f63182e1af27fa4e2a087f7198f4829ded5fc1fb4891f31094b86f48e33179c962949113b63", 0xd5}], 0x2, &(0x7f0000b80000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x0}, 0x4000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000a59000)={0x1, [0xa]}) recvmmsg(r0, &(0x7f0000843000-0x258)=[{{&(0x7f00005b6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000916000-0x10)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000137000)={&(0x7f0000d97000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000f13000-0x1098)={0x1098, 0x24, 0x2, 0x1, 0x1, {0xf, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x5}, @nested={0x1074, 0x88, [@generic="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", @typed={0x70, 0x2e, @binary="5ca495e171ce99cbfa9868314efccc59d617fa6715647e9990552f6b34a884aea57a50bab27b60c5df1afb4b8dfb5a1b9de651b7ca46ed1461924c3a0681c039941127c85d4884eb96dac066cfd24c3578d68f8ad9962b1054938ea321d2fb21ceced5f9e010d303"}]}]}, 0x1098}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) 2018/01/28 17:18:15 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000013000)=0x0, &(0x7f0000003000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009bc000)={0x0, 0x0}) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000003a000)=0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f91000)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x80000000, 0x0, 0x0, 0x0, 0x3cb5, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f000076b000-0x1)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffeff, 0x0}, r2, 0x3, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xfffffffffffffffc, 0x4) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d81000-0x4)=0x7f, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000adf000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f000094d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 17:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000070d000)='/dev/mixer\x00', 0x141000, 0x0) mq_notify(r1, &(0x7f00006ab000)={0x0, 0xc, 0x4, @thr={&(0x7f0000dae000)="24585cafd294a1de99e0c8339f1d4e44bbb87753cf29733c4bf2420d5a054de9daad278c7310b1f366cb4be441fdd6eb8b1e686b043d46334d92d817a012c715e9a3c7e9710d633d23a5673e19b0082d975e601a99103bd0f90789866afabd6ddb960afe147336a9cc91b65826a78abbd0b580988948ac0cdb73b26a638cc3dfa3f009ca548920fe8e34cb23cd43c68b91990c9b2c8515", &(0x7f00007e1000)="eaadeba293ffef53cb6b0d37760a83b25ab9730b6aff022f787f47eb25702c7e2ab7d6ca21dc3b3f22c41d8d14ce57ea15a787681ae0c00073ddcc564c4f92f2b09b36551eae6d92ced6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/28 17:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007eb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000a67000-0x8)=0x0, 0x0, 0x2) signalfd4(r0, &(0x7f0000b93000-0x8)={0xaa}, 0x8, 0x80000000080800) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000929000)='qnx4\x00', 0x0, 0x0) 2018/01/28 17:18:15 executing program 6: ioprio_set$pid(0x1, 0x0, 0x7fff) 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) clone(0x0, &(0x7f0000913000-0x1f)="4cb9ff01000000000007000100000000b012f7be76d25600ffe726fc91d659", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000001000-0x1)="01") 2018/01/28 17:18:15 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$midi(&(0x7f0000013000-0xb)='/dev/midi#\x00', 0x4, 0xc1) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.240912] sctp: [Deprecated]: syz-executor7 (pid 5512) Use of struct sctp_assoc_value in delayed_ack socket option. [ 42.240912] Use struct sctp_sack_info instead [ 42.259921] binder: undelivered death notification, 0000000000000000 2018/01/28 17:18:15 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000f000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000002000-0x18)=@flushpolicy={0x18, 0x1d, 0x400, 0x2, 0x1, "", [@ipv6_hthresh={0x8, 0x4, {0x71, 0xd}}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000f000+0xc01)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000008000)=""/214, &(0x7f000000f000-0x4)=0xd6) [ 42.273298] binder: BINDER_SET_CONTEXT_MGR already set [ 42.273310] binder: 5519:5521 ioctl 40046207 0 returned -16 [ 42.320346] binder: undelivered death notification, 0000000000000000 2018/01/28 17:18:15 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00002f9000)={@l2={0x1f, 0x0, {0x4, 0x5, 0x4, 0x1, 0x0, 0x4}, 0x9, 0x623}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, &(0x7f00009b2000-0x1)=0x0, 0x0}, 0x2e) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x0, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/28 17:18:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic="f59a89fbcd7e77bbd74af3be8d0025fd", 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087", 0x0}) 2018/01/28 17:18:15 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x9f7a, 0x4) 2018/01/28 17:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003f2000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000c96000-0x2c)="", 0xffffffffffffff23) 2018/01/28 17:18:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00003f5000)="", 0x3) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00004d7000)={0xffffffffffffff00, 0xffffffff00000001}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c49000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r5, &(0x7f0000ccf000-0x4)={0x1a, 0x7, 0x5, 0x2, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$TIOCCONS(r5, 0x541d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00008b8000-0x18)={0x0, 0x3, 0x10, 0x6, 0x0}, &(0x7f0000915000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00007ff000-0x8)={r6, 0x7fff}, &(0x7f0000151000-0x4)=0x8) r7 = syz_open_dev$sndpcmp(&(0x7f0000917000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80) bind$ipx(r7, &(0x7f0000d1a000-0x10)={0x4, 0x6bca, 0x7fff, "7795e281ae1d", 0x6, 0x0}, 0x10) getpeername$llc(r7, &(0x7f000012f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e7000+0x4ac)=0x10) 2018/01/28 17:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pipe2(&(0x7f0000bc6000)={0x0, 0x0}, 0x84800) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008c0000-0x4)=0x2000000000, 0x4) fallocate(r0, 0x0, 0x0, 0x81) 2018/01/28 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00009c3000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f000087a000)='net/anycast6\x00') r3 = syz_open_dev$sg(&(0x7f0000ff8000)='/dev/sg#\x00', 0x2159, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000934000-0x4)=0xe43, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ef4000)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000ff7000)={&(0x7f0000f21000-0x1318)={0x1318, 0xc, 0xf, 0x610, 0x1, 0x0, {0xe, 0x0, 0x5}, [@nested={0x4, 0x14, []}, @generic="3fc42517aa4bfb7673b05b294b23bc5ad1cc083b0e1ca9f0d47f1b9c70f486e5c55b79ddb54a8ea90abcf2a044bb36928c23702467f3b2eda4a201be966c9a19728431e7c10d1163c19d5de8694123cabd95b4e0612647ed9b03d805dd54c5356c9b1a7e893acb481417a40a0af98468418eb0057c7e57af41826391e35243c979e122215a0af7e11e9b39", @typed={0xc, 0x2d, @u32=0x69}, @nested={0x112c, 0x4f, [@typed={0xc, 0x8, @fd=r0}, @typed={0x8, 0xe, @void=""}, @generic="9288027058ff0723b5fb511349d9bc", @generic="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", @typed={0x104, 0x4b, @binary="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"}]}, @generic="47d5cf96ebd5804223c3e1b9dfa525de42368063f67f9a9e9cce8cdcc98c29e73ce58667bcc160a48bf882bd582eb5b4e6683f2ee5037f733d571cf73c9664166b046bdb94d3ce60f12dbbaee5e7ae481107c7355428378669a780f08a29c5e00f6238d5f022d2e1", @generic="6dd6792d37d7d220b6ed6202cae57db16523ed9e52445874b525820618d119dce320ada725fe73b96de7c6b68da64dd81e8c746b5e18df5da16822444601db1b24790f04af3299038425e7a60c4f7ad8f0e059e46cc4c28ac116d850015d5d4a11a5b7339d5de5051e514537f980cd39b1", @generic="efc935a8f9e6610b97ab42ac37dfa52390abc41ec06055ce1bda7643e555dd95f14161d3545a53948251481887d1731fd04521ff02bf1bbe8c369fbcf3708d2ea6ef89a2bec0c9cb3d6d2be7f4db6ea61f6a53b259fad18203a7eeefe3d2895901"]}, 0x1318}, 0x1, 0x0, 0x0, 0x10}, 0x80) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/28 17:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a67000)={0x0, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000d3a000)={0xf0d, r2}) 2018/01/28 17:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000713000-0x24)={0x400, 0x471b, 0x8, 0x3f, 0x6, 0x1, 0x40, 0x9, 0x1, 0x0, 0x7, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/28 17:18:15 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000100000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffffd, {{0xa, 0x0, 0x3e5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000082c000-0x14)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 17:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000056e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000126000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fea000)=0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) r4 = dup(r1) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f000061f000)=""/26) 2018/01/28 17:18:15 executing program 0: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 42.417520] ptrace attach of "/root/syz-executor3"[3729] was attempted by "/root/syz-executor3"[5553] 2018/01/28 17:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0xbb, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002cd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000481000)={@generic="2bf9e9276455447cced4e9e93136cba9", @ifru_flags=0xac03}) [ 42.473678] device syz0 entered promiscuous mode [ 42.491483] ptrace attach of "/root/syz-executor3"[3729] was attempted by "/root/syz-executor3"[5573] 2018/01/28 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fcd000-0x8)={0x1, [0x0]}, &(0x7f00004cc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000846000)={r1, 0xb8d, 0x1, 0x69b, 0x5, 0xb2f}, 0x14) 2018/01/28 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000904000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x301, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x40000058, [0xc06]}) delete_module(&(0x7f00002a2000)='\x00', 0x527cd0ad32146b6) r0 = syz_open_dev$usbmon(&(0x7f0000ef3000-0xd)='/dev/usbmon#\x00', 0xb7b, 0x107900) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a46000)={0x100, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007f1000)={0x0, 0x1, 0x0, 0x81}, &(0x7f0000719000-0x4)=0x10) bind$netlink(r0, &(0x7f0000479000-0xc)={0x10, 0x0, 0x3, 0x68000800}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000399000-0x10)={r1, 0x165, 0x9, 0x1}, &(0x7f000065d000)=0x10) flock(r0, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000346000-0x4)=0x8) 2018/01/28 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000715000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000bcb000-0xc)={{0x6, 0x100, 0x6, 0x3, 0x4, 0x1f}, 0x2}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000098e000)=0x0) ptrace$setsig(0x4203, r2, 0x24, &(0x7f0000852000)={0x17, 0x5, 0x22c, 0x3f}) r3 = getpid() r4 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r5+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r7, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) tgkill(r3, r4, 0x1) r8 = syz_open_dev$usbmon(&(0x7f0000216000)='/dev/usbmon#\x00', 0xfffffffffffffe00, 0x4202) r9 = syz_open_dev$admmidi(&(0x7f0000bf9000-0xe)='/dev/admmidi#\x00', 0x94deaed, 0x100) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000e2c000/0x18000)=nil, &(0x7f0000a63000)=[@text64={0x40, &(0x7f0000c10000)="430f01b983218c0f0f830c000000f34a0fbc5d000f01c9430faab805000000b9b94838220f01d9c4237963f499c7442400ba000000c74424020a000000ff2c24f3e01cc744240000000000c74424026c000000c7442406000000000f011c24", 0x5f}], 0x1, 0x32, &(0x7f000073c000)=[], 0x0) sendmsg$inet_sctp(r8, &(0x7f0000fb5000-0x38)={&(0x7f0000350000)=@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0x1c, &(0x7f000075f000-0x20)=[{&(0x7f000035a000-0x34)="b5350171f535800c7708017ad26fe4a273feb875521fa9a9717fac6a5de84e6b530bb144f494e8c6237f45d47058943eb9524c59", 0x34}, {&(0x7f0000c89000)="4278f1ad39b9b81432968ee23763ea4e3268cd5caadf0f0f0f4a1ceff2f561a9478fe2af1e4d9f94ca67182842ffa7adf51672155c207fa4034a2b2a48bd6025e4f4169a33a28e1fc86227c3894f73440bb877eb0ed0ea0944e19c9b7bab084b57", 0x61}], 0x2, 0x0, 0x0, 0x40}, 0x40) signalfd(r6, &(0x7f0000855000-0x8)={0x5}, 0x8) 2018/01/28 17:18:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000000000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_gettime(0x0, &(0x7f000029e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) 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) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x7db)={0x27, 0xa42, 0x6, 0x2, 0x0, 0x0, "e27d4569028ba02e1ac9847f26ca0c2fae2d3c621f58dd14742f2d020ae9f35dd6f3e7711cf38f552e545ecf6ea9e870efa86a9228b2e27de163cdeb8da3d2", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)="0303dbfb65f4da8c1f25090b6d869f506def3b77f59da0c5184614774d081d8cc88350f2", 0x24}, {&(0x7f0000001000)="4bb0b3c7169e004ab3f34d0ea548dea01976f938d30f22515ad310074b985bba3bf1fc2aabd1e669608682446b126f60729206", 0x33}, {&(0x7f0000001000-0x3a)="0ad7134797bc18d81adc7e7a1522569cdf5fdc778342adc744bcb11edc66fe3989918fd24f60890c420e6bd38958c979733ab4a6666521a2622a", 0x3a}, {&(0x7f0000001000)="9f53a32042fa2a878df184009944cac199e339a86cac887164203d37778f595912849867933156336aec08a47247f7ada42cceef0aa2689a2429d6e583614d4db97675480b3d33944f93603a90304979d7df72591a0af32d9079cfbe32f7b953ae44711097b9dc8d2e8067a14c332645fddb37a039e16a122bd1561e8ad8a637c409cfde05ad9d96862724ddbfbaf93ffd31eb14fcb6977e48881acc8d3e5a83552848e58e6f799d38f3adf84a80eb97f3c579a455294b9b1bd6fa7e32ca68c456f78e2c72ce0ed02f2a3ed07437e72515797d33b2eb6f71d2eb5f81220412396e69", 0xe2}, {&(0x7f0000001000)="5c20010e5d2b75e3b6914f3151059b152ef07dfc1553c3b6e284da183dea3872d0159bca9a50086aeebaccffae7ab2b25745a5637baed478cbfbe85b801316060b40a40fbf4c19b8dc5484cd69f486c3e092cfdd8434b13cd54ab303822c4a77b16a8101ccdcd37577782bfaa90d3abdda02466d2f5b94e4f3b48548744cc0d681b167fd0be06727e6514dc4934af215fe4590b92195bc16b8a56cc7e7674f661dcd3283ae6b93", 0xa7}], 0x5, &(0x7f0000002000-0x1010)={0x1010, 0x119, 0x2, "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"}, 0x1010, 0x8010}, 0x20000000) 2018/01/28 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) socketpair(0x0, 0x800, 0x7, &(0x7f00008b3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ee7000-0x110)={{0xfffffffffffffffd, 0x7, 0x1, 0x4, "9cab42dafa511ed2a0661ffd6a79cd92fafda1797cdaaaa07d7d3227fa7d5da8b82f43bfcb4ff4e396096b69", 0x0}, 0x0, 0x0, 0x8001, r3, 0x9, 0xfffffffffffffffb, "80f0cff273be09844d9c1f74667541ba1dbeadb1a3f80443cfa50ec6426baa73c0e4b87bb34b0e1f2e0d3099c6f74321726495f6e4b145cff1c75409d6032682", &(0x7f0000dd2000)='/dev/snd/seq\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x2, 0x8, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x1fffffff, 0x200000000000, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) kexec_load(0x1, 0x2, &(0x7f0000f04000+0xfd9)=[{&(0x7f0000ee5000-0x1c)="178cd978d64ab5b1b251fdf394ba214f4283e44f6c6f4e65d936ac47", 0x1c, 0x57de, 0x3}, {&(0x7f0000c8a000-0xf0)="7217f8627c95227a679e16bc1db062d12abda443c12eae06e293910f73c44d4673b72e6227e201119517448bcc6e43a9498cf220a018362c641dc6f115f16f01040b978045d92a9dd8958fb27547f9724b02d09cd28913e9606bc0b7224a874c4fc6f15538d49767ce6f1f2ad705f740a2c79c191b48f34f81e38f304d83f2b3950f2edd3110e5e54183d6d1a970c760ce4e4db72e0a042e77a69b9c43b1b6e0420f0fc2d11e5ffb11464efd02ced2de8034e3e80fe59bdc971819ab39a65d3e8fc16850dd1b55c53c20b0114a214be6f51521cc9ff3019de66d3d45a27d4be15d46599739ce7aeaa9a7eb994cc08add", 0xf0, 0x80000001, 0x1}], 0x3e0000) syz_open_dev$evdev(&(0x7f0000085000)='/dev/input/event#\x00', 0x0, 0x8000) 2018/01/28 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000028d000-0x10)={0x6, 0x2}) mlockall(0x3) 2018/01/28 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_pts(r0, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) 2018/01/28 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000606000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c88000-0x4)=0xe8) getgroups(0x8, &(0x7f000023f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000a2f000)='./file0\x00', &(0x7f0000b69000)='./file0\x00', 0x4000, r1, r2, 0x8001, 0x4, 0x100000) r3 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 42.559106] device syz0 left promiscuous mode 2018/01/28 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000876000-0x9)='/dev/rtc\x00', 0x200, 0x0) fcntl$setlease(r0, 0x400, 0x95b7a1ce292320f0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00007ed000-0x4)=0x10000) 2018/01/28 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00005f4000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000f66000-0x4)=0x1c, 0x80000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000008d000-0x15)=""/21, &(0x7f0000e2a000)=0x15) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r2 = socket(0x11, 0x80a, 0x0) getsockname$unix(r2, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001f000-0x10)={0xb3, 0x202, 0x5, 0x5, 0x0}, &(0x7f0000a98000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000f4000-0x8c)={r3, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/28 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fe8000)=0x0) process_vm_readv(r1, &(0x7f0000879000)=[{&(0x7f0000591000)=""/206, 0xce}, {&(0x7f0000ab0000)=""/251, 0xfb}], 0x2, &(0x7f000063d000-0x60)=[{&(0x7f00009a5000)=""/4096, 0x1000}, {&(0x7f00003d5000-0x15)=""/21, 0x15}, {&(0x7f0000251000)=""/113, 0x71}, {&(0x7f0000bcb000)=""/219, 0xdb}, {&(0x7f00000f6000-0xd4)=""/212, 0xd4}, {&(0x7f0000ba3000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xe) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/28 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000491000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x80005, 0xe2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d77000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000009f000-0x10)={&(0x7f0000c71000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c57000-0x4)=0x0, &(0x7f0000000000)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000b2a000-0x8)={0x10, 0x0, 0x0, 0x10100020}, 0xc) 2018/01/28 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aff000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000aff000-0x10)={0x0, 0xb0, &(0x7f00003df000-0xb0)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x6}, @in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc6}]}, &(0x7f0000aff000-0x4)=0x10) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aff000-0x20)={0x8, 0x7, 0x0, 0x5, 0x3, 0x82f6, 0xbb, 0x6, r2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/28 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r0, 0x1000000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000374000)={{0x2, 0x9, 0x8, 0x6, 0x389a5fc1, 0x2}, 0x0}) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2018/01/28 17:18:16 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e59000-0xb)='/dev/adsp#\x00', 0x2, 0x2200) r2 = mmap$binder(&(0x7f00009c8000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f9b000-0x30)={0x13c, 0x0, &(0x7f0000de3000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f0000570000-0x50)=[@flat={0x77622a85, 0x101, r2, 0x1}, @fda={0x66646185, 0x8, 0x1, 0x32}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000fd5000)=[0x48, 0x0, 0x28, 0x68, 0x20, 0x30, 0x78, 0x0]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000c89000)=[@flat={0x776a2a85, 0xa, r3, 0x1}], &(0x7f0000eee000)=[0x70, 0x0, 0x0, 0x20, 0x68, 0x30, 0x20]}, 0x6}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000e96000)=[], &(0x7f0000525000)=[0x68, 0x70]}, 0x3}}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x4, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x70, 0x10, &(0x7f0000ad2000)=[@ptr={0x70742a85, 0x1, &(0x7f0000fd6000-0x1)=0x0, 0x1, 0x1, 0xe}, @ptr={0x70742a85, 0x0, &(0x7f0000c95000)=0x0, 0x1, 0x2, 0xfffffffffffffffe}, @fda={0x66646185, 0x8, 0x2, 0xb}], &(0x7f0000fd5000)=[0x48, 0x48]}}], 0x1000, 0x0, &(0x7f0000086000)="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"}) setsockopt(r0, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) 2018/01/28 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) prctl$getreaper(0xb, &(0x7f0000215000-0x8)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d2d000)=0x0) capget(&(0x7f0000a58000-0x8)={0x20080522, r4}, &(0x7f000099a000-0x18)={0x3, 0x200000000000, 0x80000001, 0x1, 0x638, 0x81}) 2018/01/28 17:18:16 executing program 4: socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000996000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003be000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x8, 0x2, 0x7}, 0x10) r2 = socket$inet(0x2, 0x4, 0x1) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x53) 2018/01/28 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000238000-0xa)='/dev/ptmx\x00', 0x402000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000000f000)=[{0x0, 0x8}, {0x3, 0x8}, {0xe, 0x9}, {0x3, 0x3}, {0x7, 0x3}, {0x8, 0x8000}], 0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000bf4000)=0x0) 2018/01/28 17:18:16 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000011000)={@common='erspan0\x00', @ifru_flags=0x8000}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/user\x00', 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001000-0x3)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r3, &(0x7f0000025000)=""/0, 0x0) 2018/01/28 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003c8000-0x8)='./file0\x00', 0x2000, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsa(&(0x7f00008b4000)='/dev/vcsa#\x00', 0x1000, 0x100) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b4c000)={0x3, 0x0, [{0x9, 0x3, 0x0, 0x0, @msi={0x9, 0x6, 0x5}}, {0x98, 0x3, 0x0, 0x0, @sint={0x10001, 0x4}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x2, 0x2}}]}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fe7000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7f, 0x20, 0x97d, 0xffffffffffffd16e, 0x4, 0x39, 0x10001, 0x0, 0x4, 0x8, 0x4, 0x84, 0xdc2, 0x0]}, &(0x7f0000d14000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f67000-0x14)={r4, 0x7fffffff, 0x0, 0x9, 0x35c, 0x9}, &(0x7f0000716000-0x4)=0x14) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x40000100016) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) write(r1, &(0x7f000071a000)="037665b0cf5d5ecdb9414473148176689b5b5ce3a91d15820dd49420", 0x1c) socket$nfc_llcp(0x27, 0x2, 0x1) bind$netlink(r1, &(0x7f0000598000-0xc)={0x10, 0x0, 0x0, 0xcacbad734b66a7b2}, 0x1) 2018/01/28 17:18:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000667000-0x10)={0x4, &(0x7f0000408000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) r3 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000c0a000)={&(0x7f0000827000/0x4000)=nil, 0x2, 0x4, 0x43, &(0x7f0000d09000/0x2000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007d8000)={0x0, 0x2e28, 0x30}, &(0x7f000090c000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e82000)=@sack_info={r4, 0x8a, 0x6}, 0xc) [ 42.857419] kauditd_printk_skb: 54 callbacks suppressed [ 42.857427] audit: type=1400 audit(1517159896.367:80): avc: denied { bind } for pid=5659 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=netlink_netfilter_socket permissive=1 2018/01/28 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000747000)={0x4, 0x0, 0x6, 0xffffffff, 0x100000000, 0xc24}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/01/28 17:18:16 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001d8000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f5e000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000014a000-0x9)=[{&(0x7f00005df000)=""/30, 0x1e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/63, 0x3f, 0x1ff}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000fb6000)={0xfffffffffffffe01, 0x9}) fcntl$setpipe(r1, 0x407, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000507000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/28 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) splice(r1, &(0x7f0000262000)=0x0, r1, &(0x7f000055b000)=0x0, 0x80, 0x2) fcntl$setown(r0, 0x402, r2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/28 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000182000-0x9)='/dev/sg#\x00', 0x401, 0x48000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/audio\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d8, &(0x7f0000103000)=0x0) 2018/01/28 17:18:16 executing program 4: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000-0x7d)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/0, 0x0) 2018/01/28 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/28 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000059f000)={0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc) getresuid(&(0x7f0000f67000)=0x0, &(0x7f00007ff000-0x4)=0x0, &(0x7f00004ec000-0x4)=0x0) setresuid(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:16 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000010000)={0x6, 0x0, &(0x7f0000011000-0x1000)="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", &(0x7f0000011000-0x6c)="dab8a238d44f9e2532e526d26cd30134d5d06fda1d90c1a89b2977738e3a83dc043b7380adf17c0b5a9ff69af21f227194635358e45edb8b501fb36ec08a1cc27948572aaf701cc39fc6dc6ee60929ea313aafcd4d90b5869af8bcd0633b25acad5ba9a34745ce3821731693", 0x1000, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = dup2(r1, r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000012000-0x8)={0x0, 0x9}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000e000-0xa0)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x0, 0xe15, 0x8c}, 0xa0) 2018/01/28 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000200) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000577000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000fcd000)=0x3, 0x4) 2018/01/28 17:18:16 executing program 1: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f2a000-0x8)='keyring\x00', &(0x7f0000105000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) syz_emit_ethernet(0x2e, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00060001"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/28 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006b8000-0xe)='em1nodev@%}-$\x00', 0x2) r1 = open(&(0x7f00009db000-0x8)='./file0\x00', 0x400001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(r1, &(0x7f0000701000-0x38)={&(0x7f0000d57000-0x2e)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000492000-0x80)=[{&(0x7f00001d0000-0x40)=""/64, 0x40}, {&(0x7f0000f3b000-0x80)=""/128, 0x80}, {&(0x7f0000784000-0x68)=""/104, 0x68}, {&(0x7f0000b77000-0x2a)=""/42, 0x2a}, {&(0x7f0000beb000)=""/83, 0x53}, {&(0x7f0000a9a000-0x11)=""/17, 0x11}, {&(0x7f0000ee3000-0xdc)=""/220, 0xdc}, {&(0x7f0000a0b000-0xcb)=""/203, 0xcb}], 0x8, &(0x7f00007c7000)=""/208, 0xd0, 0xff}, 0x10000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00006fa000-0x4)=0xa384, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000928000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r3, &(0x7f0000fb5000-0x1034)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "aa3ee7", 0xb0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xb0, 0x0, "4527db4870b17c755f73a361696acbf31a1ba66b6a04ff0e60533220e71cc32276eef6890bcf472644d150bab44db34c461c108def967d803cfcff3fc0cf61a93637dbb55a9638e577fc96991555eb081819c0796aa188b2e8084aada9572015a0c623fc0fbd0c879c86d808fb8e7b9261de704bc23cfd05cf7b137c2f6a1c9cdb1b513f246f5942e1fbf8351b3de24855765ea0a238f07bc3fd1d3ff82787d535ad86a808ef4094"}}}}, 0xdc) 2018/01/28 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) preadv(r0, &(0x7f00001a7000)=[{&(0x7f0000c7f000)=""/117, 0x75}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000956000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/28 17:18:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x7fff, 0x10080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002000-0x83)=""/131) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000)={0x4, r1, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f0000005000-0x3e)="d4887a707aeac997d134ca870f8c973d95aec530697b9af0dd11cb814755f93058de1e46c899e7c4ec76c8d5fcb265050ce23c67e83f5a87d90aba341950"}, 0x10) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r2, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000846000-0xb)='/dev/midi#\x00', 0xfffffffffffffff7, 0x82) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004c9000-0x10)={0x80000001, 0x2, 0x7ff, 0x40, 0x0}, &(0x7f0000f1a000-0x4)=0x10) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f14000)={r2, 0x2}, &(0x7f0000958000)=0x8) 2018/01/28 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000037000)={0x3, r0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/01/28 17:18:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000a30000-0xd)='/dev/usbmon#\x00', 0x7, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x3, 0x80000) 2018/01/28 17:18:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x104) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+10000}, 0x343, 0x180000000, 0x400}, {{0x0, 0x0}, 0x9, 0x8, 0x5}, {{r3, r4/1000+10000}, 0x80000001, 0x2, 0xfffffffffffffff9}, {{0x0, 0x2710}, 0x9, 0x4, 0x2}], 0x60) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r5, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r6, 0x29, 0x1, 0x0, 0x0) 2018/01/28 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000045000)={0x81, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000031a000)={0x8001, 0x3, 0x5, 0x5, 0x3}, 0x14) 2018/01/28 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a75000-0x9)="6c6f6eff55756400") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006f0000-0x5a)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0x4)=0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000414000)=0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000e40000)={0x3, 0x4}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ac7000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000501000-0xfe)=""/254, &(0x7f000084a000)=0xfe) syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000703000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000695000-0x8)={0x0, 0x4e}, &(0x7f0000629000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000498000)={0x0, @in6={{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6c000-0x4)=0x8c) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000ca0000)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000598000)=0x7, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000058b000-0xb8)={r3, 0x9, 0x25, 0x80000001, 0xef6, 0x8, 0x6, 0x5, {r4, @in6={{0xa, 0x0, 0xbf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x3f, 0x1, 0x1}}, &(0x7f0000535000-0x4)=0xb8) 2018/01/28 17:18:16 executing program 0: set_mempolicy(0x71164aac3145e5c, &(0x7f0000905000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0x93b)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000460000-0x368)=@raw={'raw\x00', 0x9, 0x4, 0x308, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000+0x9c1)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x901}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bcsh0\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]}, 0xc, 0x2, 0x5}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x66d04dd1, 0xdef7, 0x1, 'snmp\x00', 0x4}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @generic="129a7a16594ec54c986efe84fb9b72b7", @common='yam0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x0, 0x40}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x8, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x15, 0xccb5, 0x5, 0x3ff, 0x6, 0x80], 0x2, 0x6ae1, 0x2}, {0x0, [0x7f, 0xfffffffffffffffa, 0xfffffffffffffffc, 0xff, 0x6, 0x2], 0x3c, 0x3f, 0x1}}}}]}}, 0x368) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000059e000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000d000)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r3, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000106000-0x90)={0x2, {{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]}}, 0x90) 2018/01/28 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x48000, &(0x7f0000e13000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000920000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00002b3000-0x8)={0x1, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00005f7000-0xb)='/dev/audio\x00', 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000270000-0x4)=0x9, 0x4) chmod(&(0x7f0000d2f000-0x8)='./file0\x00', 0x80) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/01/28 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/checkreqprot\x00', 0x101000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bda000)={r1, &(0x7f0000994000)="7bb59c450d010a485a2bf50539902f2c1ba4e76c1555fc02648e4254e25ad70a96b862404adadb125c94832ae6beb898974b3c9228123b5f52c709abe8d3a9a2e41aa209f56ae48bdc2bb5a7b886624f6f02b07e411020ddb5695030b202e370686d2094c3a1f08433dc42fe5d2a7bf7d3957b8615c379545c9a35a61d3325aa8768e7fb07a6719f4d897dc64f57aed050a1b3b8dd526269b8c8a8f0d51c0159e14b6b36fc93107def767282655df051e333a8fde7aaf54c958564b81df4300e336172d0f3ad8fee2a7c1d7c4dfe8d293caca3cb42e8bf4a64063229eee16ac8734dbbb926932e45e30733364291856f40bc101776", &(0x7f0000996000-0xe4)=""/228}, 0x18) 2018/01/28 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fa000-0x11)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00006e7000-0x4)=0xfffffffffffffff8) 2018/01/28 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00006ee000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c7000)=0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/28 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000d3b000-0x8)='./file0\x00') 2018/01/28 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f000071d000-0x8)='./file0\x00', &(0x7f00003a0000-0x8)='./file0\x00') mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000091e000)={&(0x7f00000ea000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000aa4000)=[{&(0x7f00002a4000)=""/64, 0x40}, {&(0x7f0000567000)=""/111, 0x6f}, {&(0x7f0000ed9000)=""/4096, 0x1000}, {&(0x7f0000824000-0x9f)=""/159, 0x9f}], 0x4, &(0x7f0000ae0000-0xac)=""/172, 0xac, 0xfffffffffffffff7}, 0x0) pwrite64(r0, &(0x7f00001c3000)="213dfc12a8c93aca36a17a5f7c9c341d8383093d3306f79713ebbfa23ac0472bd37dfa0b38fab37b97baeba420132ef8981270571d7e2aca3117adf552232bcb034f1e91192a0a15b64dbc0dbcf3aa966c7dbc613bdd936786747422c01dbb22114bc19d300f62e6a80c3e7e40810806d7da4237f25ba05af4a31ea35dbd15d1e03edf45d34dfcd7a5838a106ecb175e81a215390099053720deeaeb070221b0e97321378612", 0xa6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) clock_gettime(0x0, &(0x7f0000b37000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00000ef000-0x20)={{r2, r3/1000+30000}, {0x0, 0x2710}}, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 17:18:16 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000014000-0x5)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000-0x17)="48d35e28b99f542001159fbb4a10b146042e617af44d30", 0x17, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x1000) getresuid(&(0x7f0000018000-0x4)=0x0, &(0x7f0000018000-0x4)=0x0, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000018000-0x8)='keyring\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) [ 43.200245] QAT: Invalid ioctl 2018/01/28 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0x4) r1 = gettid() rt_sigqueueinfo(r1, 0x38, &(0x7f0000a1a000-0x10)={0x31, 0x1b2, 0xfffffffffffffbff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f32000-0x12)='/dev/loop-control\x00', 0x200000000101800, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = semget$private(0x0, 0x0, 0x451) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000189000-0x8)=[]) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000486000-0x4)=0x7) 2018/01/28 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f000079a000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000504000)=[{&(0x7f00009b1000-0x68)=""/104, 0x68}, {&(0x7f0000870000-0xc0)=""/192, 0xc0}, {&(0x7f0000c70000-0xc8)=""/200, 0xc8}, {&(0x7f0000081000-0x65)=""/101, 0x65}, {&(0x7f0000ff2000-0x30)=""/48, 0x30}, {&(0x7f0000800000)=""/226, 0xe2}, {&(0x7f0000696000)=""/80, 0x50}, {&(0x7f0000c47000)=""/204, 0xcc}], 0x8, &(0x7f0000399000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) 2018/01/28 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000480000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$TIOCCONS(r0, 0x541d) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000299000-0x6)={0x7, 0x2, 0x200}) 2018/01/28 17:18:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009a6000-0x8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x101002) select(0x40, &(0x7f0000028000-0x40)={0x8, 0x75, 0x0, 0x7, 0x10000, 0x1ff, 0x7, 0x5}, &(0x7f0000553000-0x40)={0x5fd4, 0xffffffff, 0x7, 0x4, 0x80000001, 0x54489a87, 0x65, 0x6}, &(0x7f0000de1000-0x40)={0x3c63, 0xa04, 0x1, 0x10000, 0x20, 0xe23, 0x7, 0x8}, &(0x7f0000137000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000c51000-0x18)=[{{r3, 0x2710}, 0x1, 0x3a, 0x2}], 0x186) sendfile(r1, r1, &(0x7f0000cc6000)=0x0, 0x58f6) mount(&(0x7f0000053000)='./file0\x00', &(0x7f0000a99000-0x8)='./file1\x00', &(0x7f0000593000)='befs\x00', 0x40000, &(0x7f0000310000)="69bf371dee030efa185d116c426814cb4e5bc472253cf389c6070a1e7d0b1539b4634db6c2ef4c77e85927f48c1dfc271cfa901e883152e621614accfd47e729a854616e6819e4f81fa8be23e735ce670885aa0d4dd195e70440a1fd5be8a14c08e8f140a0efff6fca04cedffb8356bd0940d03add78a4d1c7bb56dbc905b4cd98cb1e195142ab7c8bdc2f06077e") sendfile(r2, r1, 0x0, 0x72439a6f) 2018/01/28 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f00009ad000-0xb)='/dev/adsp#\x00', 0x3, 0x80) sync_file_range(r0, 0x20, 0xf65, 0x6) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c53000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000577000)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000116, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0xffffff2c) 2018/01/28 17:18:16 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/28 17:18:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000c31000)=[{&(0x7f00001f2000)="df5b4a6dcba6c56cdb8a0987f7f489513deb652e262477fbc113a4c978ebe65bb3ff8f4f26c980e5c6c9e76111c43d2a3cec43e108a0739f23dfb64dbee6c5b97e994740f7a5d172a5d70708d3373c5079bf7acb7b4c7ced33b566f8", 0x5c}, {&(0x7f0000ea0000-0xab)="18f7bb45608cb42233e6f90f62165ef5ab39c63b74c0c60d8a898f3f4eea91cf84e9c79153639a3f90060391f1335ba97de9c1f2f0b2ab751e78a6df4d78bfa32ee9752ed3ee4ad64cdc189aa88b2ed9105f8bcd5e8cc28ad80fa0e04e1d46d3df4840eb4b3b82c5c2003c517b1b0478e4512f180347d606e9ea2bc864a2a4ed2614ffc6b986fcadd17dcd7dd94fe46bf702a8981b7b078089a48e84179d1dc1f0a96cf51d70cb22e9984b", 0xab}, {&(0x7f0000e5f000-0xe7)="612a0006f3b9fd1751c22e6f342fdd7e283f54a5dbf8a6ee291a29e0f9ec584efebabd9f80fcba1aa91362abd5e9f09c97bfbd61b646660faa9e3def11b40f8c4a55f0c8c501e3d35e7788a33c4cae517d3f0bc37d726f1621b160a52d7ddbe33292c5b1a3c79719b7c16549bb08240bf71814009fd2a2639752d754416e2ab3dd3c14c140a5dc0b8fafdd80452c42e3f0c48152daa13e89c7a6ef83d68c3070c29c93f0e404589ac4ba30904bc50ebd5bd28aed5cfd050929a1e40517497b509bf3ea8f30fac0994a7badcc65e59b4a181cb6278fdf139c97af5c32df3c94cb38e0800e0e802c", 0xe7}, {&(0x7f000026c000)="37a8586eca7d94cde00c8d6ce1f66c56f8a59bfa64a10e6d0da420f19933451562bd3e117ef6fcfb53dee1ff3606db5df062cd09d345059f68e351e907f5fe1902470a523004bb2703a8e4187893794823f9e659b3ea68c6eff417b929e5034cf10f5afa16fcb635a08ced5a556b12f57a37", 0x72}, {&(0x7f0000817000)="bf3e8513df9a9d4700e17c6b33595c46966a907f7bc985a274f8f468edffb988a0c3b158b055389d0ec00771f3d5e1e634e57de41363e61ad1bfecbcae6c11fe400e57a5816a170f3182a5282c08fc1fa506373f94d41c46ee4070488397464ab46a878e9868f0cf97e7ce64172c464e29708ac79ddc6ce0280f62850c0b0c69d204", 0x82}, {&(0x7f00008b6000)="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", 0xfc}, {&(0x7f0000b92000)="0d6bf253498d5ee70b118dc53231fad36122f32d1ad4579773b17f91c34fda90658209a3da6d2986085c61e2bd1151465e2f7a72e1c675e0d651cc1a200a107935e5d85f2a2451111de69ed4786afb7ae515174f574ddd9c4c2e52e9fc34ac537c8bdd6915307f195fd035f92e6809e6293ca50e08f45d3f68d909ca269605e16d2244eaf07bf717424d14b713b6642290a4a0023398d9e9a75db716b6240795997a6381ab29ac1fe0eb359db32657bd7e86", 0xb2}, {&(0x7f0000f46000-0x13)="275ec31d8b86dcf2913c61784768c39ad34874", 0x13}, {&(0x7f0000a26000-0x1000)="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", 0x1000}, {&(0x7f0000d98000)="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", 0x104}], 0xa) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000059e000+0xe4d)=0x4, 0x1) write(r0, &(0x7f0000c2b000-0xa2)="b3abf2ea4d55f3edf669ec8838f0d6908ab030139f8bc83209a442da6a5fb9eca9f2169327215b54b3b6beb70bd5dc181b2aaf9f71703d188e1766cef549119c7a20fac8b2c4af7161c5f804799a96aa2f874380515ca1602ef9aacb6fd71cd836d106a75eea2e7cd0b50f600f2d5b69c2159772f69fc94c47876d98990ff1a5cf6d9e5762ae4ee515aa2a691ad45d38442bd089fe8dfbbff99ce52fcdab4744644b", 0xa2) 2018/01/28 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af5000-0xb)='/dev/vcsa#\x00', 0xffff, 0x2000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000d1c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000)=0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c70000)="51635c57d313de933db02384ed9afef8f2a3897f823a9b78efef85b6cecd4f2ecae09bcefcb5f3edb64bc10d90bfa2b6be83029809834b388bca44e0d9277d5812da982af75d3a63b08b3a28cbb7e6ae52a7462d4a40543a6617bf9ec06f8d9d5ff2986563df374792dece220ccb643e75813c6f90187145d4ca17154844c4ecfb00d0eb9590776dc5ad547bb6f15c1d7f72904072b92e60042a9e60266bdbf04d9316484ccf796650e685c89fbde1fe9549bb1673de1dea02f849d3b0a5e074ca4f18598df0e654904af20359bfd1a15732a5c9386ffae20b02661d681c", 0xde, 0x1, &(0x7f0000d1b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c72000)=0x0, &(0x7f0000d1a000-0x4)=0x4) fcntl$getflags(r0, 0x40b) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) 2018/01/28 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000528000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) 2018/01/28 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xf, 0x5, 0x800, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000000f000)=""/92) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0xfffffffffffffffc}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a49000)={0x0, 0x2c, "027be6908db331c24ea372a677bd54c9d2cfc80148f6c5664db93dd980bdc0cab0a89198cee2e4c0bb0dcdca"}, &(0x7f0000a1a000-0x4)=0x34) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac8000)={r1, 0x3, 0x0, 0x3}, &(0x7f0000bf9000)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r2, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r4, &(0x7f0000670000-0x8)=0x0) r5 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r5, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00002d5000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r3, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r5, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}, {&(0x7f0000ed2000+0xace)="770756cb86d0e690c1c96a21c0f17512042cacd8729beff0d7f02724c43a", 0x1e}], 0x2) ioctl$TCSBRK(r5, 0x5409, 0xc000000) sendto$inet(r3, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r6 = dup(r3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000de2000)=0x0) ioctl$TIOCSTI(r6, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r6, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r3, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/01/28 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getresgid(&(0x7f000010b000)=0x0, &(0x7f000083a000)=0x0, &(0x7f0000903000)=0x0) syz_fuseblk_mount(&(0x7f0000800000)='./file0\x00', &(0x7f0000d84000)='./file0\x00', 0x8000, r0, r1, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:16 executing program 6: 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}) userfaultfd(0x80000) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c24000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000553000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/28 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000168000)=@assoc_value={0x0, 0x800000000000}, &(0x7f0000a1d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000dc8000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00003b2000-0x4)=0x0) 2018/01/28 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa6) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000b0b000-0x8)={0x0, 0x0}, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00005de000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000764000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6}, 0x8, 0x1, 0x4, 0x100, 0x8000, 0x800001, r3}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003af000)={0x0, 0x7ff, 0x4}, &(0x7f000027f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000127000-0x98)={r4, @in={{0x2, 0x1, @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]}, 0x6, 0xa076}, 0x98) recvfrom(r0, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) 2018/01/28 17:18:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x204500, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bb0000-0x8)={0x800000000000, 0x1, 0x7, 0x6}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:17 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r2 = dup(r1) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/28 17:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000214000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000f4000-0xc)={0x1, 0x3, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c46000-0x4)="a50375b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000be6000)=[{0x0, 0x0, &(0x7f00005d1000)=[{&(0x7f0000bac000)="4f43505b87063923da", 0x9}], 0x1, &(0x7f0000755000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/28 17:18:17 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000029000-0xc)='/dev/autofs\x00', 0x400000, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000015000)="") 2018/01/28 17:18:17 executing program 7: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f00007bc000)="", 0x0) write$tun(r2, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) close(r0) r3 = syz_open_dev$sndmidi(&(0x7f0000e57000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x22e400) ioctl$TCFLSH(r2, 0x540b, 0x7fffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a8d000-0x4)=0x6, 0x4) 2018/01/28 17:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/01/28 17:18:17 executing program 4: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000028f6, &(0x7f00003e6000)="080600000000000000ff6e") r1 = syz_open_dev$sndpcmp(&(0x7f0000b86000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x44240) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c34000-0x68)={0x6, 0x3, 0x100000001, {0x77359400, 0x0}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f000093b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x2) geteuid() sendmsg$alg(r0, &(0x7f0000af7000-0x38)={0x0, 0x0, &(0x7f0000cd9000-0x60)=[{&(0x7f00001a5000)="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", 0x1000}, {&(0x7f0000eaf000-0x6f)="6bcd54ca392bf4545fbd78faefe79e1f1e277fe833957a729a356430912c7ffc9763159edecc7defaf3661736b453cc29dac3b33a5e519a99484fb98fc423c36b7f7ffb651a1ac9f9aa3f65470ada9b13c098db377b8367c4835687458bf0f1116f96119f87b2b409c9e84c32f91d4", 0x6f}, {&(0x7f0000db4000)="67ac4cd9a24d20570f8a5cdefef7cf0bb824f75f0b60a416276cf5f5b068ad26973858873fdf888df51592eec8806081f9412b2df82b44bc18c412fe302811ce9c914465fbe9a87d547a286a0f79c93bdb212a4d2780ede25888b69ed8c36762ae5c1c2ce989252bb1f121687e80de2101d65e660bf5df53c59d52f3811e131409fb83a860af18298b3fdef8bae740bdf4921f011f20c9fdf7e1163cb07f25bdbc1442ff595cdced25194043b420db86456f0d95cd028e14586a4dd3ed4ff05003a811e3f3eac8d4eb47213e5a059cf6e19578b338e1cdbdc573b5c691edefac5d29673340ee67b9d78d63fd96372d08f9174e067d62197a654dbf31f450ec955b549b536860d1008012857ed0667b85e6b340f02640a213bbc2e32687fe12c13622563d6292b2a73a71d64d5f4c9918e65c7d01cde69ea7d9bcceb1f3dd4e0ac8a136d62ea5c46ae16cf2da1d4c19fbfb6d8097fcfacc7674310bc5dd32de681585cc009e182d74cbc42b6ed58f545b51bfec218d782895adf91b8ba59dae3bde877d44d7245c6f2f670c7c3ce5ec56ad09bad8b3cbc06bfb5bf7462279a0cbd79777117e45d1588855bfb88e46df5a9777e3d15457723af36c201c091802d4230202b2655aec580ef3f412e7d67de43ad02bd3889f22ab568b127955be5a3f1e60129744d1a22c5d35de831b5c261ba1b28824ac3ade4e58f6ab8b7c7e6bc2836bb1846baef446fa61e52346922eb9134b04d2b5dbcb163c43af32ba040c609f8f47c4ebbe3ce550f17ada263e4fb46ed5bcfa33b7036051ecaedfda12c4514e62a5b36a423e5db7ebd2c7120dd6c935093dd45af2d5553f3a1cf04f6ae681a7484623e51c52dc01d01009bcac3e968c0ce4d760422f55e1c0b9dcd783b5ec94aa472b0016051daa3fe7e30b061ea87c09b4766f1ce0753441663da54db388e7f16eb6c25c4814e524c507c0ebb57bed02e49f916b2729e03ef4977cf5a88db6b4a3cd5b7a82232b15d49f9ce83904ab82690da744aeb1f561e67631faea86dfbd788b83a0c9adea3483cc60967c4ed23e6232b80ece9a0d74718f03401ae22fe3b1e2818827036899395fab5805b13290017e86fac24cb14835d27236e23262242ff7bd7eb0b75d5e820a3756faedf5174280a5b87c015806b80cc816ebacded509fde89a70daedb5ea4416071bbd689d69221583bda4ab761cc718ffa3321ed15ca5352bf25568c5b8ed56caefcd35e7386d6387300e9fe4f79707cf6e75b8e24a476a12ea69c7b70d1928709b9b4811ac15129ebddfda78f1dbc15910e749b2e0e31b3487c2e2261c8389bf48aff567896bb08ed2bd45f1e9a33a9e53ca00b90283b7bfe0f2ee0cadca26d151fa4da3d53145830f2f1d47a07a3c4a24188b28c6403204b4dd1902de225b1d50989099962c57430cc408e17ba646006153e54a50e077896657f0cd2c00d5e29ab15913b50639f3c21b7089b54378ae2d28b3344266d97352d13fa55a1ca9f01a1d028df8b797df29064270d7d8c89296194e07af875148e5da36378ad368ee318c5f67f9b637c6e9c9d1984067c382ca9f281a22d4d009cab7069099635a47b9b67e22a4118000422f9918f772f1632a8e5c7cac242b9f6c80ff19bf1ed65783dc4a75dc7dfe6d723c567596e72cedc2eafeedc4165751fc75caac4004e8982346f086873bd6f08ac6fcfe166bed7041eff83b8a6e87036ad48e56faa64f7835dfd7e59162c6e714c1b3a8e9854ddcbde5a494cfd6474ba1ba6f042bac815bf3a022409f365d1279e81f803f836f0fa5378aff4f58889f57f1e9cee93b91fb7c4f56cae9e24b9eb34796e464a9f67e705066fde01181bc17ee304428512cb2b2d8aa1c42e9ab87244832251b8c179376fadb7b187b58608d143ac63c386e44e06857b039679620e2f34ea8c68d1382d1606f10497a3e5fca51620af8ecbfc833fc2f2a99a9cf92567b003b630c9a3d791bdbad1a618f31b8a08e1b222ec9ec5120a69ffc51dca8a1c487b7268734c10461b15472c5186f4860f140b9adef48aa2a88680fda9a15f5a8ebe77359038bcb41184d2cbc66c846f38bb5eb6d36dd3d76d731a8edf6b81109b886ee0275beedeec2212cfb75b051db79c1c212f6e97805f751aae175052b7b3360e0ed0691423c530324ba6ae4d45b0f3b03c942b8bf9a9f136a00e75b5d9de3d27223dae4c67d08584da1a12b91a25443ae8a7a4879bdf43c2e269591eb3435d1bf649c50ca3e01715d74ee5f653e4b104877a9682c079472a76fbe642596f6b66c8339d098c6b2a790b0f1fc77d2c07ba89c6fad342b742517836d017b3adb174e709aecf1e7317191721c226395215b580cfcb55a7ca8d365b141b937fa1065f3ebc160059f2856274e9ac282d7fc118a8e76654d63c8aa0aaa8c013819f931a77d30bae7d344aa3ddfe464ccfb38854acda1bc424964bc5eadbda9f8e00c8327ddd1616c9af28355d48d6239112378a4c459f99a38649e9f2b69e8eda7510fa9eeffb8d376f3bc670133717af6287464c88529d833c3db3efaabf5abd15a26a7f13983a8b7d62982f204512fecf3de78c19b10c49d6299bb1488b6ed444a3dc8fc67372e1e52c3127672364b5b39617d40c08ff1ed7ea0a7ba86674884be8a94b8864ea0b606e4cb300f16560e64dff1fe7fb51fee919c89dc4ea4440db724249f1bdffe9b295436983f85f0ab7f03697b224dc49c04735b3cfa406b95bb3ce76fa072af36f7c14ebd11cecd72c04d9e6230a1c85d4f61bdbd6e7db5d080c29f9e1148c6bd741225490a57539a24f11d674563b617fdde530c723ae0cd379c91e50a1ad81df77e1eeede754986fb2eb2f1c922811339efd5327d2e27c0c949ffd8855e5b4b8cd764b79ab148dee70bbd9837a9e35cdf03960116281965dd9bcd6854516bf180ef98a4c3f2e937864693ddcf77fa7fe87e1779aa165ae872e1e0ee8089fe86bf8f9530c5d99266060c50bfe5df3d256ffca5877b9db27ebb1a4e84d203cc45f0a25b129f5bc357bfc254d67045e83fca70e4b28c6db339e0d702cce345322747df3e2b08e046995166af9fe7949df3d7587acb292aba267d3f6805cbed8cc60d62e74a9b5f7fb6a603b490d7cd7943a89f310d213664c3282dd0d732c9687b05e012afbae550754b295f0e4c46733ae28b95934a85922eb27262b853364be7898e506f2fd5d001288fa98d9a659680f15d2f5fa816705aecef197351cfc1a969603d6ff4ff0523d254d8763ed2c123f69781f0b9d2cb410f8f88ed531e7c28071ce37b66e32452ea28696e25979bcfaddf9d554ebbd2f5baae23653f3b11ec023d53a4dbe3277e6017a53ae81ac163255ebaff19b281e376affb4f77b95631e2d6fed8f9f693daf320e3d4aeab3690202e9d06084a2c1d7d67b48d5a19fdbe694c63e903bb59a71759999ddca7e295c102f3c6e1f52491d71a6216d615b2efb6e9ceed027586f387fa802895bddb0b66b41c6eb1e4e43d413a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0x1000}, {&(0x7f000006c000)="274826721e6a6b6fa9281f3eee52da55b07bf8f9ff2687cbccae56aa12e99175f6914f628de6e84b18a5886e18e7758384ef69154d505f6268f94f3fb84a16ddcd58181eafe7c7cea21b0864d3081d92e2285f4d6351af8c1918e28de6f4cb", 0x5f}, {&(0x7f000067c000-0xe4)="261080ed6f0cd706838dc08d2c252080ecb85cbf0b4c3193fce4f1204c15fbd718540f309a0cff5ed3882ef34b4ea9451a2783183801a9af5ba1b3ba8f3c7d48ba4211bf43fc50776d9efe97c5d0f04c6a9a754c8502e2e65460caead427d35f59abf43d662601b47388ac82ddcbd571fe2463d8f3d33c02ee92a1d3efa5a7326c62d1d7f111ebd13cf32f1c19dec546390a552de56f3dea8831723e6790de1fbd4a6da1ded99317ade8c6aab1949ef9485e10f459bb7894dbb5975d9af5e0c878fe422af37287539b17bec152ec251d32c2ca9ec589880489dcd765aced626baeb1f732", 0xe4}, {&(0x7f0000c7b000-0x4c)="eef215732853aff564ac389d2f30287d2c42435235538e7e574fac0733994c8edeff02148497a595310841863e64f7b4772c391ab551fc21ec827cbff7824ff7ce2152922aea0fb5127aaa14", 0x4c}], 0x6, &(0x7f0000bc2000)=[@assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x108, 0x117, 0x2, 0xed, "cef28b7e680777cb79023e61feee5893e2b75339338d06e888e72b93817937490db61f43ea061c80a8eca6f4cef7707d94bd09d91c3ec64b38e141eb266d4bdff37a1973ec986c281a020d46675ba7e2dbd58702c6732b0ed2eb88fd6ba79111530002f9d80736de294637529897e616f09d917c8bb4c6a21d705875030f4165a2a7adf155d933689f7819b0cf01a6ff4a5100834c2fa6ca68aea6a8215fda3fba7924420a10b756ace5fbad046be7dbab153b3ce547be1b640ed557dc1e8302d2dcbd3b4c357a154a23fd03b24582dd04d4915176127e8ee049adc9f5564c6c37fb1ba32f02a25b83547bcbfe"}, @iv={0x80, 0x117, 0x2, 0x65, "d49b7a6ab0dad1d783b496b378c3490c52867332a541546531df2d8a8cca3f29e5bceb93638e17f7b8e90f1567817b18200edd74ba1f4663a893345c277e5d296959cb1b1b025b2cb043f8a553a27f9f70e00bb21e3765496471e3eb9a810ffe9982b697bc"}, @assoc={0x18, 0x117, 0x4, 0x96c}, @op={0x18, 0x117, 0x3, 0x0}], 0x1d0, 0x40}, 0x1) 2018/01/28 17:18:17 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r0, 0xfffffffffffff10c, &(0x7f0000e97000)="f928026781caab38aff6b8f380e1fa55ffb262cd9ab58fab5198ede065dd59bb23d009a45742f9ea6722e76f7732a7425fadf2e641fe6f9b65372197c0648a0a20062fe091898fd7a7ed5215be6cba8c9ef203ef0763344e1010e468b1aa50db491af5402cbdc30f710393500e7ffb1accce61fecb597fced5096742075a") mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) 2018/01/28 17:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 2018/01/28 17:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) r1 = inotify_init() bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000068e000-0x20)={0x56052f14, 0x8, 0xff, 0xfffffffffffffe00, 0x11, 0x80}) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d77000-0x10)='/dev/sequencer2\x00', 0x210000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000dba000)=""/136) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000ac6000)=[{&(0x7f000084b000)="5897504a9cc63e37c24636ea6c11e450b239ccc23d5b5eb8638e6e91d3e48e3b0c2b3dc95d9263cc16e2510799453ad18dcbc06ecb72b68141291d5c1f5f61d3e61197c61d6159d3", 0x0}, {&(0x7f00006fe000)="d3c8934e0d539f186004a1be531a5c45416eba2ec8ccbffb24032628ec452a2c9a43f605000000bc67deff40bdd29aa081abf4730ce83c62026f085600000001fdaa05c74d66daf35cc17713afb2e632d2d981c317603b2314d4ad09b76b4ccdc2c152d00eedfd3c6ca1533aedac0e13c871e64783f21986b8540e3dea5732253d41c503f8e57178c7da05c988b56587", 0x0}], 0x262) ftruncate(r1, 0x191) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/dev/sequencer2\x00', 0xc100, 0x0) fdatasync(r1) connect$bt_sco(r3, &(0x7f0000f48000)={0x1f, {0x4, 0x3, 0x0, 0x3ff, 0x6, 0xdbe}}, 0x8) 2018/01/28 17:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) fcntl$notify(r0, 0x402, 0x1) fgetxattr(r0, &(0x7f00008ce000-0xf)=@random={'os2.', '/dev/hwrng\x00'}, &(0x7f0000002000-0x1000)=""/4096, 0x1000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/28 17:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000460000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") creat(&(0x7f0000326000-0x10)='./file0/control\x00', 0x0) r0 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/28 17:18:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000503000-0x8)='./file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='romfs\x00', 0x0, &(0x7f0000000000)="e41b0915131b6b12dc76b25c17c2833b307789b450a2a785a5b4d5110bbcfc6a02c3d1945d520639ed91ea56064dd7f1602aeed1aba366f539f5940be67f4b898b25bbe44e801be30a98a6836b2fdd5727abc8444c18da358efcd1c33f6732cd5c2d1c77c10e5e2778372dd23459ee") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000-0x18)={0x0, 0x10, 0x1, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3f, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000df5000-0x8)='./file0\x00', 0x0, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd9000)=0xc) mount(&(0x7f0000b28000)='./file0\x00', &(0x7f0000be5000-0x8)='./file0\x00', &(0x7f0000167000)='nfc4\x00', 0x0, &(0x7f00000a7000)='v') 2018/01/28 17:18:17 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001f2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x5e33, @fr_pvc_info=&(0x7f0000900000)={0x612, @generic="6120692603ef418cc51f4052ffb4c5de"}}}) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) 2018/01/28 17:18:17 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000798000-0x10)='/dev/sequencer2\x00', 0x400800, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) 2018/01/28 17:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000524000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d3c000-0x10)={0x3, &(0x7f0000b99000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f33000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b24000-0x14)={0x0, 0x6, 0xffffffff, 0x8, 0x4, 0x0}, &(0x7f0000d3e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000094a000-0x10)={0x3, 0x200, 0x8, 0xff, r2}, &(0x7f000057c000-0x4)=0x10) capset(&(0x7f00000de000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x8, 0xfffffffffffefffb, 0x0, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0x4, &(0x7f00007af000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00004fa000-0x10)={0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000837000-0xa2)="530e83f309799dad09556605275600c3434846a713a79cfb507d8632baed3e3617724a3ba4669960c382d64a3462ce2366f3fe5731a46c9bf825c6a93fd92d3be4776bf026e9090c535cec2d59f6dcbf2c6b46c4d4419bccca4b5a99c1306d445551a946b5cb19459762e89133e20d0dba0ca405b34dc2563cfdbf5287b4670b84e5032efb884039585c5113d0cb064af9bf7f6a14320ee1b2655082dd94fc3304c7", 0xa2, 0x20000040, &(0x7f0000bea000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000080c000-0xc9)=""/201) 2018/01/28 17:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r0, 0xfffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fdb000-0x20)=[{0xf, 0x98}, {0x3, 0x3f}, {0x3, 0x1f}, {0x8, 0x9}], 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000076c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x100000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) set_tid_address(&(0x7f0000717000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a8a000)={0x0, 0x8, 0xfffffffffffffffb, 0x80000000, 0x7ff, 0x4}, &(0x7f0000105000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000503000)={r2, 0x0, 0x400}, &(0x7f0000f9d000-0x4)=0xffffffcd) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000772000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000fe0000)={0x10000, 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000ffd000)=[{&(0x7f0000477000)=@in6={0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, 0x1c, &(0x7f0000e2f000-0x30)=[{&(0x7f00002b5000-0x55)="f58b9e5074bf548ed97c1503a7cd7c4355d38209555fefabecf91e64004f705b512ec4ffff6dd1e23f2ea322e2cda1c0b9a66f2b7c073667d066f35f71e20b5f4dec3da3cd7b56f8500e5864b150c2ae5778144453", 0x55}, {&(0x7f000040b000)="5d9b14c81ef2087d8fb2407f7f3419", 0xf}, {&(0x7f0000fde000)="5160a8193dacf256735ac16ba07c88a0893ed20bf7d20a7f6b5c24056d1c54e57261e59c38c150b060a86c4d79a38e3b38f1c2f1e4eb94a8709bdf3be334f0b8454bbfacf3e55284e3dfbf645b51dd6bb8ae054c3b20d35b431900e11011a2dbbaaede9a05ad08b2dae7ffa20361970177d99cd8243ee63ef6036ba100528cab2ef68845093be3d1b409f07f24f29e15e992096f2fe49a4d39544f2216d2e9a86984150c38eb6c0b60ab439c91198c6f0946f9b62b0140031ca768b2f98d50793a8b47485c9876822ec0985ea2062e7b", 0xd0}], 0x3, &(0x7f0000701000)=[@init={0x18, 0x84, 0x0, {0x4, 0xfff, 0x9, 0x32}}, @sndrcv={0x30, 0x84, 0x1, {0x98a, 0x1, 0x5, 0x8000, 0xab, 0x1, 0x7f, 0xd062, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7e000, 0x81, 0x8003, 0x3a, 0x3, 0x9, 0x1ff, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x1000, 0x40}}], 0xc0, 0x801}, {&(0x7f0000ad9000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba9000-0x10)=[{&(0x7f0000b02000)="10ff670c2ac6dcbab1523b9f0bed2f4d23f9a1564bf68430ed3c5f83c5addc49957228d7d85626dc4b77f81e4ce7ee4a227fef4c2ab292bd7bd55df94ce3e4e3b9be2fa50a9faa71ed9ef3a25c1d5023db0dea64eed2f57847b184", 0x5b}], 0x1, &(0x7f00001e3000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fff, 0x0, 0x5, 0x3, 0x5, 0x400, 0x2, r3}}], 0x30, 0x0}], 0x2, 0x20004880) clock_settime(0x7, &(0x7f0000922000-0x10)={0x0, 0x989680}) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/28 17:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ff8000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e34000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cf3000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/01/28 17:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00004bc000-0x3b)=""/59) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006fe000-0x28)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000723000-0xc)={0x1, r1, 0x1}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000063a000-0x25)={[{0xfffffffffffffffb, 0x2, 0x4, 0x81, 0x40, 0x3, 0x36, 0x100000001, 0x1f, 0x8, 0x2, 0xb4, 0x796}, {0x21, 0x890, 0x1, 0x100, 0x7, 0x1, 0x0, 0x99f, 0x9, 0x80, 0x6, 0xf01, 0x4}, {0x7, 0x9, 0x9, 0x40, 0x100000001, 0x400, 0x5, 0x84b, 0x8, 0x8, 0xdea, 0x8, 0x81}], 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000be3000)="84b02c31079948b046a0cb8d516bbc1ada878ee39debb59f3f893d3cac2d5512443ab27a38ed7d3028a3374fbabefa7dffb349a7585ee2abe724dde05453ad82afdda73a475bbfd63fc53977c24e01a108dd21732cd7036941197b7e8181cd91167c745cc541d68de0e64de978873e0bf179698b95dd013611634941217278047f52303d7c5abd3256f61c1f40ea94f51159f6870c72faf00be3a496b904eaa870e45369ac346b7e7636e87c8b737518642db4062088930ea53b2e9b0bc1e6675740b87db0ef91e4d4328ff5ebdfde7d947d3a4f1c28d25dbb6eebef892d9541") 2018/01/28 17:18:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000000b000-0x4)=0x43, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000187000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/ppp\x00', 0x22242, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r3, &(0x7f0000003000-0x14)="18e10ad5f572b8b30d0bbac0b1b6b630693247d7", &(0x7f0000012000-0x48)="e861be5eaa0b52e26cbd391a65bb1ff2932973ef075d471151b29f1839481f505dd63c7e8678d7971ef894e1a1b90affff6cd7a00c2f16d9fa0d7fcb99193fd60778c5d61e0708c5", 0x2}, 0x20) 2018/01/28 17:18:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e4d000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000667000)={{0x7, 0x7, 0x352e1267, 0xf3ba, "c5bc0bfd3a82efa897ec12c26a1713e9c3e0c80fd2b505ab96c65ad06973521bb6264797ee64d4ea304a9382", 0xfffffffffffffffd}, 0x0, 0x0, 0x100000000, r3, 0x36e, 0x2, "6c63be5e70717cd3680bc166a3931e126a8b16b7e19e26f63b10a7f987bbe8eb2bec3d190d2083b1d6057b6d5c23904c8cf10ea6ffe6b881058124aad5eb11bd", &(0x7f00005a5000)='\\\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffe, 0x2, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:17 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ace000)='./file0\x00', 0x42) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000a50000)=""/19, &(0x7f00007e9000)=0x13) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000074d000)=@sack_info={0x0, 0x5d2c5cab, 0x5}, &(0x7f0000162000-0x4)=0xc) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ad0000)={r2, 0x742}, &(0x7f00004e3000-0x4)=0x8) connect$inet6(r1, &(0x7f0000acf000)={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x40000000001}, 0xfffffffffffffeb0) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r3+10000000}, &(0x7f0000599000)={0x0}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003bb000)=""/157) ioctl$TCGETA(r4, 0x5405, &(0x7f000071a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000170000-0x4)=0x401, 0x4) 2018/01/28 17:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000782000)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000-0x4)=0xe8) r2 = getuid() r3 = fcntl$getown(r0, 0x9) r4 = fcntl$getown(r0, 0x9) r5 = dup(r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000956000)=0x2) stat(&(0x7f0000b41000-0x8)='./file0\x00', &(0x7f0000551000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000789000)='./file0\x00', &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ec000-0x4)=0x0) r9 = getuid() fstat(r0, &(0x7f0000cfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() lstat(&(0x7f00004ff000)='./file0\x00', &(0x7f000062e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000009b000-0x8)='./file0\x00', &(0x7f00002ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = creat(&(0x7f0000941000)='./file0\x00', 0x1) sendmsg$netlink(r0, &(0x7f000081d000)={0x0, 0x0, &(0x7f0000808000-0x40)=[{&(0x7f000030e000)={0x28, 0x13, 0x204, 0x3, 0x1, "", [@typed={0xc, 0x63, @u32=0xcb48}, @typed={0xc, 0x7d, @fd=r0}]}, 0x28}, {&(0x7f0000d92000-0x2f0)={0x2f0, 0x10, 0x500, 0x2, 0x3, "", [@generic="b8f10efc168547303f1570f7b60338bbaa11f34993bc7d8426ea847db740d469688f854486dced844d50236ebb099c1eca91946b9c10d904ea9fe2666b39950e132570ee07002c7bfa419fc53f58f8e98ed681ea6c6d475b99223b5fca110b8a41108f575baabb385c94a8d78978c2c6820b5b4f782bdd9db2daa7253cf0388fe6", @typed={0xc, 0x84, @uid=r1}, @nested={0x144, 0x6e, [@generic="36d1ae9cd2f2169460b7d1851b131e3eea65e1de4e12ed8ba36a33af22107fa63c463c00bdbf97161fa6bd4732a5d2c3fa14c38adbf3be284f8cae215b3c33be509cafa1430c48ba7423a129bc2ea3cb2d1ec9f7b96ea664c687f77ff78bc6f74d160d5369e5fb7c370d507ac167be9ed16eea7b272889b85adb924546a415c95220255de97d22815b9302bd546a7cdc8472329f81de6c452af24f1b690fc4ef0aab3bb4937bde35f4d6b95ee80fa8b5decbdc84f6dc3cbfe5ec", @generic="d4ec49c4517a2aab7bd1c1912b6522792486d6cff9d18168fc2d1116939ddf2b620d3ecc66f96ddd1fd98240881dcaaa95c4a7a05429dc3af86d84c927cf98a35e8cf457b1e941491a5493b8a0a72b5c1753db45563a0c7c6d49f4f20c7946f12402c34e1cc31bc9d7a1203857748490fcb2f3e4d6d0d5b0e20bb1d9e13d66f852a04f0545d2"]}, @nested={0xbc, 0x5e, [@generic="e2d108442c94f6f7760297a3", @typed={0x8, 0x32, @void=""}, @typed={0xc, 0x74, @ipv4=@rand_addr=0x9}, @typed={0x10, 0x5b, @u64=0xfffffffffffffffa}, @typed={0x18, 0xf, @str='/userkeyring\x00'}, @typed={0x18, 0x6, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x8, 0x21, @void=""}, @typed={0x10, 0x3c, @u64=0xffffffff}, @generic="9c2d5740ef64728e4a2d67aff9cbf52f4d34014043b61a416b0aab85539c107882cc32ee3f887d2dd46626e8d86079477fe116b4396c45920dc17038d4"]}, @nested={0x4, 0x84, []}, @generic="b35ba47aa6affc6b41196af1df23af2bbe8217aa2e47f1192efcb2d5d7a4a514ce2e9e01536165d2ecb5a3cb217dbdba290c887f8c55c3c533f864b9fd03afc961f3694ece1e4dcd3748234b"]}, 0x2f0}, {&(0x7f0000920000)={0x14b4, 0x39, 0x1, 0x4, 0x3, "", [@nested={0x1158, 0x93, [@generic="00d4d75582406c79decee26ab165b8751ad2d5e7519f7b9a01a873af7f44dd951db51c368f99f8c46c744c769bedbaf0cb4db1c0152aa85c9c0098418074f318012f63194ee8f9749a68df4fc95d7d259b58d830f20ae9edaf8291d6209bcfe174fb55b8b692b3a816e4d17b2789320a896cbd203b8d730a8b89f298c602c79d3641b22f92286988faa2c70d544f00ddc9255dee4a116f92b84c75940095666bbfaf0f2e336dc6de071f4b674127d163928e78b5f2a8fd3feb14d8405e85b70e2814e316710b0e3b0cbedbd5a1edefb760398fc91e11e3054780ec101fea94cb", @generic="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", @generic="f7daf94f854ef92aa92ee4fd4334e343f1f8d836ec2986aad42a6b565e45ab7bdfa29f8be7b8fefb4aa70be5d8b4bc75203b017c6942d451bce63f31f9b87c094714cba59ce7d1fd0b142da23d6271f56be0b7a06cc91b48dbca8acb91e7bb3bc15e5bfebab1ffdb2305c86cd1fb097ea265"]}, @typed={0xc, 0x52, @u32=0x4}, @typed={0xc, 0x59, @uid=r2}, @nested={0x23c, 0x48, [@typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x66, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="dcb5be518b9c051064bc5c39f781de6f9b1e86910f0e4aa441fef85a482e0afe529e0da0966cb2711d58c5a9b940a13e55751e82e526fec134c53090c194b11a4b57ce539772d0d9ed730a51b93345f1d3f739a3849d5827ea", @typed={0x8, 0x2f, @void=""}, @generic="2bad8c56864f67a19f3c60c60e8e428ab99e740f09c6f6f9e21b60036c79894b2df5d9e04f93baabbca62bf786bf2fb758372355a1112c7d22879895d443f85aeb06473c23fb7277d22751a3bff3c30a65c0addd8cac4ef2f94ffea0012b6a78a37c94bae0528d8acf88bda82f470cac4b53554ba9e0cd8e6a9d4c3ae11cfc2bf089e11073c7cd725c678366c4f35f81ca625dc0b16cbdbdf690d30000b36d5817d724e81e95b78d49ca8f21050686d70a83099a0815208a38df460225c1df7caec733a13f462f65b916e82d795160d5172e", @typed={0x10, 0xb, @u64=0x81}, @generic="2775091e80dc1cb9865badef411fc8e84c16fd027c87ea66b7b02485a354c9ee8c1558180862ba8ec82389368bc98bcab486e14e4c9ffbb932874c537e2b04aed877daf0afac49b37a9615d6f66990c789015a916736770156f1b4255d5d850cd5ade28324581cd61ee3cd6ea288cf048b71063e636fab5d3ecc459e9834d1160c2338282e9598dbe6590027b51fae626d6f9dc8aec5d10526ea0399c9928b844f0426e914a23543e822b21a07401e2c1e73e5bc38531407ef2fe03c3a4b542eeea86da8"]}, @generic="8e8db1ff8f915edf43f5e4281359f2cde2e9f8bf77387485c95e09c804635b64d5f96d4635905bb1766cef345189ba100f18704db736781c074a0d172780f139532efd3d9bd1228813f0a6f5ec775c91db", @typed={0xc, 0x7e, @pid=r3}, @typed={0xc, 0x31, @fd=r0}, @generic="00c72f5f903ba8a92250736ec6838ca115193b17ad4b14b2f1343f990c8c0afa0417071108e6b0e4dd9b194235a0833b2eb0a4db8f0c4d471776032f4cbce10f292928d706a0995015268adad9a8dea0cf726ccd0fd05736a9e120", @generic="0b4af59c4760e24c54abf88eb1012a498454f1c88be519baf100b6e0266031a40c9c3bca182c1a0c050d875b4f1ae55c8f"]}, 0x14b4}, {&(0x7f0000bc0000)={0x254, 0x2b, 0x700, 0x2, 0x0, "", [@nested={0x244, 0xd, [@generic="1131056cc38ccad0733ed7566e01a89fb7156971261a3dc1ea33bda7aef13e76d40cd0cf8199d6ddb8b6cad41d11c53953e16a96b2a9477132855e833642ecb3e01098cfbe82b0772c38642214515ea896b9a63a1df117f5018f04a91c2d442e4180bf6552d6535e0a4ba12df711b15203967476dfde", @generic="48b88c6827b38b73b5014a0578cd2ab21645b2276da2e560c96032611635a38b5b48551e9b9df24db10e926a241acaad6c292548d95902f9b8208dfc5ce48158fbc3c9de54fd6f325c36d9b5e57281900c93917ffc5547b9400b7718770d8b8e08e355fd28725aaee69abc95d41112cc555849cc3abde3850c808b1f73110555f3c425f53aaa014b91e0d296e16f6109c2102078b3e8d66015caceff4e101ad59a28ecf9a34590c16a", @typed={0x18, 0x59, @str='eth0{em1em1!\x00'}, @generic="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", @typed={0xc, 0x4a, @ipv4=@multicast2=0xe0000002}, @generic=""]}]}, 0x254}], 0x4, &(0x7f000097b000)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r14, r0, r0, r0]}], 0xc8, 0x8090}, 0x41) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:17 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r2, 0x4}) 2018/01/28 17:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = syz_open_dev$loop(&(0x7f0000e1e000)='/dev/loop#\x00', 0x1, 0x80400) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f80000-0x28)={0x1, 0x1, &(0x7f00002aa000)=""/105, &(0x7f00003fe000-0x45)=""/69, &(0x7f0000acd000)=""/240, 0x8000000004004}) r2 = syz_open_dev$mouse(&(0x7f00002bd000-0x12)='/dev/input/mouse#\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cd8000-0x8c)={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]}}, &(0x7f00008cd000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004c7000)={r3, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000090c000)=0x7, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000f91000-0x1)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006d5000-0x10)={0x4, 0x4, 0x8b5f, 0x2, r3}, &(0x7f0000ba6000)=0x10) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000dec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d94000-0x1)='\x00', 0x0) 2018/01/28 17:18:17 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffb000-0x4)=0x0, &(0x7f0000524000)=0x0, &(0x7f000004d000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ffb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) unshare(0x8000400) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ffb000)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000ffc000-0x10)={0xd391, 0x1000, 0x5}) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r3, 0x0, 0x0, 0x0) 2018/01/28 17:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a50000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000acd000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) accept4(0xffffffffffffffff, &(0x7f0000b86000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ed8000-0x4)=0xe, 0x800) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000027b000-0x6)={0x200, 0x6, 0x5}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000fc2000)={@common='vcan0\x00', @ifru_addrs=@ipx={0x4, 0xd1, 0x9, "3bb0be9b604e", 0x6, 0x0}}) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/01/28 17:18:17 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000157000-0xf)='/dev/sequencer\x00', 0x480, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000078c000-0x4)=0x200000000000000, 0xd57ac4d7544fb49d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00002b0000)={0x0, 0x10f000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x80, 0x6e4, 0x7) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e7d000)=0x0) ptrace$getsig(0x4202, r4, 0x0, &(0x7f00002f1000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00004a9000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000014a000-0x4)=0x0) r6 = getpgrp(r5) prctl$setptracer(0x59616d61, r6) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 17:18:17 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000023000-0xe)='/dev/admmidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000023000-0x10)={0x4, 0x0, 0x8, "50c01e78e3c6", 0xffff, 0x0}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4ac7, 0xc0202) 2018/01/28 17:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffdffe) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="0022040000ffffe0fffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000bdfe60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) 2018/01/28 17:18:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000+0x2f)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='cgroup\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000-0x65)=""/101, 0x65) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) 2018/01/28 17:18:17 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f00006d2000)='./file0\x00', 0x0) [ 43.865166] vcan0: Invalid MTU -788529148 requested, hw min 0 [ 43.894583] vcan0: Invalid MTU -788529148 requested, hw min 0 [ 43.921610] audit: type=1326 audit(1517159897.432:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.927989] audit: type=1326 audit(1517159897.436:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=263 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.928037] audit: type=1326 audit(1517159897.436:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.928052] audit: type=1326 audit(1517159897.436:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.928066] audit: type=1326 audit(1517159897.436:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.928081] audit: type=1326 audit(1517159897.436:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.928095] audit: type=1326 audit(1517159897.436:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.928109] audit: type=1326 audit(1517159897.436:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 17:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f1e000-0x11)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b26000-0x1)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9c7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00007d1000-0xd6)=""/214) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b88000)={0x0, 0xb1, "1608a79b54ad941611e88bb281e4952566cb6fa71141146957b136e6b6ea47f52ba74f387416e3af3002deaeede7d27671ee069108ad86f698147e0f320ab51ed115b67e0fd1a11b4934cf18f0c1392a09f0d7c16cbc3c6c9cf1cf7c05bccdcbef05ab9b8a8317967b88ca2f25c75fbdbca89bf5b887848ba13685726224f4343820d39ab7a5f3bef509c8a7ff4e0741e2249e4a2a7ba825de85c198f8f28d1dd4530787c8e6c82b7f7d9fdf70fa1c6125"}, &(0x7f0000772000)=0xb9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000802000-0x20)={0xc9, 0x3ff, 0x8204, 0x0, 0xfffffffffffffa75, 0x4f, 0x9, 0x2, r4}, &(0x7f000018c000-0x4)=0x20) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000d93000-0x8)=0x0) 2018/01/28 17:18:17 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0xfffffffffffffeaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008d9000-0x6)={0x0, 0x993b}, &(0x7f0000df1000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000+0x3e2)={r2, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d4b000-0x4)=0x10) 2018/01/28 17:18:17 executing program 2: seccomp(0x0, 0x0, &(0x7f0000dcf000)={0x2, &(0x7f0000cf9000-0x10)=[{0x400, 0x80, 0xfff, 0x3}, {0x101, 0x4, 0x40, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/28 17:18:17 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001f000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000001f000)={0x2, [0x7fffffff, 0x400]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000092f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) setreuid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) select(0x40, &(0x7f000078b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062b000)={0xfffffffffffffffa, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000541000)={0x0, 0x0, 0x1ff, 0x80, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00005cc000)={0x77359400, 0x0}) pipe2(&(0x7f0000ae5000)={0x0, 0x0}, 0x80000) bind$nfc_llcp(r2, &(0x7f000008d000-0x60)={0x27, 0xffffffff, 0x800, 0x0, 0x0, 0x20, "4808eb24cc5120e5b51095b332c8b85f3ccd561e703c9e3c736a04c7b9b77d86733744834c5541806a218fd853d1bd8f0eb1160e4d98416ea4acc402e38316", 0x4}, 0x60) 2018/01/28 17:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000823000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000bb9000-0x40)={&(0x7f0000478000-0x8)=[0x0, 0x0], &(0x7f0000485000-0x4)=[0x0], &(0x7f000018e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009b9000)=[0x0, 0x0], 0x2, 0x1, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000582000-0x10)={0x5, 0x8001, 0x0, 0x1, 0x0}, &(0x7f000081a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a1e000-0x6)={r3, 0xb19}, &(0x7f0000b10000)=0x6) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000abf000-0x24)={0xfffffffffffffffb, 0xa5, 0x6, 0x4, 0x80000001, 0x3, 0x100, 0x0, 0x101, 0x3, 0x3, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") statx(r2, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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) accept$inet6(r0, &(0x7f0000e5b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a1000)=0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d29000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00007a8000-0x8)={0x3, 0x4}) [ 43.929535] audit: type=1326 audit(1517159897.439:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5934 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.183070] QAT: Invalid ioctl [ 44.209137] QAT: Invalid ioctl 2018/01/28 17:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f000065f000-0x40)=[{&(0x7f0000299000-0x1000)="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", 0x4e9}], 0x1) recvmsg(r0, &(0x7f000001e000-0x38)={&(0x7f000057a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f000080f000)=[{&(0x7f0000008000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000707000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000393000)={0x0, 0x8, 0x85, 0xffffffffffffff68, 0x100000000, 0x100000001}, &(0x7f0000d6f000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007d3000-0x8)={r1, 0x4800000}, &(0x7f00007d5000-0x4)=0x8) recvmsg(r0, &(0x7f0000c1f000)={&(0x7f00005d2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000981000-0x60)=[{&(0x7f000092b000-0xde)=""/222, 0x438}, {&(0x7f0000258000)=""/242, 0x7f}, {&(0x7f0000abf000)=""/25, 0x19}, {&(0x7f0000b43000-0x18)=""/24, 0x18}], 0x4, &(0x7f00002e5000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/28 17:18:17 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000021c000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000718000)={0x3000, 0x1000, 0x7f, 0x800000, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/hwrng\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000de9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e2000)=0x10) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x100000000000003, 0x3) 2018/01/28 17:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x8, 0x80, 0xfffffffffffffffb, 0x0}, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d2000-0xc)='/dev/rfkill\x00', 0x82000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001a2000)={0x2}, 0x318) 2018/01/28 17:18:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101482) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) 2018/01/28 17:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a50000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000486000-0x8)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fd2000-0x10)='/dev/input/mice\x00', 0x0, 0x80) renameat(r2, &(0x7f00006eb000)='./file0\x00', r3, &(0x7f0000711000)='./file0\x00') 2018/01/28 17:18:17 executing program 2: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socket$unix(0x1, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x2000000000402) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:17 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/load\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) remap_file_pages(&(0x7f00000a7000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/28 17:18:17 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a63000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000996000-0x8)={0x0, 0x0}) r2 = getuid() r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2001) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(0xffffffffffffffff, &(0x7f0000188000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r7 = syz_open_dev$audion(&(0x7f0000cc5000-0xc)='/dev/audio#\x00', 0x5, 0x20000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000580000-0x38)={&(0x7f00002e2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000ca0000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f00008dc000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000001000-0xa29)=""/4096, 0x1000}, {&(0x7f0000571000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000578000-0x4f)=""/79, 0x4f}], 0x9, &(0x7f000059e000-0x3a)=""/58, 0x3a, 0x6}, 0x40000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3e3, &(0x7f0000001000-0x8)={0x0, 0x0}) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000cba000-0x18)={0x5, 0x0, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10d000, 0x10) r17 = epoll_create(0x0) r18 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) r20 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x800016080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a84000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006e7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000)=0xe8) lstat(&(0x7f0000ac7000-0x8)='./file0\x00', &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$bt_hci(0x1f, 0x3, 0x1) r26 = socket$inet6_dccp(0xa, 0x6, 0x0) r27 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000653000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x4, 0x4000000cb, &(0x7f0000001000-0x8)={0x0, 0x0}) r30 = syz_open_dev$binder(&(0x7f0000106000)='/dev/binder#\x00', 0x0, 0x2) r31 = syz_open_dev$tun(&(0x7f000017e000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r33 = socket$l2tp(0x18, 0x1, 0x1) r34 = syz_open_dev$vcsa(&(0x7f0000da1000-0xb)='/dev/vcsa#\x00', 0x8, 0x400200) r35 = eventfd(0x1) r36 = socket$inet_icmp(0x2, 0x2, 0x1) r37 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x100000000, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r40 = syz_open_dev$dmmidi(&(0x7f00000bf000)='/dev/dmmidi#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r42 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80804) r43 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) r45 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) r47 = socket$key(0xf, 0x3, 0x2) r48 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000860000)=0x14, 0x0) sendmsg$netlink(r0, &(0x7f0000dc0000-0x38)={&(0x7f00007d1000-0xc)=@proc={0x10, 0x0, 0x1, 0x2}, 0xc, &(0x7f00000c3000)=[{&(0x7f0000f36000-0x2c)={0x2c, 0x34, 0x10, 0x6, 0x1, "", [@generic="6f778e47d7fe0f156b8715ebca0fa17e7084eca67d0c12fc5b14"]}, 0x2c}, {&(0x7f0000f37000)={0x5f4, 0x3a, 0x300, 0x5, 0x1, "", [@generic="bba7614814825594b163db601e60ed3d5ac05dbfd398f39e46c69de2f8baff5827b19d45bc09f96b8f747cefce402e45bad4bf0be8104cfe2b938359d389617841a52830490697d1087c1804c32845929fc4c61383ed5879e453", @generic="49320aa21db15f2da0cbc1705f8be5bfd7b2f032373d3e851429ae106d87a082772a1796953ac756b26589169ce257f1d8405f5aaf4065c3678e2ac3c5b574c832998b157e93cde480b72a4c3800f8258e1e13a993ae72b8c9970ef38a918a4b88e452d879857dcdb7dd354ddf5149ab703d751780bd28e5d57164e136624b6853dc20cba3eb0974c3609e6690187f7ed63708bd527a7561ccbcf82bcf3d0100b21fc51d52fa7fb5a0fd0e5c14afa2a801954f5ea7ca1ffb908f1fd0110ea79e480d0184b62d78dfe3328ff0a3772f0f2c39c6eebcdec2ffe6ab7bbcd6bf2ab5db0410eae98ea60e541e65d91375d5ef", @nested={0x1b0, 0x401, [@generic="9ef775392431b7fc63766401adf3505a3493b1e24c40a657d85c4047fffbf3a040d980772579be58f1ca5858828500299a576c1ba66259d4", @generic="cf79df3b208c71d0e0cd173efd63493b1afd9f100880dcc0", @generic="bfd4660346dbc9e291f86a56a1b26b99c30dfdef2a5ab6237f86a4495fe9cbd7265f3a0f6d0d97f48b768a0ccf5f3c0225b60784399d169a9741b6d8e5c1d961a9082d58288421bfe0bbfa9be715c19e20e4651629193d44d2fcd314b0087ef4315af289150ff168c25a256cfc309048f3fe37a0a98e489f557e9c57236d0bcb1843ef84b10074901dad1b3e3521028c5b03e2e4aab97c09f962a97c", @typed={0xc, 0x8c, @ipv4=@loopback=0x7f000001}, @generic="811cc1cb92c6389f6184a92667b9df4934f025dc513597e4054fef01bd2a9e90ec0b598cbb628091fcb05043ebb5c3eec934ce869454363061cfa5eff5ecdcdb58898b12981243d6ab606c0d4a95e77da364651e1195a6e09b2c56dc2d8e7f6b8f5a3a8b7edd29e3ca609f2874a567aea268ab5b89d8efaa1ed837ab0097e157a6f6b1bcdff424932dd8c5c4260aefefe664b6ea667e9fa2c68d443148fe538a63c9da41ed6454a6452ac057a561851ae46e"]}, @nested={0xa4, 0x53, [@generic="5be026ed298efcc1e93727d7f5603b1333989a837ceeb82dc86f9b81e0f09408a95abd23c6591540dca38deb4219f30ef4e423fb889b78ee28c0da1079f77d0aac826f9a5c38bb4b5007a1aedd2bf05a82b2102a3a91589af214c8f778c786e77cfe276007630fc4e8827ff260a2ce9f18441f7b77414391e35bcc00c274eea4a438df717de3dc3eb5ed0ac90961b2", @typed={0x10, 0x5e, @u64=0x7}, @generic=""]}, @generic="c75dddfea3badddb82cfc5c3edeb6ecb1dd03aa2bce07073a15a4fe3422bd2ae51ad020fa29004821ce280404e1dd785567e67691a", @typed={0x10, 0x5e, @u64=0x1c6}, @nested={0x200, 0x8a, [@typed={0xc, 0x51, @str='\x00'}, @generic="4ec47bbfb013874154daa5cec1d8294e34a4", @generic="00b45cfcf9a5356eeaecb19d4067f9c07f146f354da839977a88d5bf813f7efc27031e6d34cc120d01f9af098fcc39bd26bc5c543feaf34dbdc97addc0327818506a153dda1cb09f45ee4b7fefae40ba828456d192be563f181d0483d422946cd37c52b36d338066f1bf7bba577a417e049d4674c706867dcb6e504e21421dad1394e6d107b68718bbe3ce8c94f370228ec1cad4637c7bf17ce069dc1eac10ef1accadcd0060e47c6b6eda1f50a84eee5d19808be5a8953362", @generic="69d68008deb27da8ff987ce05e756c0c53e6301b5c02ded37765727b1d", @typed={0xc, 0x92, @pid=r1}, @generic="78e255ca741ad5a2ac9b1de67fbdaa4e54af5b325f7900da3db0187e20fff08434344c2d", @generic="1faf255ed0516888a7e6986245a1b36695a78c22dd52b0006fa3d2a36d2ddec5da2d9727e5678916d447fdf17ea6d8c8499e9e154d255b03ad5b061412534d64b11111da5822e319722b2f73b04dc56d149e47d321c65e40f7e9ed821358f6405876995a00b460de5202ddf7f3c6074ed87f7dfad51ad2bebb9e56695ee4ed73b593b2081566809cbe2e017a28b3de9d5af54378635c67037eb474ffdeb42f4df2c1874a0b871f3fcc209032effcdc58e66a0a22060fc7fdda5464e51d686ab2", @typed={0x18, 0x39, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}]}, 0x5f4}, {&(0x7f0000c44000-0x358)={0x358, 0x40, 0xc00, 0x6, 0x2, "", [@nested={0x114, 0x8e, [@typed={0xc, 0x63, @u32=0x51}, @typed={0xc, 0x21, @uid=r2}, @generic="0a8bb3b397a7fe53bf99506d4227f053db7c77026f7733b2db45efb4c1f74bbae1a4e61e1a5ce5f94972ae3a342c05d5845a8533d2807e960b76c76481ca9b13675cba700e4cf29920fbfe8cf6624a1232aa44e2e59a6ea6ac18d0a9e0489ebff410f1a0818dc2536577920a09432c1810299a544705f142263d4774b3db0536d4eec07e9bbe092455d8a15495552fdd78b186d0fa469cf3990d617de7318a98eb87f052912263cd59b246c6c6de99804a242d7963c4e3df6336797254310a1a8867f8cbef7020", @typed={0xc, 0x7, @fd=r3}, @typed={0xc, 0xe, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x23, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}]}, @nested={0x10, 0x81, [@typed={0xc, 0x83, @ipv4=@loopback=0x7f000001}]}, @nested={0x8c, 0x95, [@generic="0e0c71cfdc26dfe2d40f0dc4f0af82f9757b417e8c73ac81301cc49c376f5b39effe929467582ef7df7a5985e08de5acd25bbb4623f5e863724ed048b38a4791cf6ca1be7ecb4ff57f0930ab95efe5954c2f1632cef6225ae0b84291977e1e7f4667f0ea8d5dfa931f17731502a7412c0f4e90e13c8a6dcfb689613ce80114cc00701b363031c3"]}, 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", @nested={0xf4, 0x7d, [@generic="0734e3c00990b76f78aacfffa64cbf8bc45ab222e0904e33579eedbc417afcb88c0ef22d44cf52730327e4c21a0e53539f636251e091e255e5d6372d0a8f", @typed={0x2c, 0x8a, @str="2a656d31d6296574683173656c696e757873656c6676626f786e6574306574683000"}, @generic="fbccd3a16b2a4d8e3ea0a6c8ef2273dd71a1845aceee5bda2e2a4a8e1b7b5ceb9f4c6b21549444c910d918b367272e1fa9f8a47afdfff00a87893e3d5d46cf8b5acbdc8d0191deaddf78b17f1530a8bd39088d0e1a144b1cc7c4a18603cb7708f7373deeb5a8520b2f91d3584ecb8e82501cdd88001540f3e9f3cf755609754e26f7eb"]}, @nested={0x9c, 0x19, [@generic="988f97758e4fc6328ca03355a696e7a1eda190deba3131c71fe938f0355422462c72211ad5912ac3775be23b46a76f986564dd4aa63c577ceffa8bd060509c9523db6ae754e6dfee03fe0806728164361e1130c5c0121d122a6879f10a19bef9918f1b6aa2f547273f789d3ece3d464bd465e83bf9fb08f021e53d240524122dc725ed7b0879e0aab9487f3c513fe2899d4b5a9ae6a9"]}, @typed={0xc, 0x70, @fd=r5}, @typed={0xc, 0x3a, @str='\x00'}]}, 0x11b8}], 0x5, &(0x7f0000e33000)=[@rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, 0xffffffffffffffff, r14]}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32]}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39]}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @rights={0x20, 0x1, 0x1, [r43, r44, r45, r46]}, @rights={0x18, 0x1, 0x1, [r47, r48]}, @rights={0x18, 0x1, 0x1, [r49]}], 0x170, 0x44080}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r50, 0x84, 0x64, &(0x7f0000b5e000)=[@in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfa8e}, @in6={0xa, 0x1, 0x78, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffff87) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r50, 0x84, 0xc, &(0x7f0000a3d000-0x4)=0x200000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r50, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) 2018/01/28 17:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) set_thread_area(&(0x7f0000c48000)={0x401, 0x20001000, 0x1000, 0x7, 0x40000000000, 0x1, 0x2, 0x9, 0x7, 0x600000000000000}) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) socket$nfc_raw(0x27, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000dff000)=r4) msgget$private(0x0, 0x10) 2018/01/28 17:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = gettid() sched_getscheduler(r1) mq_unlink(&(0x7f00000f0000-0xf)='\\usereth1Appp0\x00') sendmsg$nl_route(r0, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:17 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x200, 0x4) 2018/01/28 17:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005f2000)=0x0) sched_getscheduler(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) kcmp(r1, r1, 0x6, r0, r3) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/28 17:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0xfffffdc1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) 2018/01/28 17:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) connect$rds(r1, &(0x7f0000ee5000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 17:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/01/28 17:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20001, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) 2018/01/28 17:18:18 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0xffffffffffff7000, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000005000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/01/28 17:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") prctl$setendian(0x14, 0x1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/28 17:18:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000027e000-0x1)="") fdatasync(0xffffffffffffffff) 2018/01/28 17:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x80, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000293000-0x3f)=""/63) 2018/01/28 17:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={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]}) 2018/01/28 17:18:18 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d30000)='user\x00', &(0x7f0000b75000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000365000)="776c616e316370757365742f707070301c2b6d643573756d2d00", 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f00007a9000)='keyring\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) keyctl$instantiate(0xc, 0x0, &(0x7f00005e1000-0x7)="a83f4b3a692cee7dddb8e5a04a95316a", 0x10, r1) syz_open_dev$tun(&(0x7f00000e1000-0xd)='/dev/net/tun\x00', 0x0, 0xcb01) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='(eth1keyringtrusted{.\x00', 0xfffffffffffffffc) syz_open_dev$sndmidi(&(0x7f0000b99000)='/dev/snd/midiC#D#\x00', 0x0, 0x301400) r2 = syz_open_dev$vcsa(&(0x7f0000d31000-0xb)='/dev/vcsa#\x00', 0x0, 0xa000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000034f000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="284852172871", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002ab000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d31000)=0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b85000)=0x8001, 0x2) 2018/01/28 17:18:18 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00001be000-0xa)='/dev/vcs#\x00', 0xa17, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='vmnet1#@\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000)=""/94, 0x5e}], 0x3) 2018/01/28 17:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/28 17:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000007b000)={&(0x7f00004b6000/0x2000)=nil, 0x8, 0x7, 0x1, &(0x7f0000b23000/0x1000)=nil, 0x4}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a55000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f3c000-0xd4)=""/212) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000976000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x803, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) 2018/01/28 17:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x1) sendto(r0, &(0x7f0000aed000)="47f60ee7d89295a248736bef99783e8917139fb3838b839d62dc1ae6fb1d2f32ad47a33f26b5eddda9f9684457e0d0d752d40c222c4455035257e7446b0c709b837c8314952a05195e6f44b98758a5e6caff9ed47d3ab8d9a6389efeed56b1ecfa63886b00fd8d1a39616dc21d1a88e5eb91857cddc58095ff65db84bd2ab4be660c33a409322efc23268f0dea7d2cb2e6a6cccf3e577d16113c074ab23371bf453272328e2658996122660c7537f41d0e1ec40d41b230d22d11f6ad664cc85ef078905cbb0f30c12d01692ae9509f20c20ccc37acb60d2c6f76998b9797023c8d4390212ceacd494e991c695eec", 0xee, 0x1, 0x0, 0x0) shutdown(r0, 0x0) 2018/01/28 17:18:18 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000007000-0x4)=0x0, &(0x7f0000023000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000001a000)=0x0) 2018/01/28 17:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) syz_open_dev$sndpcmc(&(0x7f0000b2a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000526000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = open(&(0x7f0000f38000)='./file0\x00', 0x101c00, 0x11) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ab1000)={0x6, [0x100, 0x7, 0x4, 0x80000000, 0x3, 0x8001]}) 2018/01/28 17:18:18 executing program 1: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) r0 = socket$inet(0x2, 0x80b, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x6, 0x0, 0x5, 0x6, 0x9, 0x8001, 0x4c]}, &(0x7f0000001000-0x4)=0x12) 2018/01/28 17:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000872000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000b2000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000078e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e23000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f000011c000-0x9)='/dev/sg#\x00', 0x5, 0x301000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000068b000-0x4)=0x10001, 0x4) fcntl$getflags(r1, 0x40a) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000ada000)={0x10001, 0x3ff, 0x7, 0xa6b, 0x3f, 0x3, 0x2, 0x9, 0x9, 0x8}) close(r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00005c9000-0x8)={0xffffffffffffffff, 0x0}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000d49000)=[], 0x0, &(0x7f0000433000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) writev(r0, &(0x7f000086d000)=[{&(0x7f0000d40000-0xd3)="ccfcae2009ef1b03070dc4fedc3330aff3f6550e34ade001d37fc4e793a1e2abf34e577c9efc7d567adc53bdec78335a9c44dbafe0aa7c7f5c13bbd8fe48199a4a3b1028cd24c48431cb78107d4fe2a24fedfdf91ea72191b6805f5b1703ebb9d5294fae049158b9d639be59c42924f125c0b47cf8a8698351c9ea707371f8d3e2eef3bed0bd9cb782f6342c06f6184df8f6cd8ef7157025279aec39d93d9ffe49d3f1fd00b893e8e36ee8a6ec3bc21f1350b793bc25adc94ad7afdbe825f628be4290b44d6822dd05fba27930a18295c20335", 0xd3}, {&(0x7f0000ea8000-0x53)="f2bf1726e92eff8db8c8b8d6537e2f8e9dbca4c748d2ce45d6b60401c54305b824a492aad6e46fbbbfdbdad72592c5203e64eff92b31221a3ee47b0ae4dd766ee233b6fc24fe2057f6d66b3562ac2f1a22fafd", 0x53}, {&(0x7f000011f000-0x1000)="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", 0x1000}, {&(0x7f000097f000-0x3a)="dec25d1a6aab4dbbd59403b9b672c732ccd88a6015ca152e5ec61151d6827a9a7f2556036bbbed2375d87889b5e8c902e7191cf55312c5ac9e8c", 0x3a}, {&(0x7f0000fc9000-0x39)="3c70a8be6b98b1bda0f1bd5d486ab2854ef24a80909e000e1290ba3c0c18ad302f62a4a39573cf9092979c9b022d6bd0f44614b5e01d48ba97", 0x39}, {&(0x7f00002a5000)="cae3b8e61769d5b452dfdd3741edf47e54fc368e1b2a407d9be9a8d50ea8c0dc585b64ae441424dcbe80147679a2762d6beb2a281ecb23359b7a338153eca0e208a7c4948753902244abf2574161cf", 0x4f}, {&(0x7f000086f000)="752fb0e5da4374629a4522e92fb40854072ed4723fee82306e4107f849641dec0b67c090be6d928ef6c3c25f880f2411530d2c0994baaf2e3ad972838c07ff23a74b505f35180cf879e74d78f8005062aa50c14b43e0fe35fe2b4ff728a4a93bddf11e7d2ff60fa909c618074a111e00c071b172a1537c56e214862760e15812c545cecdb83e61c6d565c5f5b05db83aefc654227e25d1f627e43a9c97a3c8f9e3323176c235d7d1293d1c37", 0xac}, {&(0x7f0000399000)="", 0x0}, {&(0x7f0000320000-0x7d)="3ab21f0e747b04ae9c2d68c2345371278e9464237ba896df556764149522b26c8897ba5a01455cc15d994d1204b9c7416b19acaebbcde9e4c5e60c3d0dd0c42aac6ee8b0aaba856ffa869c45b791070f4e2e29c26126ed49b50c4557c42777175ba3fffae9c907241d02de9ec5ff15def9dc35693dff38f04bb0f7db26", 0x7d}, {&(0x7f00001ad000)="d0c5d53211095d0b11e8f979742bbe6e3fdf4df0cd31d2eba7e86616f6e182e1a5a775495c0d69ed502319e72cce1d0921", 0x31}], 0xa) getpeername$unix(r1, &(0x7f0000703000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003b6000)=0x96) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00006cc000)=0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x77) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f000088c000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8ecf4cff2df8a1e5972482dfd96e228d"}) creat(&(0x7f0000b2f000)='./file0\x00', 0x128) 2018/01/28 17:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005a8000)=""/0) 2018/01/28 17:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000054c000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000f93000)=@access={'system_u:object_r:dhcp_state_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x38, 0x0}, 0x35) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000292000-0x9)='/dev/dsp\x00', 0x40400, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000bab000-0xb)='/dev/adsp#\x00', 0x10001, 0x1000000001fffe) linkat(r1, &(0x7f0000607000-0x8)='./file0\x00', r2, &(0x7f000073b000)='./file0\x00', 0x1000) 2018/01/28 17:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000cf2000)='/dev/dmmidi#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008a3000-0x4)={0x0}, &(0x7f0000575000)=0x4) 2018/01/28 17:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000927000-0x9)='/dev/dsp\x00', 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 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}) 2018/01/28 17:18:18 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000037000)=0x0, &(0x7f0000038000-0x4)=0x4) faccessat(r0, &(0x7f0000031000-0xc)='./file0/bus\x00', 0x100, 0x400) write(r0, &(0x7f000002d000)="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", 0x868) 2018/01/28 17:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = open(&(0x7f0000342000)='./file0\x00', 0x400000, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cc1000-0x4)=0x0) wait4(r2, &(0x7f0000f1f000-0x4)=0x0, 0x1000001, &(0x7f000041a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x1, 0x0]) [ 44.716761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61193 sclass=netlink_route_socket pig=6077 comm=syz-executor5 2018/01/28 17:18:18 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000763000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000-0x4)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000e0b000)=0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x4) close(r0) sendto$inet6(r0, &(0x7f0000ba8000)="013c583851776336d6488547b041a73d3b079db73a5e305475d1cd1e004fdbf8a132ded62d8dfe8655bd9798be43b581d9bfeb85b436b7ece3ad06c3608509879dda1c821d54f196f5bbe33dedda02729845e5fc3a7621a1257dca82f6bd7bf75b64f07282b2eca3ad73005df924e0939cd69be008bb38f742203afd3887be3c9124053f0165b1ba5bcdc49033d696c734e9fdeff5de29ecb13c4da4", 0x9c, 0x40000, &(0x7f0000e0f000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) 2018/01/28 17:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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]}}, &(0x7f0000000000)=0x8c) timerfd_gettime(r1, &(0x7f00000c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 44.810526] binder_alloc: binder_alloc_mmap_handler: 6093 20000000-20002000 already mapped failed -16 [ 44.823743] binder: BINDER_SET_CONTEXT_MGR already set [ 44.830575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61193 sclass=netlink_route_socket pig=6077 comm=syz-executor5 [ 44.844315] binder_alloc: 6093: binder_alloc_buf, no vma [ 44.853456] binder: 6093:6104 transaction failed 29189/-3, size 0-0 line 2903 2018/01/28 17:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000568000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00006b4000-0x10)={0x7004, 0xc000, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00007ee000)=[{0x3c, 0x6f92330c, 0x1, 0x6}]}) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) 2018/01/28 17:18:18 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/sequencer\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") openat$dir(0xffffffffffffff9c, &(0x7f00002ca000-0x8)='./file0\x00', 0x400000, 0x2) r0 = shmget(0x2, 0x2000, 0x0, &(0x7f0000a5b000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000d5d000)=""/129) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000001a000)='wlan1self\x00', 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x2) pwritev(r0, &(0x7f00001ea000)=[{&(0x7f0000406000-0x74)="e7d4f2dc04039fa2d2b71c9dccc6ab085b89b0f946265195eb75e118ecd8c718466051c645b1d8afc62eb1ce23f9d3764d4381d4dc8c6171ec14b86dfbfe9a94b129380d62bba6e02e91abe3ad85aa3f652fdfbfb95a4dc6882aa5895823c7d7a8a0c7fc9aa57e2aa4085d309b18c13e0605b44f", 0x74}, {&(0x7f0000d9a000)="2c9796b459f47cfe99e320883f071a4cc7aac5065ac023f3ae372ce363453b25b470a545a60e7f06322d793e3fe7de71d4ca5c2fbd517eb8b8985701bea3d037468f2aadabed93ae0efaa9f40c93ba16c0a8125bcc5fd0bfb5fd908800f31b799606588a44ef4db78878e65615d32a44bb62963ec9677315f8f170b3bb583330b5c4d20153b5b1ac363a48829ef42e73e643b9a967ab139a577d5fa1667bbcb9b339cdff74f2ab9bb066e624d04afd2fcdc2e8c42a9c25698c951b490430960b99be3ebe7d4ffa62d8abd9f6ebd1b6a69c1112e1c89a3286a673c63b62df7f2c7e01949a800ec7d02fdd4cd393ae334b47bf113e0f585d247e8c7d30a5e30529c588e55a7ecd72aa0fe77dc3bc7df44749a9c4499a00c04c3cf16137997c0f65fffa1b844b8d325681d590c54586ac489beb64c354c5d38d47e45e4c6b50de8bd72193ba2036e2db74c8c8182fbf0cfa21972f4b6fb7bacb5bc407d564822c45ad57ab4fe80feff1ec9fcadad6990f85d78357e7bbbd58f80a9eaf9f17b3cb06d2ec586d686eab2f5961c4bd4095ffa51e36895928c5b5b06bd039996253048b32fcc1b4004aaeb9f9769466565fd4606ade7cc490e0f6f776ccd55c8505e49cf99705dd90b1aa515f5392163f157d8717adcafd6141aea215b8015ab96f1e8021bc62aa55b06e2562ab7765dd34979bca4bc740a2dc9878ca76039d687f2415643498d95755b8aeebc43e55df6c11b7f7e982b9d1cc10f37feb73df34a992acb544a85ede4c29f95a9eac0717c70dba48ad80c5c4b1bc12153b2fdd8bceb051d2f40f2b9bfc659a8ae18adc760f593bbb733a54f9263c962b3b611e7d691e3892b84b883fecb654ae7b4c47dd7fcff4f0735e050f0c039e2918832e1f12bfc3f57dc9fdf63ac38a2683ddee87f525a0d02e1c16bfe72763c7b163836011cc463549e33447bc74c3aa15c4452c1c69c53444578d14d00a63b689ff945972d86a66c268c0b4de977f705d23eb30af4aa0ff8fd6ce4503c7a243d0064d6e7245324ceaaf1db212eee4dc5d3ba04fe7e305c3db66ca55694bc6a3c24ddde09aed4ad4974b3c334e7748deb19bd4e866aef1d74cf8c3767cbf4444070d42867578ab7535a8ff08cb2fe99f59e25eb0eb4f2ebdc72670f811d2d06c20da0fe696f48cbbdd4700d48c81ecef620ec38bbf19f811e4321e84f821e426071230bf7c381fc4a1ceb9226bd14b7da9fe1e9b71b067e25701e5880038f3460fb3e6c3ece4cfee0cf8aa9242628573b9dec8b5cc5b5baf5a401dc2c9c80b6f84cf483f6581fdc164e83c4da1c39b2c90ca92436d0beddd649452eb0287cf88b2ea29c85962171cdf93409d04c2f6038163d52e69f7b0eebdaa237d0cd7a11e1ffd3b9efbb61c8d58fd3f3cf1322103088d47e26e186468d543d7e368c359b416f79df354731602859066140422443c3728a43db4fa5728505cdc1c2a45ee15b40d21d9cc02a888dc2a887420ce1e98d61d4c5803fd905840330a41b76d45a1a1b39bcecf6b71eb1f727c206736347be385b7437e31bed8831deadc6c044b63f3ff7642b0d47d2ca9be8a743ca70ca8645df19cd0332f08475a9f86325f5037f18833c72d1e65ac8bb5df31b2f99292f217caaed1a72d7d6fd2bc5b4f5578c0a2976a96651e2e4fbf85db19286352edf960455898a13c71fcb8e2628938eed68dae47fb61a69ea628edd43ea156354bd5f9c8a8984d538b7be5a34da1a2eb0f86b083e8ee2cec2db7bba05e4197fd25fb0d8430c49b874ba96ebc266354fad2678bee58afb44ead4c098b93582b6d6e795b24ba5d19a75b5913a4371e67d9ce3bcc8216161f601a911110bab3a9b54b389f3dd1246c02385fab6f8b3cc311ee9f248cbf9e35497a075de61d2f9b4aa2dc410383b1d42f4c52e9c8e56c2dd9f7c9c1665231c8065623c0513954b4e3fcfec8e7ddf1a1abca246c34063381eb13b5a7e367157ca865b146636ab51bffa91950391e175cdc2dd2fbaef0048266b26c02fe61a35d630bc46fa648dd3c44dace65232ab05e2f1282dd0ad43b0c8a59ff2920c190b765dd3fb5da4d33d4b598d4ac4ab9acc989f5a70e75d477959c45febcbcb58d673c5f832578e5af2615a5ee4f654f4449dc466dd47d69264c0681f4444ce9b1c15deb33e5bb5deaff818a9cf9cf5b649d91b2429ef58d1b27b42059a2247d1d753687ee9ab1a8f9156b5b3211fbeb0dc60e1ec4b58e1c9155c8d548733e398740f95a359ee760be5dc6197ce607fad8029e1ebedf414ee08850609a7a3557f6c7d7b4ddb8fecc08b069101f6dfe1b4c89f157b200dc7b7e42ca970a1fa2b4e0992a88f4ade155d55219c2310200e664a5d4e898bb871ad8fabda05db51e088a8948fca04e1c162739fe4a3824457c936136e729af4c124d289f38da45a7d3fe2e8ad9d10c52467b47b4efb6f0c6f1f5c0c0ad37de3b0dad840ca720077478d8127614ab873f27cd09278f5cc96a8d5cbae5ab314081c73a28e6b83c59e6cb6d73989bcc49eea6cd793900e23a9ce58aee3259a416484595d9d50e39e4f530020343baa016dd97e451738919224abcca7000b16c92e8524ae524f10bb6fae918faf3c5d96414d0b48e7ac3e2cda402d50f8ba3c8f2c54bb5b82f2ea56a3fb6af26b0ea28497399794ef7cabcbe3493709e2230c881ef1c34e27ea5dda283143bada38268c2ba9024348d023647f0c621e2d2893364391e18e640b8e7bdc19e1cad1fdc467ed8b7b6229d9ae16138d0ddb9d69ae6683488430030c70b9e76774499b75aa77ae8a0c730259d00c2229874aaf8af46061285c7675b6a969a57db6d9e2672f39a49f029ac2e25f75a268bd5b440480f5a7844aa34bc93915b2a0eebbfc6aa1ad7885e037f02b51d6083962a9d851a79d61d29b258d3382a02fc2d9df0cc720e7e637c1a4b71aabb839ea1fa8bf8ebc815ea552c81967145d6d7d82407cf84d6e5789878608b134171053e32f440619a57ce3a1cbb106f072fb656c432fbbf898450af4a3742cc2774c6a35341d9f2891dd78ec12d6e516de13b5108a62611cb7929e9319f3db1b6d88d90db49cb6838f7df4ce6ec09d676758178061b3c07271bc5f77bdf00bd9feeb899a1baccddbc88ccb9400683381417b82f98b46eb353e4353c39ad114f340ab9c20036f06a5a84f567e291c82fbda27602329f33ed5c285be8d7e12a8d6c9680bb804287be2d7bb521ebe64c8bda1662b0151db0e0972c709f7da87ef4b7d7d7bd6f22a7ef5967ead687a3b8ddfbc53382c4b4775726cb1d987167478a29f0f4f1ed5d9d04514a8c110026f392b22ffc76b3709fa472083db85f5311f33bb064339209b201c458acb3c05f18c76c273d73b1cb900daa89fd9cb456bbf2a9a4154145f78c9fd5d1cae6891f457bb01ca5c8a697fb790867b5bce034b78873b79d06c2095893a4b3cb74cf56914867b0c1a68ace0fa4cd4cc794db61b0eca41b77568792be05faec667bb0ab0da627dea567c051a5f4272f21460737d140f649aa29cdbbe536344200691fb852eef2b71ff470a4b9592d15141a9b7094ff77ae6898e404286751964674ce1899114b2d359c69a01ecd3c06326b4489802eec13e74069ebb79749ccb5b39fad6f8a922d4e1c56277d4e694207b107ac40b89f1e5ea82cbd64be5d3951e500cdd1dd2480cc628f14d0919f9a3bb5bd2e4cebecd8bbd12af4b9affeeb4ce7ed1be6a34e65be50f358b3cdd94db6b033c3153628efbe671137e609e4c7b3b0f4878fe5f5a5d1b23211699b1d394ee432fbca01ff4fbda0539f82c38ff3bce13d76a6fd5e4b8fc20d928d2e781c4b44d45a69d2ba6deff49acb2faafc9c87e34fecd0b81c5b723b888252478a4a9cb1b2f377351aed82f8a899432e12ffbee27475893e21329bb2cff3cdb1af5e2c32085c6909c67f48fa3d3b0cf1500d61fb06a5470b74f8266fb3210c5082178dc253cfd5390003c7d657357dda5609bf7271c8c19545a54280f5d89e0a7b7e09ee61b1fda4954cf04f524791d7d25ea9ea43cfdcfe5a162091475faac1e6b82129c62a5a3d74a43c4da416d2fd0d54bc269c0aba26024f88d0eedbd451db6f8ac9906c109e7a26232e739a470d34c3233d53eba010fb5b71831c898e0dd5016025173b11b8d6ea97bf10d016bae5a94a4f0a258d7c30fbc57111f244f5ccccab1b344e6ae1adc37e22cbc093518724d00ca4ec21d6faf7e0a1c02ad9da33f9383b390adf7a5c319cb73315222818543126d1f86e2851c0b52890a4134c95c7bb9e172bfdfdf6bf385dbc278771657bd2fb8899a5d0ba8825d2c94de0da3d17a13d5cb791eb26eb4eae027126063de9933d6d6075fd17a56b8727fd2aa50a774fc6aa4308b7deefce103bdb0fd34d7ce828a7b39fef5cb54060f30ca0bfede778455bd7ce54acc3ae05956fc6fc572d2cf042603ca56ba941a5edc3e40f0440bf00b01c38a73ae990f2bba6721e1d90232a7700f6a3ccc9437956f0e9b14f3c752aea94a3402e5a049e408047ec4626e660f2e8193539a34c26d3e062b555205f087e56107a54ebccf065cba242e018b498371bf1b9476c13727b7f8d6d9e3dd503cfb9234ac5b85ef2d8a634bda1e7a92cc2c9f0d4202de3cfc99cb04062673963219bf96e770f6009c81267a23f51a9f815bd285c48868146ef4956ff8eb1bfa755f26c5f3da97dc09ef9f7dc76c4fbf0292c70ad469827d73154b8b151da9a4530e49690eb999e13216b2b3da4c95ac33c34812aea79a29e04098cbf317aaef18410bd666fa4b07e9c00fdf0cc4fe27feaa2e2434dd3326127a2c04914e5ef80bf18993ca9337f99db6b9e3a18c4b331c971b27e4c7d6985ca59b1ee9d277f84db74a48cefbd1996c1e8c8bc10f827b9f9c792fe574feb4bfeea422da46850ad8a4d268dda75f1f03da5de6f0a1147fb12387d12c9ddbbbbcb3a1c7eb26be2450447ba6cdf6a9b860dc38cc231c17a28ee70ca1fa5373c7b7b67b409bf010cc068d481c7bfb7ecf49fdf5795e9adb64388ae172a6a3c8171fc0c07336fea6dde477f9fd61fc7a84d06839bdd245ebd639477c866561e4a3eeb77d32bd6aeff35fb08a7ccdfe3505aed537dd10582006b3e9f0de750a0c22eb734b7c1045f6771ee3a3177ea23d75ec68b7bf13a0475378a29e177ef94777acb7cda3a086e8c3e377c8d092f9c8234d34da9fd33a7225ce13515b0e114baa6960611a8b2688b5e74d229906e1b8da560d92cff6a854f26387b630041301d0ca262a7b5a3883e8291c81b3fc1055581bbc5e79a5ad158920dc6f391361c1bdeb321b5e3afc912f7184be0b8fc5acf76623e583a0fd5965945fbeb863622e4f176f774dcfea6ec65bd91b0f979aad67cfcc353fa30a661ffa98109ba6a0bdec0d40195acb649b5349a99286c15372de73c9e4fe84c2483a4f93938e643333a24cd94f0391bf9628c1db7c18e1fb51123e51f35751280dbc2feebddc7fac3b219f79d93df383ee52107380e84f7b1a98b401fd6f613ae587d2f17967afd6b69c7a81d8a09a3faaccb29f7881f206c551573c35950ff035eb66ba72ad4a25674b3898bfffad7ceed534177c5004a7f28dc11c243b5710c2bc792f5fc130a10b992aeed985e791976d337f5e1d3a5f1afba0d9f53740486082824740b6812f4677c247b0ffb7f4a5118aaa6029cc4b6b5f74a525ccea762fbdb68cac92d3566df9ad0142cf5618e5971cee988da4350b8a5d93fb385d52560e62c5090074865f5d4673ef0", 0x1000}, {&(0x7f00000bc000)="4dd00fe4305bfc1b65b3719fbefd44c86d18abf249d1f2f821591c01542f6988ecb4a51850deb947e85a5621fb962250fce7d667c55b308d8a9929f4771f40449680b39c7fe6b752f84f337d8cef826ecf1e6278c17823a697485345e1808c9ffdceedb641a6b9704b43faae68605e4042f25edf3d6bab408d47ee30ffff395abe137309b7f2b16107065d047dd73a2bf34e5e16a10daddf10c9844815d97d1a01c46de736e16f7f1e29dfd362ef5001fd186cd0671c6b7a37e8da5be291c53fa5b27d3a0594293acacd7942a2a2a6334ec057e4b17f5c4cfe5bfa0e3632c170ae925b3748c30b4074fd1396", 0xec}, {&(0x7f0000f22000-0xed)="32eac90b615d5a0881f4570d13a7f1ae488f510d9de7b1994ed94bcabc1261b3406146004c3ab03d1b962069d0f55c134dd0a84c194855377a942bd7ea88ae84d73adc3b34d0303e5d3654c8e8fbdfe2ade050119cd82d50de94599bd91feac5a03a1da85da68c548efbe9c741231c07f88b78afee5f6044e731a06a652586d835b431e97cca87043b7d16a8caed7bf804807d954f8e9060c2bd01b0dac137469cda6dcc6a0ba9fe9be5954363f8416401d356c74b98eeffe7bf97f66d57ac32983e6a52a0a9179ca93382cd0fba7af885378d3dbd32df3d9038d95f404731e6cf871f917948b2c6c9c8511090", 0xed}, {&(0x7f0000333000-0xa2)="63d95c6e0f41116c1a62f95366aba565480155ba2d0d5c8daff184ec88ce058fbbba1c6afa5bf5f9dd163ccc66bab1a246741a0b2ca84a58961cd5bd07b6dd26fcb644840299e93d8364ac5d27dc7a050e2cb318696370f5ba315b56980cb27e2cf4daaa6ff2e20b7a29ce272f72b529b607703f6b41d6f7d9eec56dbad5856b79a4780c3fc52dbae70b099034b3ebd449a2e781b961e985cfd3ed113a7e4e050fa3", 0xa2}], 0x5, 0x2) 2018/01/28 17:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c9b000)=0x0, &(0x7f00009b2000)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/28 17:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/28 17:18:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000932000)=0x4) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7e000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000f7e000)=0xffffffff, 0x4) r2 = socket$inet6(0xa, 0x2, 0x4) sendto$inet6(r2, &(0x7f0000bf3000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) [ 44.861520] binder: 6093:6096 ioctl 40046207 0 returned -16 [ 44.878098] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.885819] binder: send failed reply for transaction 8 to 6093:6096 [ 44.892786] binder: undelivered TRANSACTION_COMPLETE [ 44.897964] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000609000)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fbd000-0x4)=0x0) perf_event_open(&(0x7f0000b5e000)={0x5, 0x78, 0x4, 0x200, 0x7fff, 0x1, 0x0, 0xcc, 0x10008, 0x4, 0xb0d8, 0x89b6, 0x100, 0xb9ec, 0x8, 0x0, 0xcc9, 0x1, 0x7e, 0x9a78, 0x140000, 0x19591dd7, 0x100000000, 0x5, 0xb7, 0x3, 0xfffffffffffffff9, 0x3, 0x72df, 0x800, 0xffff, 0x40, 0x6, 0x3, 0xfffffffffffff34b, 0x10000, 0x7, 0x8f, 0x0, 0xa7e8, 0x0, @perf_bp={&(0x7f0000cd2000-0x1)=0x0, 0xa}, 0x20000, 0x800, 0x593, 0x1, 0x8a6, 0x80, 0x9, 0x0}, r1, 0x100000000, r0, 0xb) 2018/01/28 17:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000625000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00002bc000)='/dev/admmidi#\x00', 0x1, 0x0) bind$unix(r3, &(0x7f000039f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 17:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ce000-0xf)='/dev/sequencer\x00', 0x212000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000029d000)={0xf7, 0x2, 'client1\x00', 0xffffffff80000000, "4f3514a5d4c0019a", "e0843c4957b2070fab6ada685ef7af64b78d5ba7be74ae754015a50f350da062", 0xffffffff, 0xf51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000018b000-0x8)=0x3, 0x8) r1 = gettid() capset(&(0x7f000032e000-0x8)={0x20080522, r1}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 17:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a3000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000c69000-0x29)={'system_u:object_r:kvm_device_t:s0', 0x20, 'user_u\x00'}, 0x29) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c02000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000000a000-0x10)={0x10201, 0x0, &(0x7f0000004000/0x2000)=nil}) ioctl(r0, 0x40044103, &(0x7f0000009000-0xf2)="921cc3e19db3a0d5a553d718ae664c58cf53cfe5fa912e988cfd8a696b62c533aea25753020c4144b5124d0c66b37d70490cd39690216248ebb7d88b72e2056ea7c6a14d4734215e061bf6d43e44fcf83bba5042b3d2d868b15848daea79f91811e8d3757da6f1b36dbbdb53ae93a2c49af2bef14879d9d19f11610bf06f153b044c423f6af68e41405f31033b3b7aab7a8949d432bc0ac5e40813ddc966caa9d66643486a92bced879be6295df122ba2f80662d7aa16d0ce473b919def4699a388cc2fe46b3c6de9587a656cfabd78257fd2d43953a9f9ad4bff5039babf6a13b012983a25f0353f5fb32d73103f70ed836") 2018/01/28 17:18:18 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r1 = syz_open_dev$sndpcmp(&(0x7f00007ca000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006ad000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000908000)={0x2, 0x201, 0x5, 0xd8c2, 0x0}, &(0x7f0000ab8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000249000-0xc)=@sack_info={r2, 0x12c, 0x5}, &(0x7f0000c01000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 17:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$dspn(&(0x7f00004b0000-0x4)='/dev/dsp#\x00', 0x3, 0x793000) ioctl$TCSBRKP(r1, 0x5425, 0x9) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x18, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d04000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xecdf}, &(0x7f0000dcb000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d71000-0x4)=@assoc_id=r3, 0x4) 2018/01/28 17:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b60000-0x10)=@common=""/16, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r1, &(0x7f000079e000-0xc0)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @tick=0x0, {0xffffffffffffffff, 0x0}, {0x40, 0x6}, @time=@tick=0x9}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x4c6, 0xffffffffffffffff}, @note={0x6, 0x2, 0x101, 0x3ff, 0x55}}], 0x60) 2018/01/28 17:18:18 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000015000-0x5)='user\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000-0xba)="ae932e918d2bfcbdbcb3ef156615b848b16e810c1760323306d7713823fb93c1b1f3a9f6dfcfe8d092ea71ec32d1645fdb05be7741f9a384d046de612e35a58637b1953350c29618bb4267ee67b7daee647958d519139e612d972f8510ab010c7c9d821458873c7f4212ca20b602d9f2b4c2d95568513a46ec4ae9267b19b3382835584d81109209e515cbe6d232a596c73587e7edf9cbc5b1145259cc2687069fef97cbdfdb56aaca5b59edfee695f6ed60c5e13883036bbe7c", 0xba, 0xfffffffffffffff8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x40400, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000001d000-0xbb)="567fda5a32e08561fc69245bd052321351a5ab2685f481e4f766314bdd126eeb13eb884594917b677c23575300ee475353829f00eab1d1465915ab7b4c5de4fd34a2896fd7ee53d73878a9709cb13dcbad704d558174fb8645fde162ae42177f88520cbcdf97877ca104196aa570acb02d97903f0a707d0e2de562d661e7f0a3a07a99049b6afc650b17a559bddae0b24c03a11da9970504c2b0b39fc4cebbe0f6816dea8b168f55ad176e97c6d8ebf009b1f073bbe1ba407efc22", 0xbb, 0x0, &(0x7f000000a000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000001b000)={&(0x7f0000000000/0x3000)=nil, 0x8, 0x1, 0x8, &(0x7f000000a000/0x4000)=nil, 0x2}) keyctl$set_timeout(0xf, r1, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bpq0\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]}, 0x6c, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/28 17:18:18 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000db6000)='/dev/adsp#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000dd4000)={0xffffffffffffffff, 0x3, 0x6, 0x1, 0x24}) lseek(r0, 0x0, 0x7) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/28 17:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) pipe2(&(0x7f00000b7000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000361000)={0xaa, 0x2, 0x0}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000ec0000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00007d7000)={0xf5}, 0x0, &(0x7f0000223000)={r2, r3+30000000}, 0x8) mq_timedreceive(r1, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x10000, 0x528c) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f000009c000-0x8)=0x0, 0x9) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000b30000)=0x8) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/28 17:18:18 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffbff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/28 17:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$TIOCCBRK(r0, 0x5428) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) write(r1, &(0x7f00007d9000)="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", 0x599) 2018/01/28 17:18:18 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x5, 0x484000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000008000-0x14)={0x6, 0xae, 0x4, 0x9, 0x0, 0x40, 0x40, 0xffffffffffffffc0, 0x200, 0xce54}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0x8)={r1, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/28 17:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={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]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ed3000)={&(0x7f0000ff5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c20000-0x10)={&(0x7f0000886000)=@expire={0xfc, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$join(0x1, &(0x7f00009cb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/28 17:18:18 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000d000)='./file0\x00', 0x82) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000364000)=""/188) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000a57000)=""/59, &(0x7f00005dc000)=0x3b) 2018/01/28 17:18:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x8240, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000-0xf1)=""/241) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000)=0x3, 0x4) 2018/01/28 17:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002a7000)='/dev/snd/controlC#\x00', 0xc4, 0x420100) fcntl$setflags(r0, 0x2, 0x1) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) 2018/01/28 17:18:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a7d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) 2018/01/28 17:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) lsetxattr(&(0x7f00001dc000)='./control\x00', &(0x7f0000c4f000)=@random={'security.', '\x00'}, &(0x7f000069f000)='\x00', 0x1, 0x3) fsetxattr(r0, &(0x7f0000c5a000)=@random={'os2.', '\x00'}, &(0x7f0000b8d000-0x9)='security.', 0x9, 0x3) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000084a000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000aeb000+0xc81)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00000ba000-0x28)="c4bf8316ce0ff70540502a934cd9ebdcc08322b2758a3602bf96ed62b86f11fb5986920e31970db1", 0x28) r3 = open$dir(&(0x7f0000098000-0xa)='./control\x00', 0x0, 0x0) r4 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000652000)='./control\x00', 0x20) inotify_add_watch(r4, &(0x7f0000fc7000)='./control\x00', 0x5f) r5 = mq_open(&(0x7f00001ad000-0xc)='nodev,nodev\x00', 0x1, 0x80, &(0x7f00007e5000)={0x5, 0x3f, 0xfffffffffffffffa, 0xae, 0x5, 0x1, 0x101252ca, 0x7fffffff}) mq_timedsend(r5, &(0x7f0000c66000)="08c0efbf35faf1138ec2ce862c93a143ed9f8d62b84d20bed7c4d08089874b6cbe68f875245f36c1756821f48c7282f869d4d67eca80756a286e9134c3dbb75b6f5c1a075c989886d6f03c301d57ac635473ce80472254398865173f7fd72e3589d35cb5", 0x64, 0x8, 0x0) close(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ce5000)=0x0) r7 = getuid() getresgid(&(0x7f0000dd1000)=0x0, &(0x7f000077e000-0x4)=0x0, &(0x7f0000a56000)=0x0) r9 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000234000)=0x0, &(0x7f000042a000)=0x0, &(0x7f0000a37000)=0x0) lstat(&(0x7f0000de6000)='./control\x00', &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000605000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c13000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000363000)=0xe8) stat(&(0x7f0000f3b000)='./control\x00', &(0x7f00004d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000304000+0xa2f)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000049c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b24000)=0xc) getgroups(0x8, &(0x7f0000a3a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r18 = fcntl$getown(r2, 0x9) r19 = getuid() lstat(&(0x7f0000dc4000-0xa)='./control\x00', &(0x7f0000fc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000894000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ca000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dbc000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ec2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005da000)=0xe8) r26 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a68000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c40000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b64000-0x4)=0xe8) getgroups(0x3, &(0x7f0000247000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r4, 0x10, &(0x7f00002b4000)={0x0, 0x0}) stat(&(0x7f0000a57000-0x7)='./control\x00', &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() r33 = fcntl$getown(r4, 0x9) getresuid(&(0x7f0000d7f000)=0x0, &(0x7f0000149000)=0x0, &(0x7f00005aa000)=0x0) lstat(&(0x7f00002ca000-0x10)='./control/file0\x00', &(0x7f000006c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000349000)={0x0, 0x0}) stat(&(0x7f0000f39000)='./control\x00', &(0x7f0000d8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000be2000-0x4)=0x0, &(0x7f0000edd000)=0x0, &(0x7f00004ca000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000020000-0x4)=0x0) r40 = getuid() fstat(r5, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000047b000)=0x0) r43 = geteuid() fstat(r5, &(0x7f0000ecd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e38000)={0x0, 0x0, 0x0}, &(0x7f0000162000-0x4)=0xc) fstat(r4, &(0x7f00005ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e3e000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004ff000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000171000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000504000)={0x0, 0x0, 0x0}, &(0x7f0000eb1000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f000023c000)=[{&(0x7f00008d1000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a78000-0x60)=[{&(0x7f0000b80000)="691d0066b2f49dac12fa5eb5ea61716383ea56740a6c43d3f0b4d688934b49acfeadb68608dafe1bc128d76d12d3c9edc76f7ce5952111701bd866644196cd28605f131e702ee5dbfde36b3285ed01a9d6bb98b47a5d73326b350af7c4c0f490010be841f14aca5f8fcebfb8362ac85cd6b00e9c36b55a89c9d077bde46a63c926f47cbaa818b237a6765241487f3f40ee36", 0x92}, {&(0x7f00007dc000-0xbb)="bc93bb12b8aae355e62ec1b26da93e82df58000671c01c5e3b1bda93499e42c125e67a21a5c54e66d5fdf2f924a1f3353e825329712aef618362909e4671f56023bb6ff67efe8d04fd44b80e2f00263f0c5fcef7fb85eddd95223938bf081d049b4314e91eb613a9196b1f24c58caa58fb3b438377a536a5acb2a6beb3137c92bd33c0abf8f9d33df9c31c8dd31e989363b9ac0ef0a24ca8db63fac74516d0e92fd2fe7d290e9fe67cd7cca39d1ffa2ad160da0d615654258ff6e7", 0xbb}, {&(0x7f0000e88000-0x85)="69609bb95344c5c67a56442000e71cdc2be1596a2d85355cb2f6985ac3e9b49f350e983f2da15237ee0a74e9539225b6a3d02d10556a4153065711d3660c6d250627be74958108a5582eb6fb34faef8e1948675424e8d8a4eed82c809603b4e5f8a089800c8462cf3f47933a7542aabc3abb6ee76815db57b64d9eaccbc1f452d2e9bbf664", 0x85}, {&(0x7f00007e1000)="003f7dd57c71a55efadd634edb239bd1f804c80fa94df9a323510e18446c891e3a0331e1c31f5ae3f816bc53fa43fe6cfeb0686adb1deeb80dada8f53c99155f2ec40ed6195042f14306ab1886e9", 0x4e}, {&(0x7f00001b5000)="f5831bc06cb19fe20a68d05d5fbe63d3527367070bfd77ef43cc8c67e73efa00f29653083abc169ee78facf74e3e9c5d602e7fc715861ac5a848b1d0cb4e8c44ba0d900169ecb67732340a687da035c10575c70d7bab13f68f1aa76aef090b6403408f0a356fa72393a1b31a7582024ce76a0872594362972ade60f1e23058a82d5ac4233f2c141978d9afd7191dcb616343b3b758bfabd4e1397f4de4caf0cfcc738db2795351ccde024b320747c57ef99bc9242a0376a3a82ab020d71366fa396837845e08dd33497d9cd6097a3686a7", 0xd1}, {&(0x7f0000754000)="3faf4a341effd2bd7cc456c73e40ffa9477d9251ec3c230df2e6a6ec2f465fe3fd0f2b58cc375cd1232532928947c0f0d10aa85d3ff7a8aedee8de555112bbf19e7c772ca2081d67dc686f95885126c1112008afecb12d74e853fb2edad680e0f2bc4b", 0x63}], 0x6, &(0x7f00004ce000)=[@rights={0x38, 0x1, 0x1, [r1, r4, r5, r5, r3, r5, r5, r4, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r0, r3, r5, r3, r5]}, @rights={0x30, 0x1, 0x1, [r5, r4, r1, r0, r1, r4, r0]}], 0xc8, 0x40000}, {&(0x7f0000857000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000eec000-0x90)=[{&(0x7f0000cde000)="8953b19fd882f0b5d73855c8579f7eeb6ba00833d477e8a27f897cb13a480026819083ad2867be22d4499f8be9eecee63979d5eb3dc34b388928291b389b4ef9a1a338e8419e531fe5ccf810efac77ee912c4ef435", 0x55}, {&(0x7f00003aa000-0xe4)="b6c0422098be2c8eef6b493d7e641b4cad58afdedc532e191d93e42d88e7f8e4af94996f7091496bd6e06fc6bb72dea8e513f64dbbdda3c234265091ee43c623f38e911267c39158df7e43ad798fc6ffcecf88020ff6cd8a6b5659822aab5c6081d87e5d92974c5118e12a467130700e75fff39e27d282145aa50a44e4e47e80934de7679e0cf5c8a6cdf80b7df018b23a33fd429d5f55157a792a6af25034d3ffcedf08ba3b9dab721bcafb58af5ca9f23a9775b43ab04e76f1cbec9c698f870f6fe62201e12e1f5861f3804cc9dbffd7607c2a17cc9a0e43fc0079339d251f7ca7d2af", 0xe4}, {&(0x7f0000609000)="", 0x0}, {&(0x7f00008d9000)="", 0x0}, {&(0x7f0000f3d000-0x9e)="968862d82796f01fd19c9c82a2018b26321f563b80ba5875bc4bebdfe4887ebfe5ef866acfef1490ba10b60889d065a1c483405e607c76e13db340c51c0b65bd94a224d2b396d140d163cf1d9f8dc1d5359a32f5d5f018ee0e6670682c10f56d7ad6591aa9064054ce823eb2b0fb4371550a24a761ec364b3e754591cb2c3a3a8cad2b3b7dd9f0849e309cd54d1ae9dbbece473cb34db044a2377aad5341", 0x9e}, {&(0x7f0000674000)="0ddc574304f05600fd42420079d3c271b2e605ee37a5dabe13c10316278c8c694f9ec85223b554914e041dafea3893ec6c055e7d3712935fce414ceea2017a816b4fe7547e57991ff30e98d83f9e3cdec905cbbe0c53827e7d821525e210c8448937c17332b0f5bba1", 0x69}, {&(0x7f0000be2000-0x20)="db1378ff19e1d4a9d5f24bfaa10a119ebf5e6e553140183cd467911ed17ee666", 0x20}, {&(0x7f0000bc2000-0xd3)="b38e5a559373bf3488fefc16499d40c21ac6db69e054a7b4b735465cbaf434245fb730c82e8f3a38c3c7c681ea0bfd19a5cf4a26296f308e2ca7654985f343beb9e9ceeb0b5fd91fc58424413a461abe32375af426659babccd519011ceca0abf67dd881e94467a4b861917b6303df9e87695b6e3ce454481b17e8c4e85089d1d2cbef24cf854451f7465e2ec70b692f9993055c96921f96ad73dda54a7ae43a8393c4ca9142a245826d4dee92774a4362b59326acb6a9eafb97ca214f635a6544970ad452f051353895b4b758f46fbe0f4127", 0xd3}, {&(0x7f0000992000)="80bb3a60543319228e5ae7f539dac176a46e520543ecb54a6330e461321ca2ec40bd17c061d57d0af33bacc70d49e84b8075c30618718a70d8aed6fd66222cfd0a009b163751a8b67d01246b0ff23e3c1a0e6ef2ab1305c1fc3ad3cabab66d58", 0x60}], 0x9, &(0x7f0000dc0000-0x110)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r2, r0, r5]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x110, 0x4800}, {&(0x7f0000490000)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000a0e000)=[{&(0x7f0000e5f000)="ea8e596b3247f72351a1a723d95a046fb5d0981b566e88108dc20dfbecdf78651f0b941e1e3b3fb8333890e5bf0576a588e4e3ed85f8ffafde05f1cd12b3932edc643ac18bcd6a33ca5ac0d74bdf7b50b8e90eb008c92f39d271ea8d8c31e5bf4e97697295f1c0c2429f19de103a00c2eceea7a2939c3b326473a72ac01f7347edbee67df574023f0ed4d2d38863135883beb73bf7664ca883f224fa276c7ecea325c43e3089baf6510a0bb7ce347bb8fa", 0xb1}, {&(0x7f0000bee000-0x2)="041c", 0x2}, {&(0x7f00000e4000-0xdc)="76d4d75b53c9882a2972b97390f7bb9abbb0fd70ea5ec2190cb289f408e63b275ec9d11d8cf69f78f66e11cddfcc8aa9e5df7984f54304ff2844cccaaf335b5f3acf66990f2bfad694116f843fcd4a54a5272b08ef6d35dc4733660c8e23013c416dfdc3ff13fb564585b73421639683e68efa11d69d1925a3dd1615dff4cfbf40baf6fc9740da6e03d7d8855cc045325c7f42c52934cb1da7c2978c7e88b50edea2fed8a8b217c9f296e189c5c0319f60a01f3420f1f9f4308995191df8d2686559d578f3e468e2260e0a0ff600d6f9c2fdc038a5449524fb704a9b", 0xdc}, {&(0x7f000098b000)="c44886c35370d7e716058b1b3320adcd4fca3a403cecb3e885bf4297e194ba4634a0893476de2e261a4f72aa7dd9ba417c1836b95ed58dea3ecbffb9374a64c3fbe14e4e642f597e1c1e8bc6365a225578929c037b5e307d7cf92b22ef8732e5d9ac4114c362292f7989538e322fab72f3e2319189d4a1db3056793f10eba7fc744bdeb1127ae94a4e484fe4f94cdc0c2bd4ed46779f3f6d0c30ae4ca956eb74e9e0f9e70542f416e4a491195e16550d1dde1dbd7a6da389943bb0465386e3460d9c315b7cc341f9643eb057e3ba7e937297f4ff219fda8059ef84b19faa047f", 0xe0}], 0x4, &(0x7f000015f000-0x108)=[@rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r1, r2, r4, r5, r5, r1, r2]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r0, r4, r3, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x108, 0x44}, {&(0x7f0000041000)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000828000-0x40)=[{&(0x7f0000e00000-0x2f)="84aa36c46286450fa5986fbb373b2c1e28c0abfff8c01ba390c2502d8bede1e1a5a72a5029d05f387c9208ff052a66", 0x2f}, {&(0x7f0000e82000)="98eee3fb5c4cd3e0827890b67d0cba401eda40ca1f918e11b074cd6fa6f8e144ef9953d0b0362a26e9819b04000a8f499e85264e7a847f3e8f9786bbad0ed0249d4991cb1c65e52eae8f40c7bb46ebefea8a49660febc127740f103af2e860105c004a3422091c240bd89ed8be93ec35ebaf69871419e642f6225a2dae1ce1210e44ef56d65bfe7031535145", 0x8c}, {&(0x7f0000af2000-0xd4)="31c264c6fc7121fa22df8a6957ad59e6fb670abc79e5f24c21e2079374ae8b69d4a43bb70fa91e57f60795e5ac898fb3262d02a077e396d3f95e6f72a6af32ff7279b8d0606fbb2d65b282c3d76f71c5496b0e8396b8c82679e684a19c1291fed417809977ba552a4edcdbd6ba2aa8f09b6aac84f3edc8a6f539299603f35e37f1ef7612a966b3dbe731cc86ae096a36a67ade1ef273e5b7e550108c78aaf2d8895bcc037a274bcfe9e430302e6ba4e65d96c5d696cf2226114aa30062bfa8010d8aaa7e4f1b0ef42acc1094487c41717312fa60", 0xd4}, {&(0x7f00003f9000-0x81)="923d08b0df14ba0604848eb121a7d81f4a937a4633913a70b7bceee582e7638004ce793b0e954e9b1ee1e2b4141e5c0b1cd2778f9ce60f1ebe9dbb8ba785f30004895084341ac68e3ef73512caadf34eed1f27842d9d77a9ad365209572da7f311fb1d707f37ba198fb4349c0c122b6b095ec80dd4c4b5edccd306e6a8babee604", 0x81}], 0x4, &(0x7f0000f67000)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x98, 0x4000000}], 0x4, 0x40) 2018/01/28 17:18:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f00007cb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000+0x230)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xb)="218dfbafbc649f2ca1e957", 0xb, 0x0, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1d)='ppp1ppp1vboxnet1\\][security-\x00', 0x0) keyctl$set_timeout(0xf, r1, 0xffffffffffffff7f) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000023000-0xc)='mime_type$-\x00', 0x1) ioctl$TIOCCBRK(r2, 0x5428) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/28 17:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00009a7000)={0x0, 0x0}) writev(r2, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) 2018/01/28 17:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003cf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004ee000-0x50)={0x5, 0xbda, 0x3f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/01/28 17:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b3b000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000730000-0x8)=0x2) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000281000-0x8)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f00000e7000-0x8)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000024b000)={r3, 0x80000, r4}) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r5+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 45.248766] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000091f000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/28 17:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006db000-0x4)=0x0) 2018/01/28 17:18:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x40102, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000008000)={0x401, 0x2, {0x3, 0x3, 0x20, 0x1, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xe)={0x0, 0x6, "3d09e48a3051"}, &(0x7f000000a000-0x4)=0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000-0x8c)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) r3 = socket$inet(0xa, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000008000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004000)={@rand_addr=0x3, @multicast2=0xe0000002, r4}, 0xc) [ 45.298171] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/28 17:18:18 executing program 6: mmap(&(0x7f0000000000/0x975000)=nil, 0x975000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='G', 0x1}], 0x1, &(0x7f0000971000-0xf0)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000975000)=0xe8) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000976000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cd000)=0xe8) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000976000)='/dev/amidi#\x00', 0x7, 0x80000) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r3, &(0x7f0000977000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000977000)={0x7b, 0x0, [0x8, 0x3, 0x9034, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000975000)={{{@in=@rand_addr=0x3, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1, 0x80000001, 0x1, 0x8, 0xa, 0x20, 0x80, 0x7f, r1, r2}, {0x9, 0x9, 0x9, 0x0, 0x3ff, 0x2, 0x7ff, 0x8001}, {0x1, 0x1000, 0x1969, 0x800}, 0x7, 0xb, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x0, 0x1, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x3, 0x1, 0x7, 0x0, 0x10001}}, 0xe8) 2018/01/28 17:18:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='+\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007a3000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}], 0x2c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b92000-0x1)="", 0x0) 2018/01/28 17:18:18 executing program 4: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d11000+0xba9)='/dev/dsp#\x00', 0x9, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000d12000-0x9)={0x0, 0x8}) 2018/01/28 17:18:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000086d000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r3 = dup2(r1, r1) sendto$inet6(r3, &(0x7f0000009000)="", 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005f4000-0x8)={0x0, 0x7fff}, &(0x7f0000d5f000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000302000-0x38)={&(0x7f00004f2000)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000075000-0x20)=[{&(0x7f000013e000)="e627a0c5fce34cf3e09ac922bfb82ab42712c445", 0x14}, {&(0x7f000059b000)="6eee90da65e920", 0x7}], 0x2, &(0x7f0000069000-0x60)=[@init={0x18, 0x84, 0x0, {0x79a, 0x3, 0x81, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8ddc, 0x1, 0x8, 0x8000, r4}}], 0x60, 0x40}, 0x40000) 2018/01/28 17:18:18 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003eb000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/28 17:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x7ffd, 0x0, &(0x7f0000fbb000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x3, &(0x7f0000719000)=0x0) r0 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = add_key$user(&(0x7f00004e1000)='user\x00', &(0x7f0000111000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000090d000)="cc00d1a2668abad8f6fa195922d43b0c961d6072d5e74d1be9cf691a31a21a7d1622784a682dba95cef949cf7be48b0cef860176a81ef7bd701d41fbb8f24e3a1da4d3766ef5ab5ae08847ae905c3468d5dad09112b96e6e39515523443da0cf1ae5fc1fc7d68b6b94d248371d5cb7b46867a455c3f47bb9b14b229ac74bf584d98f3b0489b418e1bed20cbace0a53dc586a74c829999b324f1b569ceb46177477045f0473cfb4c51e9b144d20", 0xad, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000acf000)=""/56) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) get_mempolicy(&(0x7f00007af000)=0x0, &(0x7f00003a5000-0x8)=0x0, 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) 2018/01/28 17:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d77000-0x10)={0x0, 0x3, 0x4, 0x9}, &(0x7f00009a2000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000247000-0x6)={r2, 0x80000000}, &(0x7f0000e4d000-0x4)=0x6) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000ee0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/28 17:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sg(&(0x7f0000cb5000)='/dev/sg#\x00', 0xfff, 0x18000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000062f000)={0x0, 0x642b}, &(0x7f00003dd000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cfc000)={r2, 0x8f, "ee15bb13cdab31d1a467811d4b84109f4c9276f70d80b192cfbda35419d94c1f7539ea31cf88cf95fce2e208d7a91addd42a5283e09dd6826fb6d6b65e1a42908974b75de9368250bfb083173c860838e7dbd3450590c3fc11f5db0da47e5311aa7c3a4853ceb13ba06c6265c7ab92a38885c0235a540fafbe6ea18d5493905ad48c1ac43a19fec06b3c0313096b20"}, &(0x7f0000250000)=0x97) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb414600000000000000052e9ab6cf668f5c97b8412f8b7c112ef74f84", 0x81) recvmsg(r3, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:19 executing program 0: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cf4000)=""/234, 0xea) 2018/01/28 17:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b92000)={0x0, 0x1, 0x30, 0x80000000, 0x4}, &(0x7f0000264000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={r1, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) syz_open_dev$sndpcmc(&(0x7f000025a000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x8000) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000061a000)=0x83) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000261000-0x9)='/dev/vcs\x00', 0x40200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00006c8000-0x4c8)={{0x8, 0x1, 0x2, 0x7fff, "079fd4058d706fb80fdfffd7ed392ad693ff60385838296bfb9dc9759c3c697f3ff93601f6c2965f86c73eee", 0xbd1}, 0x3, [0x21e7, 0x1, 0x1f, 0x8, 0x6, 0x6, 0x99b, 0x9, 0x439f, 0x7f, 0x3, 0x5, 0xc918, 0x7, 0x5, 0x4, 0x49acdaa7, 0x1, 0x7, 0x2, 0x3ff, 0xffffffffffff8001, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x80000001, 0xffff, 0x8, 0x200, 0x2, 0x5, 0x8, 0x4, 0x2a9, 0x3f0, 0x2, 0x5, 0x1, 0xffff, 0x7, 0xbc, 0x3, 0xa24, 0x2, 0x0, 0xfffffffffffffff7, 0xffff, 0x3, 0x3, 0x8, 0x3, 0x400, 0x4, 0x1, 0x5, 0x8000, 0x0, 0x8, 0x80, 0x4f91, 0xffffffffffffffff, 0x200, 0x7, 0x7a, 0x1000, 0x1fee32ae, 0x6, 0x8, 0x7fff, 0x9, 0x743, 0x80, 0x6, 0x8, 0xb2b8, 0x5, 0x80000001, 0x3e3, 0x9, 0x1, 0x2, 0x6, 0x8000, 0xffffffffffffffff, 0x10001, 0xfffffffffffff40a, 0x1, 0xb6, 0x4, 0xe8e6, 0xffff, 0x1, 0x4, 0x1ff, 0x2d, 0x5, 0x2000000, 0xfff, 0x5, 0x6e22, 0x100, 0x67b, 0x9, 0xe01c, 0x1, 0x80000001, 0x10000, 0x4, 0x5, 0xea3e, 0x200, 0x2, 0x3, 0x3, 0x6, 0x8, 0x2c3, 0x0, 0x1, 0x0, 0x100000000, 0xfffffffffffffff7, 0x1f, 0x548, 0x3, 0x9, 0x10001, 0x74a, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000002d000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r4, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r4, &(0x7f0000456000)=0x0, 0x8) 2018/01/28 17:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00004a5000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000705000)=@hopopts={0x0, 0x38b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffffffffe3}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x3f}, @generic={0x6, 0x0, "19956c650b53ef11d7b204db77a41864cb49b87dccc244ebacf71cb2c0f059ff0c68c3bf03adbb082781db60b6fa4f7b436d0f58b7bb55413e869f8c1ef46f135ec74822e5cb8f761f0f81c9cace907f385e0ec04cd291e6418ca3de84833bcb6629d1a9db82cd87de96c42c403e9492dec62b9c473ecc6b52eca191b279e55ceb328db04ff8dc23773f38258da946857bb950132f2d0136e2a9a07a9de6e11b118069a35f3092d6a21d550db8f874658f17ab3a31ea3d59d23983f06c6771a646051f177a9943770865d04883726e4b1bbe25a9998b5e9f79de56cccdc037f27ec935324c352ba3fe033fd2"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @pad1={0x0, 0x1, 0x0}]}, 0x2) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 17:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg(r1, &(0x7f0000b27000)={0x0, 0x0, &(0x7f00001c3000)=[], 0x0, &(0x7f0000182000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/28 17:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cb7000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000fa0000)='/dev/vcsa#\x00', 0x0, 0xa000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000+0x5b4)=@sack_info={0x0, 0x0, 0x4000000000000000}, &(0x7f000006e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0xe088, 0x200, 0x9, 0x9, r2}, &(0x7f0000fbb000-0x4)=0x10) 2018/01/28 17:18:19 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/01/28 17:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x200000000000000, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000a30000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c58000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffa3ee, 0x0, 0xfffffffffffffffc, 0x80}, &(0x7f0000645000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e8d000-0x108)={r1, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x80, 0xffffffff, 0x3, 0x6, 0x9, 0x4, 0x3, 0xd6, 0x1, 0x2, 0xffff, 0x10001, 0x8]}, &(0x7f0000316000)=0x108) 2018/01/28 17:18:19 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) sendto$packet(r0, &(0x7f00001b6000)="ab6bbf0dad29dbb75557b35d6cf188dc7f5f3d9a4af1ec83f18044d3f225d746e2145f0ad5cd51cb195493a7b6f9ed3230ee7486777b0fd49d968c773af16839209ba26d1e85afc650391b365563087288", 0x51, 0x8081, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f91000)={@generic="b68ae24d2d0c41d6395fe8bf5bb90014", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/28 17:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) timer_create(0x4, &(0x7f0000db8000)={0x0, 0x26, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005de000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 17:18:19 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x0) 2018/01/28 17:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, r0) sync() [ 45.573423] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 45.575837] device syz1 entered promiscuous mode 2018/01/28 17:18:19 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000015000-0x8)=0x0, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000000b000-0x3b)="9ca7c0e4f10a4b279e2fa3822b6aecfff5fd5b3f47c6d46db7c75d502441bacc13268772b4990eda42fbe89df2bcd8cf7786e57dfc6fe40dce6ffa", 0x3b) shmget(0x1, 0x1000, 0x1000, &(0x7f000000e000/0x1000)=nil) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000da4000)={0x8001, {{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]}}, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004ef000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e6000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003d4000)={r2, 0x80000, r3}) 2018/01/28 17:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000024f000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000957000)=0x51fc, 0x4) r1 = creat(&(0x7f0000632000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e01000-0x8)={0x0, 0x2000000}, &(0x7f0000ac5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000817000)={0x0, 0x8000, 0xffffffffffffffe1, 0x101, 0x84, 0x8, 0x2, 0x5, 0xab, 0x4, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000327000)={r2, 0x30, "493246344f8b2c042f7ece6301f0d56a3c4fd914f41c7b1371e87505464e33851513cd04644959dfd8969ba2e8e31159"}, &(0x7f0000ef8000-0x4)=0x38) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bca000-0x4)=0xdb, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f00009ff000)=0x0, 0x5) remap_file_pages(&(0x7f0000961000/0x4000)=nil, 0x4000, 0x0, 0x7fffffff, 0x40) 2018/01/28 17:18:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x8000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000766000)={0x4, 0x0, 0x4, 0x5, 0x9, 0x200, 0x4, 0x6, 0x0}, &(0x7f00007be000-0x4)=0x20) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000bdd000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000225000-0x12)={r2, 0x7fffffff, 0x5, [0x7, 0x9, 0x3a1, 0x6048, 0x400003]}, &(0x7f0000138000)=0x12) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000043e000-0x4)={0x0, 0x0}) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008ee000-0xef)="5021fa9b05a68a55803eb2ae6287927ab0a1fd0f608610b07d2418722fc6cc20331762896e75d25573db1e1ffa296d62f83fabe2b6fe543fc06f4373c75c5c309e0b817301ead3a9ceb70141cec7343ec0b38a620c562e94230e565c2c182e77787b0d5a23c48f0f81e2191373cc9a93d82847a051700b1b639bc094f7623dd805618d5a5fa15a210dd7fa900b75e9326e5714b70e9ef219b932693d9ce02c05ee3f571b260abbd404714bcd5173f97b6a9534528e293ec61e0c2ef79486883b7b519b513808e07a76b0256963b25daf6c2eac03f198e5bf6869ad39507041ab04ffe9abf45b0392b1fc5993c87b1e", 0xef, 0x0, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00003e4000)='/dev/admmidi#\x00', 0x8, 0x200080) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000e90000)=""/82) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) 2018/01/28 17:18:19 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x2, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x2, 0x7, ""}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x600) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000002b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000-0x20)=""/32, 0x20, 0x40002000, &(0x7f0000002000-0x14)={0x11, 0x1c, r2, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000000)={{0x48, 0x0, 0x1, 0x3, "2d3bc9dd98f137dc0c634be352f1054d187e571ad2f09d145b186b68c6f2d94131987d15262b63de5065637e", 0x401}, 0x0, 0x0, 0x7, r3, 0x0, 0x8, "3178cd46f168e3bd03492cc69eb2c1d63358181254b80e919dfcd5f85e8473f90b5205ff1d773d91d1fee218847b3bcf0b60247324be87f01258c660ceba2f16", &(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100, 0x100, 0x6, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000001000-0x14)={0x11, 0xff, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000003000-0x4)=0xfffffffffffffff7) getsockname$packet(0xffffffffffffff9c, &(0x7f000086b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012d000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000074d000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb0c3, 0x1, 0x1000, 0x100, 0x401, 0x4, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r1}) 2018/01/28 17:18:19 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000852000)='/dev/audio#\x00', 0x3, 0x8040) timerfd_gettime(r0, &(0x7f00008ef000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00005ef000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000193000)={{0x0, 0x0}, {0x0, 0x0}}) [ 45.604681] device syz1 left promiscuous mode [ 45.647812] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 45.669496] irq bypass consumer (token 00000000bda60d21) registration fails: -16 2018/01/28 17:18:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000af8000-0xd4)="04a6cbc97a1fc0471c5b953044a30cb6cce426ca7fcf5e5f84898f7df9843b9644d1d7d52dec0f3a6eedd5d7b22d86b77df4f7659bdf36ca7b850c9b096add8f42c26c9ca9340a121bf87f0c3bf59d9ea385a23592e71a1ba76849a58eef5bbc54ea59e4c7ddcc85ce3436891d3adc235d7adbbf89e0d83419a74bb35253927132c1677efa5e3e62f57834a3bcd9629cfdd6c1c10b62cc4be61bf04ecf9929e4dbbd34f6079c85812d8fd86690c43c7f98169761ee9054c7db4df881680b3d2c399280fd7006f9510d094d7ea840b85ddd39df06", 0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x540) r2 = request_key(&(0x7f0000c5d000-0xb)='cifs.idmap\x00', &(0x7f0000f20000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d1000)='\x00', 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003bb000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8) getresgid(&(0x7f0000afd000-0x4)=0x0, &(0x7f00000a0000-0x4)=0x0, &(0x7f00009d3000)=0x0) keyctl$chown(0x4, r2, r3, r4) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") [ 45.748721] irq bypass consumer (token 00000000e5de55c6) registration fails: -16 2018/01/28 17:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ad2000)=0x4000000000000000) 2018/01/28 17:18:19 executing program 0: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000e7e000-0x8)={0x80000000}, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000c48000-0x4)=0x7fff, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r4, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) r5 = getpgid(r3) tgkill(r5, r0, 0x32) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000e7d000)={0xa, 0x0, 0x45da8143, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, 0x21) connect$inet6(r6, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000e7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7e000)=0xc) sendmsg$nl_crypto(r7, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/28 17:18:19 executing program 7: clock_gettime(0x0, &(0x7f0000dec000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cea000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000272000)={{r0, r1+10000000}, {r2, r3+10000000}}, &(0x7f00007fd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$midi(&(0x7f0000d25000-0xb)='/dev/midi#\x00', 0x101, 0xffdffffffffffff9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b36000-0x4)=0x0, &(0x7f0000dd9000)=0xfffffffffffffcbb) clock_gettime(0x1, &(0x7f000035f000)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000015000-0x10)={r5, r6+30000000}, &(0x7f000094f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000645000)=""/74) r7 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000b37000-0xb)='/dev/vcsa#\x00', 0x1, 0x400000) ioctl$TIOCEXCL(r8, 0x540c) r9 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f00007ba000-0x4)=0x0, &(0x7f00004f0000)=0x4) r10 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = accept4$inet(0xffffffffffffff9c, &(0x7f00004f3000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fa000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f2e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b2000-0x4)=0x8c) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r8, &(0x7f00007c4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b37000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000aa1000)=@sack_info={r12, 0xff, 0x3}, 0xc) r13 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r13, &(0x7f0000eca000-0x10)=[{&(0x7f0000061000-0xd6)="9ad6b635ed633c1ebf2a700b1df54b23b1b01a49ed6147d9add1109ef62084cd4fbc452b7149a2e11401ee3013b374379c07a3711d94b4a8db1ac49fa8c71b099701d66152e764a57b3acc01b0f4c779672b7dddbe9000936fcb7dc6cfb0312f2dc3b3cdb17641d13c30b350d92308ef59d71a1e1d79d3cf1d6dfee506eb346a59c54f2e31f63927e5101f91c9b38c8f8352f35cb8e2c662a8c2d1a2e8ea43ed044f229a31c17851670af7a58a6ecbf0600001f3e36f5c177c6501913cf4aa74c17a4f922c3f88155422d271294db017630d3d1eea93", 0xd6}], 0x1, 0x81003) sendfile(r7, r13, &(0x7f00000de000-0x8)=0x0, 0x100000001) flistxattr(r10, &(0x7f0000eec000)=""/0, 0x0) shmctl$IPC_RMID(0x0, 0x0) accept4$inet(r13, &(0x7f0000147000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049d000)=0x10, 0x80000) getxattr(&(0x7f000093f000-0x8)='./file0\x00', &(0x7f0000d2f000-0x13)=@random={'security.', '\'selfuser\x00'}, &(0x7f0000075000-0x13)=""/19, 0x13) bpf$OBJ_PIN_MAP(0x6, &(0x7f000078f000)={&(0x7f000009a000-0x8)='./file0\x00', r8}, 0xc) bind$ipx(r13, &(0x7f000077c000)={0x4, 0xcce, 0xa3bb, "a2c2a7f81e54", 0x2, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r13, 0x6, 0x16, &(0x7f0000472000)=[{0x3, 0x7}], 0x1) ioctl$EVIOCSCLOCKID(r13, 0x400445a0, &(0x7f0000960000)=0x7) 2018/01/28 17:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000087e000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000592000)=0x400, 0x4) perf_event_open(&(0x7f00007d1000)={0x200000006, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b4e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 17:18:19 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000fcc000)="5f50a68a17852ef919d557b0ae6fa1922489155e828b7a29a21782b2270b445fe189ddc9da230ec6c5fbdc306233e5c47312f6341bbad11b3c9202534b0c83bb15", 0x41) r1 = dup2(r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto$inet6(r0, &(0x7f0000fc4000-0x50)="", 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/28 17:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000547000)=[{&(0x7f0000c05000)="56e54708301150013fae87dd58f4910499484bea5f71870a6ad6d2a1e170dae2c02c9ae93d798a9a9e74071dfa55f23a71adb361a8ba78cdea6a3fd2f8a9b45b40bedc4728f7bdd8d2be60c4a00f61b7428d1df617e3543cf56d18794fef8acefa8436544c68ed8a028adc5a95daacda230d561ab2a9d6623ced518757eac4cbc7", 0x81}, {&(0x7f0000022000)="22d82d81e7f30215322ad4795c343f1dfe6d56167d2bcb1747d89bff0306726d9b68b56319323bb99f974d4ceb15133e0192e1573b0e1d8cab56b3bf3c9db0ddfd251f1933caf10a7e578603d0b8f12d513d59ba01995fad275bf9bfde30adcebea5284da1d5f3f77979fc8b83", 0x6d}], 0x2, &(0x7f0000b33000-0xc0)=[@iv={0xc0, 0x117, 0x2, 0xa6, "a71189fb51e0cd80c93e9c5a9f9f2e70b8762c07a1cf54d335e0efa01f3dd880bfea74143d1150b46224cedfa90c9a9d38d7c5413fe3753e491223cb9485476c92d3b0051d6e5725b63cc385fcdb73e94f173c7d40877e8af028029c5d86199657c2f2a8071e8293b29c613217c7c1c75020db96f04ec96539bd12b4a6f2ed81b2f71b4dc134215350c7e9a9fad0bcd3262ddae8106dbd13b173f6724189eaa93ee7b306bc4b"}], 0xc0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000094c000)=0x0, &(0x7f0000d3b000)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ceb000-0x9)='/dev/ppp\x00', 0x2cbf730d0d46e628, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000c0000)={@generic="c6e597aec0207eb3c0009ebfc2f5cda1", @ifru_flags=0x4000}) readv(r1, &(0x7f0000fc4000-0x10)=[], 0x0) syz_open_dev$sndpcmc(&(0x7f0000944000)='/dev/snd/pcmC#D#c\x00', 0x1c7, 0x94540) 2018/01/28 17:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fe4000)='/dev/vcs#\x00', 0xb99, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000061d000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)=0xe8) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00003bb000)='/dev/dmmidi#\x00', 0x8, 0x40040) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000854000-0x10)=@generic="4b9c9c376b2bc6da27fe30f66e78021d") r2 = open(&(0x7f000050e000)='./file0\x00', 0x80040, 0x0) r3 = add_key(&(0x7f0000f1f000-0x5)='ceph\x00', &(0x7f0000d59000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000771000)="8d780582b33c2dd5b141cbf6a40d4c564ba58e96bed722404602f7704c582c9324b25d1b41810833e2fc6606d45a277c4830f0958589da05b4df4d63fddfc05d59ff5520183a243f75b6c13d4b476e83e25f70fae0d1816c339727e47800feeb23df6094276e4b4d01d3580347d3370448884164ec1ca9102d03c6da1acad6cb940b1eed5a1353463cbdb75d9657ef3ad2c7f01995e507e61052e61684316d1796f9da3a4897ccf2454c5cd66b8867de6258ef367d771a2c2b2c179609f3f6ab8c8b615bcc5d82cfb8cbaab395d631c107a5c36327c36bc3e31f69156811aaf3aec547860829ca30defcb2a633e2961fa572364345942936", 0xf8, 0xffffffffffffffff) add_key$keyring(&(0x7f0000941000-0x8)='keyring\x00', &(0x7f000068f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) r4 = open(&(0x7f00009f4000)='./file0\x00', 0xfffffffffffffffc, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$getflags(r2, 0x401) 2018/01/28 17:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002b3000-0x9)='/dev/sg#\x00', 0x7d, 0x12a00) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) syz_open_dev$audion(&(0x7f0000b94000)='/dev/audio#\x00', 0x8, 0x20000) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) socket$inet6(0xa, 0x1, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e03000)=0x81, &(0x7f0000231000)=0x4) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00003ea000-0x38)={&(0x7f00001fb000-0xc)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000cdc000-0x10)={&(0x7f000066c000-0x20)={0x20, 0x4, 0xf, 0x100, 0x1, 0x2, {0x0, 0x0, 0x0}, [@typed={0xc, 0xf, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058f000-0x20)={r0, &(0x7f0000d5b000-0xbf)="0cbf6fcad50b3dda49422375389a69df16eb966a55a8e772fe951f0dda3e1e6350565604f1f54ee5cd3c23f90365ca5485370dfef6b1667cfad58fc40a917afc2704710f14e2704fcf40d24206b128ed5be7239dd1e3de4557c10ee9991718baad3da11ee49ece02b1a6021d5d67ec768d4a8af881e6afce9706d7f6cd4eb5bacca51bd3b7b8af44e2d3f3faf69d733cb7cb187757d6421b2d773ac1d7ad2610522288ea3319b3843b2a4c34538739ef54c4ca7a4c714b657aaae31534c425", &(0x7f0000c59000+0x8e8)="a6b89f0717154740f84afc4ccf8a8fa23dd921b8801189aef8d44aee07e3b95baba6c6fbd4eaf7f49bffafb2a5addf957d3d5f9e97fe3657946b07b0a6938bbdc75b816fa9d1d926c97a5054865477a03500e8079a2c4f5fdf0ecebf2043bd5b966afa4ed147d4ce31fad07dd809000000e7ed72433c0e9772cde1663c5d14276fccc833db073b0f0081c021babd7665428a8e4c6ff943cd60d84bbbda068d2aba73b9d75c03d1eb723b035aec2490966f4aab701f602aa5d5c52fe05d4ba585b90da171d9c6bc7823418132e4dfdc8b1a07c778e21f63e0e81242949bb9f8ea79e0d145140f1a281df311cf5ab3d414f0c79bfc9b86f21ac9c5c257f60e80", 0x200000000001}, 0xfffffffffffffebf) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a87000-0x4)=0x7, 0x4) 2018/01/28 17:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000010d000-0x10)={0x6, &(0x7f0000ef3000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000da3000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000854000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000152000)={0x0, 0x7fff}, &(0x7f00009a4000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000db7000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x101, 0x4, 0x4}, &(0x7f00006d8000-0x4)=0xa0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000df9000-0xf8)=""/248) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001e8000)={0x0, 0x6}, &(0x7f000078d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f0f000)={r2, 0x1b, "848a75b2c41268ad37b82d7385e692632f4cb4bf0c238ebec21b19"}, &(0x7f0000696000)=0x23) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f000086d000-0xf9)=""/249, &(0x7f0000270000)=0xf9) clock_gettime(0x3, &(0x7f000045f000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ddb000-0x48)=[{{0x0, 0x0}, 0xffff, 0x7ff, 0x9}, {{r3, r4/1000+10000}, 0x1, 0x7, 0x3}, {{0x0, 0x7530}, 0x101, 0x0, 0x10001}], 0x48) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) fcntl$setsig(r1, 0xa, 0x17) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)=0x8000) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$void(r1, 0x5450) 2018/01/28 17:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00008e0000-0x6)={0x10001, 0x9, 0x5}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0xfffffffffffffff3) 2018/01/28 17:18:19 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x20000000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='7', &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 17:18:19 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000011000-0x88)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x0, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) socket$netlink(0x10, 0x3, 0x17) 2018/01/28 17:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004fc000-0x4)=0x0) r0 = getpgid(0x0) get_mempolicy(&(0x7f0000a2f000-0x4)=0x0, &(0x7f00003e2000)=0x0, 0x3, &(0x7f0000a07000/0x3000)=nil, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000310000)='ngt/ip_mr_vif\x008') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x800000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a06000)="18bf02a50972344321e2a827feaad7aa10a16d8a5c70a822cba26bd3c0726187e8e301a61042502e5125e03ed92f237b0251306128501bcabd7cf75de4b9a5a90670d73cd0dcab4a269b13d770620d92d23c76b6cc49bb1b522cb803560d8797318714140e884071bd9914bb016a0dd1b1ada68bc92fd821dbeba20a38d5ac936bb0ee8d4aabe5cfe2d36cb4bd158fc713043fb3119eafe6023e64d04a76c5a979471a269718ac1f17e288de1106c84085a97e90943fc44cc5283cf2602bdeff299efe7b5fd56ea500ae92caa834451487ef7df1671b44821cc54fba140a6f31578b6257446394d7874245c637fce985fee7134e74cd41a27c969267d7") 2018/01/28 17:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f32000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000010b000)=0x0) 2018/01/28 17:18:19 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000009000)=0x0) 2018/01/28 17:18:19 executing program 6: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x400, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x11, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x9f)=""/159, &(0x7f0000003000-0x4)=0x9f) 2018/01/28 17:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) r3 = syz_open_dev$dspn(&(0x7f0000943000-0xa)='/dev/dsp#\x00', 0x7f, 0x10000) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000c38000)={0x5, 0x5b, "24a3b0d55e519087c40384b123b468e27f3baed1cfb34123431a5a364a89b647018ef285ee5492472f4563444f8296939725e81b6d45328d72f40f07bd8e6398a22a5eba1f3621b059877349734b4e99e5b49b01798223e6c2d255"}) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/28 17:18:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0xef74, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) sendmsg$key(r0, &(0x7f0000e60000)={0x0, 0x0, &(0x7f000085c000)={&(0x7f000020d000-0x70)={0x2, 0x15, 0x2, 0x9, 0xe, 0x0, 0x6, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15, 0x4, 0x14}, @sadb_lifetime={0x4, 0x3, 0x9, 0x8b, 0x5, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x7ff, 0x1f, 0x8e, 0x2, 0x1}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x20000041) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000e5f000-0x4)=r3) keyctl$read(0xb, r1, &(0x7f0000a16000-0x51)=""/81, 0x51) 2018/01/28 17:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x2c) msgsnd(r0, &(0x7f000044a000-0x4b)={0x3, "4b6aac3f98340f33723c5d7fa4fb6e68a9904c5cb2d5041644dbe53025be563ae053da171ce9e4ae1ac38bab5325c15d1aec6537b8bd626f40afc39e8d1fb5b3017580"}, 0x4b, 0x800) syz_open_dev$evdev(&(0x7f0000d3f000)='/dev/input/event#\x00', 0x4, 0x20200) r1 = syz_open_dev$usbmon(&(0x7f00006f4000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x400) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00005c5000)=0x3fffffff80000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00006d8000-0x8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) mkdirat(r3, &(0x7f0000b16000-0x8)='./file0\x00', 0x60) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000093c000-0x4)="2000011e", 0xfeab) 2018/01/28 17:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b1d000)={0x0, 0x3, 0x9, 0x100000001}, &(0x7f0000b61000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d34000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab0, 0x3d6, 0x4, 0x9, 0x8}, &(0x7f0000191000)=0xa0) read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/28 17:18:19 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0xf1}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002a000)={0x6, 0x0, 0x0, 0x6, 0xcd7f, 0xfffffffffffff9f0, 0xd22, 0x400, r1}, &(0x7f000002c000-0x4)=0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x3f, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @generic="db2586c7201c4b25d28ffba8b28b638c", @common='yam0\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]}, 0x89, 0x3, 0x4a}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="3129401bd0c9500e2cf57ef96ec90ac7", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x18}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/28 17:18:19 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x6, 0x100000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000013000)=0x7, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/28 17:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f00008b9000)=@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d6000)=[], 0x0, &(0x7f0000310000)=[{0x30, 0x114, 0x3, "d4a31892083d649f32ff5c451cc8693640baee01ca94b2387f"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 17:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/01/28 17:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = syz_open_dev$mice(&(0x7f0000972000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f9d000-0x1)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ba000-0x10)='/selinux/status\x00', 0x0, 0x0) pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000034d000)=0x0) 2018/01/28 17:18:19 executing program 0: r0 = semget(0x3, 0x0, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000b6b000-0xd6)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000016, &(0x7f0000270000)=0x9, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r1, &(0x7f0000d85000-0x1)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 17:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) r1 = open(&(0x7f00006b3000)='./file0\x00', 0x4000, 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ee2000-0x8)=0x7) bind$bt_l2cap(r1, &(0x7f0000e1f000-0xa)={0x1f, 0x5, {0x7, 0x1, 0x9de, 0x5, 0x2, 0x1}, 0x6, 0x1}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a0c000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x1, 0x400, 0x40}, &(0x7f000096b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006bf000-0x8)={r2, 0x2, 0x40}, &(0x7f0000af7000)=0x7) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fsync(r0) close(r0) 2018/01/28 17:18:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000992000-0x60)={0x0, 0x2b, 0x4, @thr={&(0x7f0000000000)="6df0c9d0960e8f8e3e84799d7c935d6b09463547d04af2866bd0e2e66e2981fa00a1b3af90160b94e0f72609003f8958677b3d1d53415f9b93ef319d0a1d990bd789ad1078f09d56437cc85397c26798a34f42b4fb6767afe26321e5693932017cb5d2352f71f2c7c5f5cc4b2f4d4936ff7ab93996", &(0x7f0000eaa000-0xc4)="4ff1034e0a4d3a57e32e2565fe0dd410e3d5e5fe14dff2f77c0a0a51d59c199f5fb71794ab15bedf546208701fa94dce337bc63b9148480e90b72b4f60a31292c0dd8ce2b23de3e8ac68e06345369cafc8cf7d51d6146e85939b2c5712be7829d28b391c41c74ecd313aeda5a45e055a2827ec670389bd3b1242a14d511640d30af9660fe076c4d5f3e358fcce417925e566cc1a36a220745813a9312a35fdda8c864cf680da30a30e8fbd8934370f307cfee5ad49434cd0cc36bfcd7e711ee72734e4c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3506) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$alg(0x26, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000943000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/cuse\x00', 0x0, 0x0) setitimer(0x1, &(0x7f000059a000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, &(0x7f000064b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setgroups(0x4000000000000239, &(0x7f0000bc7000)=[]) 2018/01/28 17:18:19 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000ec000+0x748)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00008b4000)=0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007a2000)=0x0) r4 = getpgid(0xffffffffffffffff) setpgid(r2, r4) 2018/01/28 17:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00007c5000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0xfffffffffffffffd}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000691000)={0x4}, 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x4000000000000000, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10001, 0x0}, {0x100004, 0xd000, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x5, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x0, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x6, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x7006, [0x3, 0xed3, 0xffffffff, 0x9]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) preadv(r1, &(0x7f000088d000-0x20)=[{&(0x7f0000595000)=""/4096, 0x1000}, {&(0x7f0000696000-0xf1)=""/241, 0xf1}], 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009cf000)=0x14) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000577000-0xc)={0x3, r1, 0x1}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000730000)={0x4, 0x10000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/28 17:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000004d000)='/dev/audio\x00', 0x4100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c8b000-0x4)=0x40, 0x4) r1 = open(&(0x7f0000c0a000-0x8)='./file0\x00', 0x700, 0x40) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f00009a9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x103000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000faa000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5d, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000193000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2018/01/28 17:18:20 executing program 0: r0 = syz_open_dev$adsp(&(0x7f000012e000-0xb)='/dev/adsp#\x00', 0x101, 0x880) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c14000)={0x6, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e05000)={0x3f, r1, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 17:18:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b77000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "081f10", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x40, 0x1, 0x0, 0x100000001, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/28 17:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/01/28 17:18:20 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x2000001, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xfff, 0x100000001, 0x7, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) write$tun(r0, &(0x7f0000ae1000-0x68)=@hdr={0x2, 0x4, 0x3, 0x101, 0x2, 0xef, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x3, 0x5, 0x9f}], {0x8100, 0x100, 0x1f, 0x3}}], {@canfd={0xd, {{0x3, 0x894, 0x5, 0x0}, 0x21, 0x1, 0x0, 0x0, "3529380ab66e740708ea1585ffed7b3ce74563080629c99ed89609bc694a721925bae922f4b3582b8e523bd4c46c623eca48dbf9cc77fdff4b126b7684a92842"}}}}}, 0x68) 2018/01/28 17:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x32) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)='q', 0x1}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x4008880) sendmmsg(r2, &(0x7f0000c83000)=[{{&(0x7f0000116000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000264000-0x30)=[{&(0x7f00009c0000-0xb1)="de", 0x1}], 0x1, &(0x7f00005cf000-0xf8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f00005c1000)='/dev/adsp#\x00', 0xc9, 0x400002) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000e10000)=0xf71) 2018/01/28 17:18:20 executing program 1: membarrier(0x0, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0xff, &(0x7f0000007000)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000003000)='./file0\x00', 0x4000, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000006000)={0x800, 0x7, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000f000-0x8)='./file0\x00', 0x20000, 0x80) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000006000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000-0x10)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000011000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f000000e000-0x8)='./file0\x00', r6, &(0x7f000000d000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 17:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000866000)={&(0x7f0000941000+0xf85)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007fb000-0x70)=[{&(0x7f0000fb9000-0x1f)=""/31, 0x1f}, {&(0x7f000006b000-0xfa)=""/250, 0xfa}, {&(0x7f0000538000)=""/206, 0xce}, {&(0x7f0000af1000)=""/86, 0x56}, {&(0x7f0000fc0000-0x6)=""/6, 0x6}, {&(0x7f0000598000-0xe2)=""/226, 0xe2}, {&(0x7f0000399000-0x31)=""/49, 0x31}], 0x7, &(0x7f0000ee1000)=""/41, 0x29, 0x2}, 0x20) pread64(r0, &(0x7f0000f7f000-0x28)=""/40, 0x28, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000a42000)=0x0, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000048000-0x4)=0xfff) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffff9c, 0x4008af10, &(0x7f000012e000-0x8)={0x0, 0x9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a6b000)={0x0, 0x84e}, &(0x7f000092f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000084000-0x4)=r3, 0x4) pipe2(&(0x7f0000e0a000)={0x0, 0x0}, 0x4000) read(r0, &(0x7f00003cb000)=""/114, 0x72) recvfrom(r0, &(0x7f0000558000)=""/70, 0x44, 0x1, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 17:18:20 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000567000)='blacklist\x00', &(0x7f0000e91000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c15000)="", 0x0, 0xfffffffffffffffa) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f000001a000)='/dev/midi#\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007d1000-0x10)={0x9, &(0x7f0000a7c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000409000)={r3, 0x3, &(0x7f0000e1b000)=[0x0, 0x401, 0x2], &(0x7f0000152000)=[0xfffffffffffffffc], 0x10, 0x3, 0x8, &(0x7f0000f44000)=[0xfffffffffffffffc, 0xffffffff, 0x6], &(0x7f00006a8000-0xc)=[0x0, 0xaa, 0x200], 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8c000)='/proc/self/net/pfkey\x00', 0x101440, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$setpipe(r1, 0x407, 0x1b) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 17:18:20 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={0xffffffffffffffff, 0x0, 0x69eea92d214b29a7, 0xec, &(0x7f0000009000)="", &(0x7f0000011000)=""/236, 0x0, 0x0}, 0x64) 2018/01/28 17:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00000f1000)='./file0\x00', &(0x7f0000a98000)={0x0, 0xfffffffffffffff7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000365000)={0xaf0dbb3d89d7e122, 0x0, &(0x7f00005fd000/0x13000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e86000-0x10)={0x1, 0x8000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 17:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/01/28 17:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000527000-0x1e)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) close(r0) 2018/01/28 17:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/policy\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000a24000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) syz_open_dev$vcsa(&(0x7f00007cb000-0xb)='/dev/vcsa#\x00', 0x2, 0x109002) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/28 17:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) flistxattr(r0, &(0x7f0000400000-0xc3)=""/195, 0xc3) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) r2 = msgget(0x2, 0x4) msgsnd(r2, &(0x7f00004eb000-0x31)={0x2, "a797e9991bcd1f1ee3dd6637d69a80d08a1fa61ccdc179bff99032067e3c306d87f34b1334ea78c0ad772ed8674b1567076dd64297fbab33229b5766b1aa9a9d6280c9bdb4d9f4f9e0de894cd7787e11ef349b56b23198ce234456d641c0508854b9397317a9b39eb1dc76909235d447f11ad020c305e8674e33a2a5f9fc042b431907192af5168acb9ad8aa65d7be391cc4f4cfc8001ff74929db0cc01a1982e319e2582e41dce90d506227250167df6253ed70cac61ae405d000fb8ef6425882feba8f6ca7de013be76f2c5d0f4d4e3eea6965c126829ebc77646219bea185bee7ab5fdbf39e94609f1419bc8fdbdb72"}, 0xf9, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) 2018/01/28 17:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000451000-0x10)={&(0x7f000008d000)='./file0\x00', 0x0, 0x8}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f0000908000)=""/175, 0xaf, 0x0, &(0x7f00003af000)=@file={0x0, './file0\x00'}, 0xa) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9d, &(0x7f000000a000)=0x0) r4 = syz_open_dev$dspn(&(0x7f0000b52000-0xa)='/dev/dsp#\x00', 0xfe3, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00009c2000)={0x0, r1, 0x0}) r5 = syz_open_dev$dmmidi(&(0x7f0000c17000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000728000)='/dev/rtc\x00', 0x10000, 0x0) r7 = syz_open_dev$audion(&(0x7f00001c4000)='/dev/audio#\x00', 0xfffffffffffffffb, 0x40) r8 = syz_open_dev$dmmidi(&(0x7f000013c000)='/dev/dmmidi#\x00', 0x8, 0x400400) io_submit(r3, 0x7, &(0x7f0000ca7000)=[&(0x7f0000128000)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000755000)="7e0cd3a091659ab4aa873dbb9655b634e0c13dda144e95dc7f9f2e77641fa2f0858e753997d62d7529af7848882612655a148de1bf40104eabcedb8d5ca132cda21c2da67e9aed7bcc299d76059e23324cc02ff32db7b494e48cb386aade308d24873db57b82ede59c6ce7b40df62125", 0x70, 0x4, 0x0, 0x1, r4}, &(0x7f0000a6f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000e22000)="7ebc101c1ddcb6a5aac28f0f679a580341f2da074a2523a7", 0x18, 0x1, 0x0, 0x1, r5}, &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f00004f7000)="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", 0x1000, 0x3, 0x0, 0x0, r1}, &(0x7f0000a6f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000cdc000)="", 0x0, 0x2, 0x0, 0x1, r2}, &(0x7f00009fb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f000014b000)="a5b689aff5050b2caa27cee99016a8507741c18af1c60ed9f55ffef4c9292a6c3e3c8c9a3055ce318115b1852a9faa7f01e2349d0db2c2705518a6b40023df628323a60ad28f14bb9cf1a123b82ae600ee117e2c55ab4ce09c1c0df2f69837eff09176fbc74f72ff3b8eb7e6298652488075d2e2c4c28325fe3e2ff63cf6e6e69cf8a0828c9f1e3df237db37aa9be9eb24591672d9e0b3559b386de6333b756180a18c85e363a63fa01fd0d373e30b14e1e65bab1373c140a1e2709b219bd0cbc05d55c09b79054cd6b78c540cd612bd5ff06ac2", 0xd4, 0x7e840b80, 0x0, 0x1, r6}, &(0x7f0000b1e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000cc7000)="310757d67fadf4003bf0f930f7b1af5c97415826145aee93b1e2583921b8e99178946f19408dfdc4d13df109edda6b7415029fa9f1b588a60bb307bf86a88ea1157631d8456b388d67696dcd683d783f263042f71ecbb10fcd94fdf90041f120b93a1cb25ffbe5dbf982982266fc430d49476a4eacfb7b46df7dad2e9dc73e85c3680df77f860b1867995d0c4486cb5f39e7a69f2132a3b8bbec8f9191b47a6861075262a1286f90d365381539c1eb896fb1d725", 0xb4, 0x1, 0x0, 0x1, r7}, &(0x7f0000c5b000-0x40)={0x0, 0x0, 0x0, 0x6, 0xf93f, r1, &(0x7f0000e4f000-0xc8)="b9ef4da099bb6c3baf2f8391c8865ff0f31daa0d0c376317a2c2f3c6fcb9f3c100a560fce986dd7dcf724c000996787ee08c18ea4ea60cd5192fd6d4ed6bf2d5b1e0731784b7cfed925e2fb03e6e8f7a680e84d13436bdea9456f36b02b3fb3f3061c93e2fd357326eee1e3da7dc31620c1ff67c5d42836cd05811e1aee25a6044d5bf83f108fffaae9a1ba72824104738be25bd9652123ecb5c1bd4d79b25c6e15fe2cbaa7900f61880b3ac7faaeb7aeabc04171715df1bd6d848c2da5c89b9a9fd0ebee65fc648", 0xc8, 0xffffffffffffff80, 0x0, 0x1, r8}]) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000798000-0x73)=""/115) 2018/01/28 17:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000551000)='/dev/dsp#\x00', 0x6, 0x400000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d51000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00005da000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) sysfs$1(0x1, &(0x7f00006e3000)='/dev/dsp#\x00') add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffb) 2018/01/28 17:18:20 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) [ 46.720143] binder: 6506:6511 transaction failed 29189/-22, size 0-0 line 2788 [ 46.748298] binder: 6506:6511 ioctl c0306201 20008fd0 returned -14 2018/01/28 17:18:20 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000073c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040c000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000728000-0x82)={0x0, 0x7a, "d7e093765f9e49a6d29321d6da0ef6ddd4cdfff6e9f5808d9b15424de6293fcfab6a20f5cb8dc3ee90a62b616e875a208407566c3939f63b2c049c10ce9ade6791b3f153dfb7c73136b6e9622bfc4d8664b23a8a623d3d1cef29358c05b7ce46e86826c880b57d27a8e0bed221f6e93f1bf0033126f6bbc31d29"}, &(0x7f0000000000)=0x82) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26dd09767968fa33, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x8001}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x2) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x2, 0x0, 0x4000, 0xf000], 0x5, 0x42, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000004000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 17:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022b000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000632000-0x3)='!\\\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 17:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000d81000)={0x1, 0x3, 0x4, 0x8000, 0x1, 0xfffffffffffffffa}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) [ 46.784771] binder: 6506:6517 transaction failed 29189/-22, size 0-0 line 2788 [ 46.818228] binder: 6506:6533 ioctl c0306201 20008fd0 returned -14 2018/01/28 17:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000685000)={0x0, {""/7}, 0x0}, &(0x7f0000adb000-0x4)=0x10) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f000070d000)=""/87, &(0x7f000005d000-0x4)=0x57) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2018/01/28 17:18:20 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = msgget(0x0, 0x106) msgctl$MSG_INFO(r1, 0xc, &(0x7f000097e000)=""/225) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 17:18:20 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) 2018/01/28 17:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x6) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) [ 46.908597] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 17:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000634000-0x8)={0x0, 0x0}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 17:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000036c000)='oom_score\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r1 = open(&(0x7f0000af7000)='./file0\x00', 0xa00, 0xb1) write$selinux_access(r1, &(0x7f00008b0000-0x37)={'system_u:object_r:inetd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x38, 0x0}, 0x37) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") openat$audio(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/audio\x00', 0x4000, 0x0) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/01/28 17:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e0f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000744000)=0x200000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/hwrng\x00', 0x434000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000322000)={0x0, 0x7e, "7e11e877f4ef0ca5e07c64e009450c69d8a45c37f5d1257016b052f7193332287d26861112156471d206c27640e2c0709e7d214b332acfee2f43dba950103992b82cda9eadb01dda7f379d7c9e4702e05d7f5196882c72bcd9210645f4e18cfcd6191b84038b6f8225673e00a6362a8155ac7c809bf672f4946f8e10e725"}, &(0x7f0000015000-0x4)=0x86) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e8e000-0x14)={r2, 0x5a, 0x8, 0x100000001, 0x0, 0x1}, &(0x7f0000ce9000-0x4)=0x14) 2018/01/28 17:18:20 executing program 5: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) syz_open_dev$sg(&(0x7f000036d000)='/dev/sg#\x00', 0x2, 0x24300) 2018/01/28 17:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000c65000-0x60)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000132000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000055000-0x8)={0x0, 0x0}) 2018/01/28 17:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000539000-0x8)=0x0, 0x10000000fffffff8) open_by_handle_at(r0, &(0x7f0000311000-0xdb)={0xdb, 0xfffffffffffffffd, "fc7d5ff29d7ae60ec518dc6835e6f911bb09b87799796b533f280897c0e97f365dfa263dc290afc1a6640ce6632f068ccecf1ab6b3579a2cd4f33ef2566e13c8acc61cdc37e6dcd49d5b5b52456d03a2e50f32dce2e22a5d2e879956da27b603cec37d2fee765b8be00343fb630dd794e999b166af5b1627e24000f7e4d7acfd1cbbec7fd6cac8559761c4cd64fad639fe35ac8f2dbf756b128ef8d38954a6611dc0be08d2023d049318d2ba6fc85bfbec64dbe62b2fe28558c5458ad7c2059e12af9b022e6454fb0818978c541d0e294d0d19"}, 0x80) 2018/01/28 17:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffb6a) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000047c000-0x4)=0x212, &(0x7f0000e80000)=0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) uname(&(0x7f000043b000)=""/18) 2018/01/28 17:18:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000003000)=[{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005000-0xa8)="0149c7638c95b87289acb0dd26a4d64880e496fcc67ed381dd97c0b289b30b8c464c0b1ecb09f58c715d8f9c1367faf73a78ac44d21663c74ff861ff615fb8620270444dc402cdf7fbfae9dbd4db8ae54137eded7357f281b5c65163826dd9b3c7a9815371f83b20d5aa8babcda4f3ec58b230936e3dbe86bea6182edf7770d77500c529b5208850d3a65c781c7767aa8be1607747f0faffcf0de2610e48ff7c04335fdaf073576a", 0xa8}, {&(0x7f0000001000)="dc35a016a35f8c07bcc5a6b800ec3c0a057e171810b99e49cc18a65a558dc22a3db9c3baa95566d3751edd561b51d082c48ab496c04ae73cd3ae811822a84b9fd7d1a60fd09bc24d0d054d15bad4bffe1c1da80e9445d454ab2be5f0b0776c2105e0a455b1b9185a21d5192980b5d6d9b45a8e57ab7fe9bb764c6c98187d5151e22f7c50e6f018b1eb08079162f9c148747acddc3941fcd8fc08ab4abc59fd8120906ccce81e04cc7ea7f72b7b02e8ec844da0525b61882088f6d6b761772364ce56db1208d58be8dad09b6e7f3e93262f86975d2076acbfc70d6e75ed514f29cdc103df3de9e4a65342b305fca76ec2f552d25118c5099dc7c0289492d5dceba203fda9138d6cdc03ee6fa3a057b7cdc40b496e352509085631864a342018b0eb2fbbfe886a0af232ed7537647e7f9f757c9da46f3279cb686fd19a2caa91d633de9d2f01126c038139896d5225047458e978c827d847de97364a63db3de380f0bf6c9ef5f7349aa21ed0a156257f66ab4fe2f1cef9e9a658d06dc21b841cf7dddea991ab6ac6bb6a146f5dc47077c0f5bd9f92f593ac84f9dcae56edde1ab3c53e16f6a9b2da0aeb6945c0cc95650b2922da342f74b4bd3e0754a809a2a7be350432364e21df5ba1658d976aea2b2ef115a3e630d3df80744c2e2b0a92a58e1d6afe44a1f38d0f861706cf754eb0078bcf31482d02ecb19e4e3d9de1d083f9a83689bf3f8c1cfb1e7d8779f71542b59e6aac7efc8586a7fcd999fa4e6efbabb91cbd7a02a363c88e14d89e7913988987602f80273e8a93430594d1af80f6e649005dfd1cb72373cb387db3fc3af391533812fc09f186c46e688a2f984ed6e1a9f9001b28b3e003a43dee4a4f1847e9fe08d87c58944101b34979252e1950bd1f6f098b4734cd5ec436278914ec07e08192746adc93a69a6aec2d910610104e929ccd6f2db8e0b98947f1682aaddc36d06d4dab3b7e078635d15af53739b66becce778bed47cfd5925831d45edf7b5b19c35cddb638dd56a80dfda515bb3b0e5e6d6689d64984cb887bdd9124ccda1a08ea4638869ecc8a173162c22973cfd198f89c1a6731cf6a59957ab89fc9bd07474988e420c7aca4f1f535e8f11b79110c7a7cb554876d617898471839e2942a31507adef1ae622bd6fc8ac5efc93c654a8b3f6d690ce4ded5f70a90791e43eb381b5175c32554eb34f3cc0f88d826969450e1268a75cd89b2dd0b2b864f1b9aedf367354132bc37352a88226b68c83218b90761e7638773ee2880dda4adb8c539bd1479bec10035cd95d05434a5c23bbf1ec2767d489728d4f4597fb70b8468380a65f448749777efd3aacda60e2dcdf63c0c43a27019aaa40672b11bb79f62bacec04685d7ed28a6ff1b4c597ad65939c25408487df3476a176bc2168c7c31ccfd005b1d83cd7ea736d2cb6f3e80a0591fe1f0eb61a8b8f35df12e588f7ef9f3722dcb8f1bee0d72ad3e835a4688f20c797fd70600234d0a7f8c9fd31d496a27af61ad883308e1aea7c352abdf71b29530941cd27fbde842dccbff14a0d0c8357cd46d6f56be822d1294eb60fc18eb22c2db9002e0207369bc6dc425cb8ec50041cfddab111dc9634bd85a9981fad5b6ab6e69d9a4fb4a4c0dc9013604f1509248392e9f72f6ca7983fa305e9a9302c696ba3030e135cc6e4b48cc8e27371673d21bcb67030d05905e23f1cd8dec2e6238268da829783bb5dd1efae5edf82bd6ceb964d8e371ccf41d2ca0ca6c74bfd2c45a087b5235b15ecd892f38605a58ecae2d319cef175e3398a972d226da0ece996d2d14fd3c57c5989ffc784c75500ea6ca1c6ef3e7de894e5228670ffa6ac86afe1b125ff08166a3829c63d6a1a1b668573610e356cc5b0724a15b0f2ba8d88d3938f60dfe905d8c38e81f85fa7a9ddb681aba9f09d51aa49ff573e47168c1d2973b9e3ec01718a7cb33b51e045f34aba6fc58ae8412699ea55edf9edc9a3f7df6236519729662aa63123d2eac2b25318960183ccfd146d6d3b9cb736a3cdcd2b5a33a8450ccc18313734fa186cc1e180c7e5585cc6abf3a5bd0a5b5becb6654f8a641358dbfe39c89a941e927da22c96e67c06460ad663e008a62ae2010e5dd30a0c85f5760f474fbd04e8231ad7ce73d18c97c8803472f21bdd5fb9b1976ae24aa793317eb528d17607d578f1319338db5a2ab752c2b7065450ba6196b8d1ae96d8c879e8be5fcff6edf0772b53988b183f20087968181f0db163930db640b719fb3042ac0e3c6ca3b2ed741f7a5d8e956bbc48ba6c72f57a8269f2654997ecc547b6357fd320bd3f784f1de64dbef9d26568d4c32c5562b267a3e1010d9b482acfc7cfc8e91f63e787b2909044aa02a7f576dfa203d25fd0ef1aee1415bba4d5cdfd62512ad12d6e7599c3c9fb9b03f25f9f8077ddf556f7470678da88ef9a90f5e76f935262cff809c337abf0d3532a4b75ffef00bbbf6232b3bbede859033480bbbaeacbb2f40378e54ffb2591f0bd013be2ad0e3efa5596be285f84437176efafe48f64e90fbb0e50c110fec927a8cad8639a84a757ee5ee6a85f14c3fc136df1be72b0a496a4b3303d1f03a477fc151fe5392a9119dcada54c7457994902cd627b2e6640ab1293c70911c8a913c0d8eca625e598d389d6109e50f911306fd54f71b513e672ccff49cf034fa649b3b476241e14b85343b077e5ca6cfd90aaf85460fb3d647f28efc1bdfc67831eb939052485796b6989a88a7d1e29184d8218d56fe58ac760d1c94ec287e1dc4d508fbe8ab3fb64c0749cccb04fe7150ebde64ba102025aa89259274c7c25335f501bde28862d4cb8bdf1f78cdba3d045997bd29f5619b6fcd3452d867e40f0ff14c84db8cf4838ee80babf891db850fc34654638aeb54f763f4fbf1aea31051b56df4c6680731a961a065a3d87863e438bcc13a461c44d31fbfcf1544a7bbbba7819a3fc94d690ad4ccfa5314b7cd6ae74721a95e4807a4e2eb4d0c01442cb7ad5aa85e2bf91586c78624d88a08cbae3cb541a6b6b4eb70edb6f4f11cff421ec9a9a9ca2346c1a4ad38750e077e4fe4d228c3e5ee26dd4bf314437934962f805cfdb00ddd9034c62309c82df744d1ead19e97ba132b1e61f1c671c99f77ba7adb93e518fcc688041f34bcbb40c2fde918516b52e6de4a8a448b3baa30e0ed0f77416cb1edd57751d10363a384a077d6e2f27dba711a5913430708297c185a6884b005b74a3387987ebfe23319c39e5d6bd022aaed3a06597642a7e7984a8cc434bc3f5ce16941c46bd45b899a3d9cb96013e4eefc8e34302afdd3e062e6ae9588ef1bc02b52d73bf74bfb8df4c938ef03b33d49ec847daa426321f9066dd6d93afa064b794238acfe4dced204467b4326a758f15479891136ac9336e7779a463bea3c7a4e002a6a56dc217ae2683f0355a8c490f52d902befe03b47fe41c5cfa62426177898387a15ce680abfae2ac0ad332562f4429ae5f05f7a5a4a81d60df75f69f9196cb957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0x1000}, {&(0x7f0000004000)="0fae76", 0x3}, {&(0x7f0000006000)="3ebda6dd9b0bad1d89fec845836967f665921af14031e383fe06a216343642fe7308589a7f80909db3efdbcffea2b3438d9b9f6bf639f08779515e9d452584152fac00c691bf01e9cffb615d133ba41f4a98e1f5b5d2c7a84d3983cfd3", 0x5d}, {&(0x7f0000005000-0xa1)="a5fc1a7a44298f84af8312a4fc72c2a27106dd283d437d5b4832599d97f31dab069756a677a4c953425cc3ff6d0a1855a2817eda7fa921b5180e5d8eecb6a028ed81191d389f37c8dd51e08e53ab4968b4dbdffa56f1cf605139bb469a4a9feb2497ef71107cf951973529d084202e3695667f675d13a375cc1aab6db62dae37c8dafec6c4b1aa125057dd8f892e4498e225c65e9c0c20bbdb05541a49df3441d2", 0xa1}, {&(0x7f0000005000)="e4b05c29379964bb9773aad1bc1440487e4e89f2cf6f2cd0541fa61325912ea89e0d7f1e365b2f5b5e68138c2e51471d55bc13252ce42a", 0x37}], 0x6, &(0x7f0000003000)=[@iv={0xd0, 0x117, 0x2, 0xb6, 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@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x8e, "07903bf135819e9faed524b5b3597e8ec62bfa948c76bfcb0678a6504b1d801dc6cb066444e7bdd41a63417d8fb535be60f7e264c4d95faaee2a44741caf659d39752088759f4196c06954647447a3adeda70aced47896c2ac893cfb2683ca1ed470534cd42a24296687beb0b97e7fe81a7f4f41832fb750391df68485f7f7a01d032339a4e0a0d63c4f84ac8580"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1120, 0x0}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000)="4118ab3ae198d172324219abbd41f6f8b7913ed1d81b95f4f0cbdce8cf0412b74109dfb637d286dda61c8e931badf4ce5ebac99399a0166b5fdbb63320469b8eb752f97ae548b22389dc15877543781f36c84cc8a2e2761b21e200e886cce1db", 0x60}, {&(0x7f0000004000)="fa5bbbacc42262b91cc15b846e268a57e1c16ac6b773aa45ac11c0c4b420b2dd9669458b21981aa5aa00d7a404e4d6081dedcabab4a2d28fc0ec1e4ce33d914949736995a9f891d290aec8f08f47a98282cafb54e499825e6940fd36b3cb330fd37cfdcd2303dfc3d92149fe64cb23e2e67ee20108ca78abde32616cc34d256546fdbf3ac445e3671a70bf20afa0813a7551fa78784725243d9b61b2635b0e4b710b63c99b6cf6eb39ac870d4241450f52922656d0ab0ef921dfe87f14c23c86f3c8f80a5447cfacce87e96af00a0a6b30b2cde4ad9c57b58fa4c41a2da167f201dafece5a66d872ee76213cefa3b3303bef3f2f6e2edea1e7fbd39b5e3b354e20f5935420e70f87ad6cd3e3e7e45311c420b96abd8b9457f0eb8541c3b890e136e0a7fb8c0a349692e5b24eab0a96e63ff680033a334a992d2237b5828e0d1b9a687481f22c69e46b42860f69035dd2a5c2a739bb480c591c73999d459cf24a118a5a37451a1b21fe181621ec6625b29d9aa8f861af7a9e8fe099ef4eb0e8a4ffad4ae8664db2357ff895a3ea53035a24a6f4a19e881f4311099b0394cc4fe7d8afc71b00ede766bafe05b617d8a2b1f85fb36d986fe58caee636c40968c40f2d270379a2a4d632228866a72fcd40bb6e0e47484cd87787fc08a5e0ee7501010b4eb6f11e527df88bccf348c7b3215993ee1467efa8b13094d7d763559bde95c90d61727287da9ce2def38b2d9c0c0d6ab6e9831ffccfde8cc02314ecc79b8be34bfd60874c1fb004e5bae3fb8d4c2a814d4b06d6423d55dd2d7369a1a4857c2ff21a09e04fbbbfdda5416e7ece57affd11839663f214f0b04d1d3a0edd66582d616f6b5c1e01291b77f807c3d0f3d40b7b5012aaf05fc732beddcb429f44bb1ce226ca907c55249f66859ed425b80691c967fe8a38dc72219e4579e07b9d4ccd8e3b9e9a2f5bb0f1dafa2b4b3e4fd1b1d404abb4834b50a7b734b8814be7762ef62cd6717833beadf7e49b8f2c4bab8d0f290b441a4fb56484f42af4553387b82d490b8e304092f8bb28548070b0775306c62e384376bb93ed7e57a4d5fe9364f7b8afd3e694eadd1be519a49aaa3128ef63321e8080fb7bcb5d084d692200d663c13ecbefa89e65752a141ff632cb3eb130abfddf02ae54c800e88463804d047f1ca66caeb42bccff6a630d55d5c16b6e218837bff1a2bab0419fa9b41d78a59165a37d737ac25c8330051e61ef2b78e7cb2df7f075f214a0b8bbc053b12ab4b276dd1cdf86f1ace50d88d6d98584b29de660fdda158246d71c072de240526e064b5a2af41c48b5a7adae7d3e4e430f75c8f7e6a78977238a773fc73d89605c0c0b4ac6d0a44969bdd9201fa7fe8410d6ee8e86eb17c39f47e7334b78d14b58d8f88f58f74fcfaefa27df7ef8af572dadcfe794ae73529c93bfbd21d05888271a21c71c1faa31b998a3962f4687f7f21765511fb87342d113e0ee8269aad8582b6906d7f4b2a384e2728dd58e25910e1dac0d164376a5a60b55198920f83e1af4a24efd7ad78e7a4711c79ba5bc133c18e70c4f1dde4903a362bffeecea9ececde1940f115cd481ae3c6f3cb6c1882e8e1585a04d5106837f981dcdb9edd2767647537916a07ad8cf83b4490d7e3378ffb94c1f5935641f204fae2d5b55b576cca7c7b0b99af32888469bd685913e63f29daf4c3ee4cd95d3e1bc8ce3967ba47ee12415e8d0a4ef1b923a0fbb1294dbac1eb63a2597d70846891bbf64621a6737a07e0adb10b62924e6bb58037f6315c0d683c8356a706ef373085a1b447de5694b6a17ef5f642c96bf0bfb70a2095d2bc6d64a677051e8ee5125e116bcb5ee1feed6c953772139b6af701bcd1438e88137ae2027a91728780c67e20815debf57293b3e56d56e61cf60d6893a984c44e023db9274366b7bf99eb59c9a39200bf4c8baf3e308bc65e8bd075aa91d138e3100ff14900dd89fdeb689d95fb798ebf0cce07449ebb77bae93b71400852b84a62144327bc4f543d8b70817c95b82b394a625fbd485016389835c04021cc0249854df86a15b54a36a28f04ff3fd37d0c9961a22c6014151c6d8ff1e7b0f0e6370abd8158adbe545a8d7538ec1e6c64752893a96c11744bc15cf5ff445e914b84e979e59205e578e462c139e9855ed6a601a0077e47d1f181ca1f146a95e53f3ae603211a16782efa3d6864984d0fe1569758ca6efb1da0fc10e71ccdf9bcd8cdcae74c2e016166921e9fae8ec186d10e11090a570f757114f588a5f9260438b8f3fbde9b1a97102208c81a7e2c2bf6765a83ffb3ca5ef041f8fcefc24922b387046e8736725d9cf45d73f700581753ff737d7f3c73491ba126c8c18fef0c5b598fde324ebee92c2d1c71dd80c3e9f2027f51fbf0a093f3c54a053aed3dd979b9aa1f543da1e89a4c6488149eea0eb8e052d64f1e276dd03e0d964a6117c2cc5e54e376774cd84c0e9e3a6b90b4e8585aac325efb605b4b5c95c20600cf55ec6009fa994cb2536640bc4fcba4afb60e15f154857f31387dfd4e2029830d7b9e0070f673f5cb213f2f9d82ed5dc2403d2d4d2761ae246569e81dee5425b19acab3420afb23ec7b92198ddced62ffa03042d5bb84fd297403b4fdd41fd674f2d2ee764d8c60fe1654b8557b2a6a31046acd6f957ac4816d508c12c87f149eb20eb2e3bf3a76b8d8ddd554470e4b8d9804b26460f3bea885f907eb6f20c853d6af676a658fe9ddf5c0ac7794e942ddcb01ddfd33b3afa59506122a851577159828043028793f5758538db0a3dede7f4e88c645594d94b96837261cda32a66012f1d8e0542f5ffbb15bcb969b2c45da9671c92c6c280532b493254a1f7a63e37d32ca6eff6a0b4ab488d6dd174e9bc8fa8f36c269a7e1acc88c0e768c8ffd70b20f8353e9ceab348b7f108c432f69667a7827621312e419d03d9cbf9f6a9e4eb87737eade801f6c88bfe76d56ca7282160fe346eb671ca8283cff0f7d214bf43b2519cccb4d9ae29258768637bda5355b98e49e7dcbd442ef982ec779e5b05f703f40d090bf913cb0578de48750cc148018960bae1e258469c4fecc7114f7f86665df99a09f05201f28179799fde25f24e4b07074bc8f5f5f1ac6352d8e1f471673f5d9cbcede36c5c71eda44f331a30c0e72983fdc438e579a4c7a906617f132d58d24cc8fbff2566c849a13ea8acdc41265465f80929917527284582b1b5235fff1a76eaad6fe5ee1afa727a04e4de57fa22c5ae00aaf3e89c2dc07f47c7542b4394626a759ca3714e0969b2b7a0c39925269a2f7f60914b97cb6c6b4472c32c8cd0ad89a6fbc55eedbd71b202f86a703237a39c9e06aa7d545b9636799c87e7619dde02819600e78f93ecb21c0f1f241167e524a8ed3509f96a6afcabb20c35c19db027396f5721f35a1b4c7a8008c9d7c68323ed3f6a6a8757c48ad0256ef336a9106d20a91267342cbb9d4049828a94b8b2eadb87933d415ebb76062e522135b0e0cd5baa5b40770416f97cf13b1e3e38b4490503b9741d9d7595981f3a1bee231c2a6951c6c3cfe9388ebf3bff5e539fe288b3845eb5e57f3badc3e616d3b7cdad6496e9869c3da177dab08d65413fd356b1e407bf4711c34bc9eb5d665f9bfdaa58a4752f2cc4a76bae663cafe08f98293bb60c1f16d31cac9418b9cfe0272a688f2f3a764d04017e31c8eedae0bf52932edcd145f8b38fb417f13acb9717212e43504a4e37ea26cf80f209457b5388385c1d4e1fc1cff85cec89272f185a5004cfd8f0a42711bd9c619312598face2cfdf69d67231ecec51c53166087c4784af841ab6cb69e05dc36bb3f1866c28a45f8137a22de1572cffd05c84fbd427606d8b9905ad1aa5a5d996ca5ce8e06a1d8c9d118aa4dd2deea271fe74f42f2b4744ae5dd109315265128157e021c47ca905fe82afee15b096fa870e46a15d58eea8d3dbb576df2f5e1e1ad2b63461dabf18765a8bda32ff8f7958cf21f4a49edc8f449551643035b5127fe41c1d4e881efa6e9189efd3f46eaecc2d7a6908b3dc61243adb72e85f745a5540f5faf6348d2372b9c0b09e754a832fe6ec4edafb363d419dc2c05ff22509b8fcd092c5b9dcd02eed4433ea65aba517474634880fb5f2aef9c1c06eca38aa138c4dc1553ef4808330693b3cf37e28e0d4563fe560596c75db2e3560ee5d9f54bd9bd73ab3eb214d8ac43320c577933d083bd9e70a06a7e1183889bd7544de1bdf7ca80d3c0c841579ce0ea68410a18548d792a97e1b45c60c69ab9738483a1df2073dccf6af6b32eec73b908817f0e2a7c5d4576d8d1725a8951623426b343bd191d036150ad9845a6ef3b83eead5254825d76912ba8d7420b6cb51361588f6490a3f33dd532595474ec581cdab4bab9e1f380c72a44964c0574dbebc2cfc6e082dd9bda7966415a9989157679b221d3b57c8b2c3e2f1b95b405ced3fec2433bc4b2d8dad52e721495d0ad2233eeef516632f2dc2633574a41c71f792d0590c54f627c42138f1a8ba19d7948a76cdc3cc5b2de880a684afbda6b6403e71aff1cfaf37ff38f48848472027e8efa275918e8933ee5ce12e7198d8fc1e4694f786474eb62d704363c43037f958b5d13068430f94035e40db5d061ef61f6421713498a1663e8c4efaae9d7f9a97838a0d6b84fb838550a53485e8b9311ced4c83a4d32d32fcfbcd0f4ec7d5766e4f413b91bfcd65f8968396728a0888995d18809f81300642879f589effc494f840d987876a3e396b7b21018267518018e7df2ca28cc0e3b4b577a3cb14ae6dfd54b7b40ab4a98a31ac50693fca2078c1b586b5f5d46fb9a271db584c4436725b7cb945f455b1efcc693d967c72ad8d3f8835bed31134b1b84cbdd2c7fe93f06565419d8687beffdba0835d2b842c013708e4cc0db8c6516276a4183e6f6e442c8ac2a195de1d8932357535250b08801a0df85b7161214feccb2c101cb6cbc362c9ecac3ecc7cd7c6e362f15c85f0a6c39160e4bdb50465d3f8dec30bc6415ae99e8d02468bd887c798f8c4d5ddd2e088f523dfca075b36377071f3bf4a1bdaf693818a8bdfad153d02a3af27875193ecb22e5d1b0d68dba1041b990f4198ae0da9ff9dc87614da845dcc656507aa5ccd407af6798ea80a2f1be753ef4aa2e1082fd8c2d46860175142cc9c4c612bd2af6989f2859c85dfa03c85d5c4adbed8b7ab8babfe1aabd9cb5dfe5079021087a97005af8ffe95e5cd1f8fd3decb382e5bead3e15df24940235d9522921e4b51ad9162afa5b4607ba671059807c4168469d22b02076481791444685d747ecb5b8319aff55ee10bab37851d977e8215daa359fced72d4914f115001a1b43927c2563222f90135f440f8ffd40bac755d84303a5e23b118e2ede6797c8e81b27c81995b4d7fd1f5c2d7bfbb20410cf504bacf2b6bb46e533a4992199fe38b97473a218b8a07d1da96da85806568df5f80aa48bde396a02ba26b39e1e0789f2d37b8132e1b33366add5266d3577a02e4a242df584de67a74122e5bd54f6c3ca97bbfcf55b27c96019a5c131e511b6422d89922f1a51ab153017d7623d3f85fcc365736cf2c2a2d2f20ed616ab59d4f3d9708c783f78c1acd380060ef21123a2f4b51163b17766d1dd5fef69b016136418b49a664466d634f3f9228f7da4463273dd73aef8820d6771d24eaf09cb4a2aaf026d83c5ea34b10d1d714751b9a0a2c105563d917cfffa6864a9bcf22c8a048298c2897cfa980bf34cfe07b5dff90d877948d15076cdc786a4463", 0x1000}, {&(0x7f0000006000)="f6a90c5bfde35dee7ff50d35f0464c14761fc8c887dc158fa22715bf2abc9a575ba9030d37c9d44db15cbde872c2eed005443ba9a2a04ca491756418a5ec3ee0882156a13061bf0ef1a4ea5e972d58d4c42a37033718eed6aa4a9fcdc80eb75783715250e03e5c4316d75eb6cd78a2b6b5c44c504ec127192ea38291bde339f87b4300356df5a14109a54a2dcf1aa5fa996449427a701bc2d8681b4743105cdd115480eefeebdecd342740c2384dc261133bb32f57cc09e92fdfcfadcd9ef22100f482c59b863a8251e881e94116b7b3329a96ddeceda2e0f59ef7a448f965435b6c4036ba75c248e6aaa731f2b5e7", 0xef}], 0x3, &(0x7f0000007000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8000}], 0x5, 0x4800) 2018/01/28 17:18:20 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005005, &(0x7f0000006000)=0x40000001) 2018/01/28 17:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x50, &(0x7f0000f2a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$pptp(r0, &(0x7f0000beb000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) accept$llc(r0, 0x0, &(0x7f0000ca7000)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/28 17:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008ca000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002ee000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000275000-0x8)={r2, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000845000-0x10)={&(0x7f0000318000-0x24)=@newlink={0x24, 0x10, 0x20000000000009, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x1c028, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 17:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000013d000)='/dev/dsp\x00', 0x40102, 0x0) readlinkat(r2, &(0x7f00003b2000)='./file0\x00', &(0x7f0000524000-0x2e)=""/46, 0x2e) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000690000-0x8)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000db8000)=0x8) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000c69000-0x50)={@generic="cbb5033cb725f110ebb3b48c2a14f7e0", @ifru_addrs=@ipx={0x4, 0x24da, 0x2, "fbdae50fcf13", 0xfa, 0x0}}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000120000)=@routing={0x87, 0x6, 0x1, 0xfff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) r3 = getgid() r4 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000059a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017c000)=0xe8) getuid() fstat(r0, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000294000-0x8)='./file0\x00', &(0x7f0000880000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, r3, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x8, 0x0, r4, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d39000)={0x6, [0x7ff, 0x8, 0x1ff, 0x4, 0x40, 0xbb]}, &(0x7f0000cfe000)=0x10) fstat(r1, &(0x7f0000e42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d86000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a4000)=0xe8) 2018/01/28 17:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000739000)="", 0xff34) r1 = dup2(r0, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000286000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000798000)={r2, 0x9}) 2018/01/28 17:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x80005, 0x0, &(0x7f0000a14000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000394000-0x4)=0x0, &(0x7f0000876000-0x4)=0x4) recvmmsg(r2, &(0x7f0000e36000-0x80)=[{{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) 2018/01/28 17:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000063a000)='/dev/input/mouse#\x00', 0x800, 0x414041) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000489000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000)=0xe8) sendmsg$nl_generic(r0, &(0x7f00002bb000-0x38)={&(0x7f0000eb5000)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f000083b000)={&(0x7f0000dbe000+0x98d)={0x3338, 0x39, 0x20, 0x7, 0x3, {0xd, 0x0, 0x0}, [@nested={0xdc, 0x53, [@typed={0xc, 0x209, @fd=0xffffffffffffffff}, @typed={0x8, 0x24, @void=""}, @typed={0xc, 0x17, @uid=r1}, @generic="205f9c6b9541ae2b96c4d89bd9b852f29094b59f37f17a849be001271f4e4249abcf87f833976e25b89184f7afdfe24c8606a9cc2373f402819ca41695656e7c7a877ef0d577f3e75051edb8997c575cdd7fcd350f5135fd8efa4bab02a795b235a62cffc94eda85ca870c7ddd689ca724d134937f3fe9802b4f493d9a920830a27d28b251237ece10cf00a6c472747df3b018cb9078900106796cd73d4aef318972c8d7045188fe130a8153255e48877a1a71224eafe9"]}, @nested={0x1178, 0x51, [@typed={0x10, 0x71, @u64=0x80000001}, @generic="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@typed={0xc, 0x1e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="c6e8d51f80235c23146d8d165c56ec809740719bbb0e368892e86ec241270bdfbf6ff7c4a965542adf87e08e0311992d38449d6296ec9526c49dee59c86ad942998d195997617db41415adb855edf607a2354961f11b6dc1faf584a061bdf86da25a235122672659f3e96918a36cec7eca4abab8371fc52718c73319b9d72d18c7359310c585ac96acb37bcbfc8a31eb5bcdf0b9016bcfc6251b948ea083913201eca702ced17e6faaf7ecd193554a0a4862188a570ea7", @generic="535f7dcb7973bfe8ce0c403db7158f31465ca7403bb4ee624c8ae2a437b71036286e313ff048f2f1dc5c7b4bcf6040241e1a2062d5f1ed6c651084c48eb05373c50d0568729d8dbb9a34f65f573ee778be375e10dc2febf9e0b3dea127128edef70722f1ac8c45516739a78f89347ca7b49cbaf934eae9a3ebb9cf7c36847c26bc4730080d0ef40fda17e7747ab85341dad587ad2db8a270f390bffda86351"]}, 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@nested={0x18, 0x41, [@generic="ad44235798b96c923138c5e70afc6a29b083d4"]}, @generic="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0x3338}, 0x1, 0x0, 0x0, 0x40040}, 0x40800) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/member\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) sendto$inet6(r2, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000206000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(r3, &(0x7f00006e0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003a5000)=0x10, 0x80000) 2018/01/28 17:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000081000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)=0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/01/28 17:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e2c000)={@common='rose0\x00', @ifru_settings={0x280, 0x4, @fr=&(0x7f0000883000)={0x3, 0x0, 0x2, 0x80000001, 0x210, 0x0, 0x15aa}}}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000a6000-0x8c)="", 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/28 17:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000468000)='/dev/mixer\x00', 0x2000, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef4000-0x10)={&(0x7f000046b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x10108a) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) [ 47.143699] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 47.188871] SELinux: failed to load policy 2018/01/28 17:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() connect$can_bcm(r0, &(0x7f000099d000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000e21000-0x4)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00002a2000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x330, 0x330, 0x260, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a9c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x260}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x9, 'fsm\x00', "f9ec8b874215aaeec7d232ba920f8eee63089eb3edcf1c1ca741b2373f96d0b180d32f070940caa515875a9aba8d0c4f046fb9ed6e41a9005d943dbe0c6b138301a1ae31fdc5510c6b2104f8dded428c6b1da42ac1958e4a6bb1b8ea6452064c802de895373f46c68b48412c90608b214e1298b64849742751a7126f917ab9fa", 0x74, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x138, 0x160, 0x0, {0x0, 0x0}, [@common=@unspec=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x10}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3f, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x4f0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/28 17:18:20 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000003000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e", 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/28 17:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x200000000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000007c000)={0xc, 0x4, 0x3800, 0x100004003, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 17:18:20 executing program 7: pipe2(&(0x7f0000358000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000fd000-0x44)={0x0, 0x3c, "5f74b47c736d52101109cca101425f7e9985594fc96796f91a2d070c51def6168fe8875bfdc3a915cee87549a3674f40bd30814ffc201e70c64c02cf"}, &(0x7f0000000000)=0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x4, 0x1, 0x83, 0x2, 0x5, 0x7fffffff, 0x1, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f000021e000)=0x0, &(0x7f0000c12000-0x4)=0x4) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000222000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000a9d000-0x50)={{0x3, 0x0, 0x1ff, 0x1, 0x9}, 0x2, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000815000-0xb0)={{0x20000000000080, 0x0}, "706f727430ffff0000000000000000000000000000000000006b0000000000000000000000000000000000000000000000000000000000000000000000000001", 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 17:18:20 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000008000-0x3f0)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x96, 0x0}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [0xffffff00, 0xff000000, 0x0, 0x0], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], @generic="b5040100000000fcc78a3e18cac48321", @generic="e4299b178ab4928526be06e075b45551", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x2, 0x6, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x8, 0x3fffffff800000, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x3f0) 2018/01/28 17:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) ustat(0x200000000080002a, &(0x7f0000eef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x1, &(0x7f000038a000-0x8)=0x0) 2018/01/28 17:18:20 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r1) getcwd(&(0x7f000023b000-0x21)=""/33, 0x21) [ 47.209841] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 47.230622] SELinux: failed to load policy 2018/01/28 17:18:20 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) fcntl$addseals(r0, 0x409, 0x8) 2018/01/28 17:18:20 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dc5000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000058b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/01/28 17:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x29c07712dbe68b96, ""}, &(0x7f00008a4000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/28 17:18:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='selfvmnet0\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x7, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x690}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005000-0x8)={r3, 0x3}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 17:18:20 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[], 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00001da000-0x30)=[{&(0x7f0000f0e000)="9a32d2276cae43fc1e5eb550e0241fe515b51f2d1546b24ab6748d5e98876fa3408c133d739e69a869f2a1903dd91bab8240efb9ae854290749ec5892faeb41f31aabe268d2b7971cab13570e63750d8d837de1f2646e32ab4ab99d6e95843638dfabeadac0586f75cc404b49f0c7c4ba77008dace9f1e8a798d58e67145582ec4ed06f52d7d1c82ed056658358540cc455edfa10ccae6c6252f9a9a61db191f74f16013924d0114e85e428ae589d14264064be134eddbdaa8cc3e320af9e64039715a38ad4e11c4ee02edeef09f2c0e5638e47c2f4b680ca41484b1496506a5ccda1a043d04fba47570f10d", 0xec}, {&(0x7f0000f0e000)="fa901ce16065", 0x6}, {&(0x7f0000f0f000-0x10)="bed7e23750b037222744b05a9179553e", 0x10}], 0x3) close(r0) 2018/01/28 17:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f08000)="", 0x0) 2018/01/28 17:18:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101000) fcntl$getflags(r0, 0x40b) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000004000-0x8)={0x0, 0x3, 0x1000, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 17:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x400, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000843000)=0x0, &(0x7f0000280000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cb8000-0x4)={0x0, 0x100}, &(0x7f0000672000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c0f000-0x8)={0x0, 0x3}, &(0x7f0000fcc000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001a4000-0xb8)={r2, 0x8000, 0xff, 0x80000000, 0xdc70, 0x8, 0x200, 0xfffffffffffffffa, {r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x0, 0x4, 0x7}}, &(0x7f0000dda000-0x4)=0xb8) getpeername$packet(r1, &(0x7f0000693000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006e0000)=0x14) connect(r1, &(0x7f00001ba000)=@ll={0x11, 0x16, r4, 0x1, 0x400, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d5d000)={r0}) [ 47.342556] x86/PAT: syz-executor3:6653 map pfn RAM range req write-combining for [mem 0x1d0a99000-0x1d0a99fff], got write-back 2018/01/28 17:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000074f000)=[0x9, 0xffffffffffffffac]) r2 = syz_open_dev$vcsa(&(0x7f00000b4000-0xb)='/dev/vcsa#\x00', 0xc767, 0x501202) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000989000)=""/41, &(0x7f0000bb1000+0x4d9)=0x29) bpf$MAP_CREATE(0x0, &(0x7f0000e55000-0x2c)={0x7, 0x400, 0x7, 0x1, 0xc, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000072e000)={r0, &(0x7f00002c7000)="2da006ed4a6def2e851ab7edb3a59839686ac5571cfa525ac2b157a15b5a93cf5b"}, 0x10) 2018/01/28 17:18:20 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1f, 0x208, 0xfff, 0x2b, r2}, 0x10) nanosleep(&(0x7f00004d0000-0x10)={r0, 0x0}, &(0x7f00001af000-0x10)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000002000-0x22)=""/34, &(0x7f0000001000-0x4)=0x22) 2018/01/28 17:18:20 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0xcb, {{0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000002000-0xe)="0366d25edb2ee7a0ff6765208fd2", 0xe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001000)=""/4096) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000)=0x2, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001000)=0x5, 0x4) 2018/01/28 17:18:20 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000001d000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000009000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xf14c, r2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001d000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fstat(r3, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000007000)={0x2c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0xfffffffffffffffc, @ipv4=@empty=0x0}, @typed={0xc, 0xa, @uid=r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.384109] x86/PAT: syz-executor3:6657 map pfn RAM range req write-combining for [mem 0x1d49ce000-0x1d49cefff], got write-back 2018/01/28 17:18:20 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x1328)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="6c12b529eab3", 0xa00000000000000, 0x7, [0x80, 0x100000001, 0x8, 0x3, 0x5, 0xffffffffffff7fff, 0xd5, 0x1, 0x5, 0x2, 0x3376, 0x3, 0x1ff, 0x9, 0xffffffffffffff01, 0x8df], 0x2, 0x8, 0x12b7}}}]}}, 0x1328) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/28 17:18:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7b6f, 0x2, 0x1f, 0x2, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006f9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/28 17:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) io_setup(0x101, &(0x7f00002b9000-0x8)=0x0) io_destroy(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d12000-0xc)={0x0, 0xffffffffffffffff, 0x0}) setsockopt(r1, 0xc36, 0x1ff, &(0x7f0000db5000-0x51)="1ebe59cba413f10dad80308c77d79115d36f33b849e47e6d734dc33c6cab9a6d308d0259b3cdf106fa1091cea3242a0fd13d5688fa2992298cdec50d9f69c19b170d41530ab6d3cc039cf1548e93a00176", 0x51) pipe(&(0x7f000085a000)={0x0, 0x0}) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/01/28 17:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c7d000-0x4)=0x0) [ 47.475342] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 47.489692] ipt_CLUSTERIP: Please specify destination IP [ 47.489761] kasan: CONFIG_KASAN_INLINE enabled [ 47.489778] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 47.489791] general protection fault: 0000 [#1] SMP KASAN [ 47.489799] Dumping ftrace buffer: [ 47.489805] (ftrace buffer empty) [ 47.489807] Modules linked in: [ 47.489820] CPU: 1 PID: 6692 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #283 [ 47.489826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.489845] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 [ 47.489850] RSP: 0018:ffff8801ce09f928 EFLAGS: 00010202 [ 47.489859] RAX: dffffc0000000000 RBX: 1ffff10039c13f25 RCX: ffffffff847058d6 [ 47.489865] RDX: 000000000000000e RSI: ffffc90004692000 RDI: 0000000000000070 [ 47.489871] RBP: ffff8801ce09f9b0 R08: 1ffff10039c13ef3 R09: 0000000000000000 [ 47.489875] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004 [ 47.489881] R13: ffff8801ce09f988 R14: dffffc0000000000 R15: ffffffff84705820 [ 47.489889] FS: 00007f071b420700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 47.489894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.489899] CR2: 0000000020008fc0 CR3: 00000001bd3b4006 CR4: 00000000001606e0 [ 47.489908] Call Trace: [ 47.489921] ? cgroup_mt_check_v1+0x240/0x240 [ 47.489933] ? free_percpu+0x22e/0x830 [ 47.489948] ? __alloc_percpu+0x30/0x30 [ 47.489962] ? cgroup_mt_check_v1+0x240/0x240 [ 47.489974] cleanup_match+0x14e/0x220 [ 47.489984] ? icmp_checkentry+0x80/0x80 [ 47.489998] ? ipt_do_table+0x1860/0x1860 [ 47.490018] cleanup_entry+0xcb/0x350 [ 47.490029] ? cleanup_match+0x220/0x220 [ 47.490041] ? trace_hardirqs_on+0x2/0x10 [ 47.490060] translate_table+0xf88/0x1610 [ 47.490092] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 47.490106] ? kasan_check_write+0x14/0x20 [ 47.490117] ? _copy_from_user+0x99/0x110 [ 47.490130] do_ipt_set_ctl+0x370/0x5f0 [ 47.490143] ? translate_compat_table+0x1b90/0x1b90 [ 47.490166] ? mutex_unlock+0xd/0x10 [ 47.490175] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 47.490187] nf_setsockopt+0x67/0xc0 [ 47.490200] ip_setsockopt+0xa1/0xb0 [ 47.490212] raw_setsockopt+0xb7/0xd0 [ 47.490226] sock_common_setsockopt+0x95/0xd0 [ 47.490239] SyS_setsockopt+0x189/0x360 [ 47.490253] ? SyS_recv+0x40/0x40 [ 47.490264] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 47.490275] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.490287] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.490304] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.490310] RIP: 0033:0x453299 [ 47.490314] RSP: 002b:00007f071b41fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 47.490322] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 47.490326] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 47.490339] RBP: 00000000000003d6 R08: 0000000000001328 R09: 0000000000000000 [ 47.490344] R10: 000000002000dcd8 R11: 0000000000000212 R12: 00000000006f4cb0 [ 47.490350] R13: 00000000ffffffff R14: 00007f071b4206d4 R15: 0000000000000000 [ 47.490373] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 9a d2 ff fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 47.490537] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801ce09f928 [ 47.490615] ---[ end trace 761f0984511a3580 ]--- [ 47.490620] Kernel panic - not syncing: Fatal exception [ 47.491121] Dumping ftrace buffer: [ 47.491126] (ftrace buffer empty) [ 47.491129] Kernel Offset: disabled [ 47.822930] Rebooting in 86400 seconds..