IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   68.191488] team0: Port device team_slave_1 added
[   68.198896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   68.212842] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   68.232328] team0: Port device team_slave_1 added
[   68.244429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   68.256731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   68.281765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   68.291516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   68.299780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   68.321540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   68.342601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   68.355802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   68.365190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   68.372383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   68.380905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   68.390915] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   68.399344] team0: Port device team_slave_1 added
[   68.405263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   68.412414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   68.423352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   68.435142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   68.445730] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   68.456580] team0: Port device team_slave_0 added
[   68.476396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   68.485091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   68.492789] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   68.511974] team0: Port device team_slave_0 added
[   68.531440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   68.542312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   68.563719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   68.571824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   68.580680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   68.588987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   68.599387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   68.606773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   68.614835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   68.626532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   68.636639] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   68.646185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   68.656073] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   68.669947] team0: Port device team_slave_1 added
[   68.692623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   68.703088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   68.727852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   68.739679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   68.747742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   68.755690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   68.763576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   68.771406] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   68.781071] team0: Port device team_slave_1 added
[   68.790086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   68.804000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   68.813779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   68.821276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   68.839694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   68.881511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   68.901549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   68.915243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   68.923337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   68.931209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   68.939081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   68.958008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   68.981594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   68.989141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   68.997416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   69.021170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   69.049924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   69.069680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   69.080581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   69.089942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   69.118860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   69.130367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   69.150873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   69.175295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   69.198110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   69.209233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   69.222672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   69.242960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   69.254696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   69.268715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   69.289539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   69.304253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   69.322520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   69.439351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   69.446636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   69.457979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   69.582729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   69.591179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   69.603981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   70.209507] bridge0: port 2(bridge_slave_1) entered blocking state
[   70.216129] bridge0: port 2(bridge_slave_1) entered forwarding state
[   70.223400] bridge0: port 1(bridge_slave_0) entered blocking state
[   70.229860] bridge0: port 1(bridge_slave_0) entered forwarding state
[   70.245449] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   70.257133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   70.298195] bridge0: port 2(bridge_slave_1) entered blocking state
[   70.304659] bridge0: port 2(bridge_slave_1) entered forwarding state
[   70.311388] bridge0: port 1(bridge_slave_0) entered blocking state
[   70.317809] bridge0: port 1(bridge_slave_0) entered forwarding state
[   70.352865] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   70.419798] bridge0: port 2(bridge_slave_1) entered blocking state
[   70.426256] bridge0: port 2(bridge_slave_1) entered forwarding state
[   70.432940] bridge0: port 1(bridge_slave_0) entered blocking state
[   70.439342] bridge0: port 1(bridge_slave_0) entered forwarding state
[   70.480172] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   70.504367] bridge0: port 2(bridge_slave_1) entered blocking state
[   70.510846] bridge0: port 2(bridge_slave_1) entered forwarding state
[   70.517592] bridge0: port 1(bridge_slave_0) entered blocking state
[   70.524019] bridge0: port 1(bridge_slave_0) entered forwarding state
[   70.581791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   70.660413] bridge0: port 2(bridge_slave_1) entered blocking state
[   70.666942] bridge0: port 2(bridge_slave_1) entered forwarding state
[   70.673667] bridge0: port 1(bridge_slave_0) entered blocking state
[   70.680100] bridge0: port 1(bridge_slave_0) entered forwarding state
[   70.693575] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   70.701905] bridge0: port 2(bridge_slave_1) entered blocking state
[   70.708346] bridge0: port 2(bridge_slave_1) entered forwarding state
[   70.715087] bridge0: port 1(bridge_slave_0) entered blocking state
[   70.721513] bridge0: port 1(bridge_slave_0) entered forwarding state
[   70.744852] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   70.875809] bridge0: port 2(bridge_slave_1) entered blocking state
[   70.882261] bridge0: port 2(bridge_slave_1) entered forwarding state
[   70.888952] bridge0: port 1(bridge_slave_0) entered blocking state
[   70.895718] bridge0: port 1(bridge_slave_0) entered forwarding state
[   70.911483] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   71.167262] bridge0: port 2(bridge_slave_1) entered blocking state
[   71.173724] bridge0: port 2(bridge_slave_1) entered forwarding state
[   71.180438] bridge0: port 1(bridge_slave_0) entered blocking state
[   71.186847] bridge0: port 1(bridge_slave_0) entered forwarding state
[   71.199363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   71.264465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   71.279378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   71.306660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   71.324402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   71.331563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   71.339269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   71.346983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   75.593583] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.608088] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.941980] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.988322] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.012337] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.042768] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.060951] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.099251] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.112524] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.364443] 8021q: adding VLAN 0 to HW filter on device bond0
[   76.405643] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.448311] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.513096] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.519385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.530624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.562067] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.571729] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.579571] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.659527] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.668118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.683875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.846656] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.866905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.880550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.907316] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.976844] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.983204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.995288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.059855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.066194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.076601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.100616] 8021q: adding VLAN 0 to HW filter on device team0
[   77.130222] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.138966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.147952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.161705] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.177514] 8021q: adding VLAN 0 to HW filter on device team0
[   77.192678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.209346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.437566] 8021q: adding VLAN 0 to HW filter on device team0
[   77.471603] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.478661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.491784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.511240] 8021q: adding VLAN 0 to HW filter on device team0
[   77.531910] 8021q: adding VLAN 0 to HW filter on device team0
[   77.610205] 8021q: adding VLAN 0 to HW filter on device team0
[   77.698910] 8021q: adding VLAN 0 to HW filter on device team0
[   78.012262] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/29 12:32:23 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000))
ioprio_set$pid(0x3, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x48000)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x110, r1, 0x214, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c0}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x289}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x20008040)

2018/04/29 12:32:23 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x1, 0x0, 0xffffffff, 0x1000, 0x0, 0xfff}}, @init={0x18, 0x84, 0x0, {0x4000000080000, 0x6, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xc052, 0x8004, 0x7d, 0xe39, 0xf9, 0xdf, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x200, 0xffffffffffff0000, 0x7fff, 0x134f, 0x5, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4ff, 0x8, 0x0, 0x4, 0x3, 0x1, 0x1, 0x8001}}], 0x120, 0xffffffff7fffffff}, {&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf5}, 0x1c, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1)
dup3(r0, r0, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)

[   80.341328] jfs: Unrecognized mount option "umask=510?34" or missing value
[   80.380279] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use)
[   80.424655] XFS (loop2): unknown mount option [sunit=}].
[   80.448411] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=002f25e9)
2018/04/29 12:32:23 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,ecb-serpent-avx2)\x00'}, 0x58)
close(r0)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/04/29 12:32:23 executing program 2:
mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x2001, 0xffffffffffffffff)
r0 = syz_open_dev$amidi(&(0x7f0000008740)='/dev/amidi#\x00', 0x40, 0x220480)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000086c0)={0x1, 0xd3, 0x5, 0x1})
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000480))
socketpair(0xa, 0x7, 0x8, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000005580)={<r3=>0x0, <r4=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f0000005500)=[{{&(0x7f0000004d80)=@hci={0x0, <r5=>0x0}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004e00)=""/91, 0x5b}, {&(0x7f0000004e80)=""/236, 0xec}, {&(0x7f0000004f80)=""/115, 0x73}, {&(0x7f0000005000)=""/154, 0x9a}], 0x4, &(0x7f0000005100)=""/116, 0x74, 0xffffffff}, 0x9}, {{&(0x7f0000005180)=@nfc_llcp, 0x80, &(0x7f0000005480)=[{&(0x7f0000005200)=""/216, 0xd8}, {&(0x7f0000005300)=""/238, 0xee}, {&(0x7f0000005400)=""/14, 0xe}, {&(0x7f0000005440)=""/3, 0x3}], 0x4, &(0x7f00000054c0)=""/8, 0x8, 0x7f}, 0xe9}], 0x2, 0x10000, &(0x7f00000055c0)={r3, r4+10000000})
sendmmsg(r1, &(0x7f0000008500)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000100)="fdd2e127df2844e0657696649c55b2fafb42fde7f7c69c3650f1d7c5a9e8a8e3ec63c3e48a1cdc093f79ab07122d672bd33985e57065ee8f20a1b8acb6c059d5ac3629b15e14f74eef79ff799d72a0b07b432a1e86b5647b077a7071d63cf729b85c7f91ca779dce7344db5bfebfd267367338fbc202ed08821f28aed60a5f178a6aedbbcdfbb3dcdd9987f0976bf5553a048e9b56c4", 0x96}, {&(0x7f00000001c0)="72ed529bb77ee7b17d294ef8a4d80cf9df0fa8f97cd52a2db12875bcbdd9375a3f5851e6b9fecb2c5222aed9fe2dbee0128b9235e2ad44329903aede86a16974d267db2149e15c6e960542ab5462e1132a0af7c8ea8b249456c8658b74dcff5ce0f3c3a27a076071bb11cba445374a4d6bbf9c9f08776fa56ee779a4a812ce31f7c0a5bed70e19d77fb90fdb8f36816a7d9f904389d059548bf89a619aed8f0edb41ff83", 0xa4}, {&(0x7f0000000280)="e552fb26807255a0eda809a610eecde74e62aeaa83792bbdf3f4b267eb9909ff3cae74734c59b109404d8339db6c", 0x2e}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="8b6a9131fb94cff1288db25e37283a5fdb8a2d2a851e7b855db7f6a1f853fc447b98a23e8b698894e43713dfe9d6f49066aaaabb70354a133b3d4de40078928dcde5272dd05a312e6039ba0e08052b6e7b6e21bd5ed3b1507ec590f189a14727756b1ffc599ad8d31b9850c53572b859fdf527efba22e2e55a962fc4b9b15c7ee6e468d8c935f2aaba551eced9b9d8fb93837cb9214e3fda2360fd8dc9a5340a33ed76121fd339dd59a76ffb889b245e9865bd69b1f7d46078170867eea5fc9432f8d4cf7fadadfa59738034a698a4adaeeb1af2f5331e52dd3bcb0812f8", 0xde}, {&(0x7f0000001400)="74b530afa1c3e73b20065cf787c3f716992a6374cea3cea14bf60a611a6cdcd455bce1bf6d9f7421cafdc202b2b9e5c0b47f12bbab2ebac39f711c84630d93237b92811bc1948cdddd8226e8714e069b91de3e57790d1176a07d649820ec3e285d3d020284c1955991ce8309cfc2608f1897764a1f3972452bdf46db450cff4bcc1567c78cc93da057f300c7c42d9e9867b98ceb4829f52acbfb957d", 0x9c}, {&(0x7f00000014c0)="ab41856873bd50d9b09f7c3da3c3c308658c649e29db8c450d916507e8bcc45fcf9588f02f97ff9e74e78a36f072168dd07a9b8f7017f6b9881cc9813415c492a300619b7ce4f534825c8e16b63f9583640fb946b23d34ede31c2a6708467c1d3773c10de3c3b673044d", 0x6a}, 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0x1000}, {&(0x7f0000008240)="704f04506ba9bcc64f4a48928d654ca88d4b436c28b3520f1cd40c1ebc20f23e3c47c4d8dab74ae62925186e53e00dab2933869d87591236c4e26c061338fe092658c6616289144d68b1658f25d8a148713efc688cb3392283344b6018a828aa67330d0249eaf2e2f358e205dd5632c57acd24abe79a", 0x76}, {&(0x7f00000082c0)="a42988758150943493b6361a43a91eaf06936c7f8e414e913b6c63e4338829ff3f01a54eaa7398f81686fd23d684f786ad704d22cb65cd97cb07360495d04f3c17e582a4c82556687ad0", 0x4a}, {&(0x7f0000008340)="bb1477f7d3d8de1bcf00f5e0841f390c65aab997a5f90d617861229f5e0bfb7b6e2b0f71be327ec14448803fc0ea00fe85bf9d62747e9d4a6552141d185368dd3d809adb55ef7332beb4e1c3de7d6ce299b8e1a1cfb46e07158c44404f15b39e5a0cb996a3d7a40614bc329539534a0c7e86197a1746c538e3589652bf6b9c407142f4bbfec87a4b643c5bd9b68a5f9991a42395bf7e41f8003c414b82717effa306f9c470608edb3defb6dfcc3967155d817a27b8571cf59d9e20f49a4574a8cf", 0xc1}], 0x9, 0x0, 0x0, 0x10}, 0x80000000}], 0x6, 0x20000084)
sendmmsg$nfc_llcp(r2, &(0x7f0000009080)=[{&(0x7f0000008780)={0x27, 0x0, 0x0, 0x7, 0x53, 0x80000001, "a08bf8eb68e83bc1c29afa1cd77444038d32dbcf5a0149f452c6923623fbc3a40f9963dc4e84a64b0783168c04b422752b22dcc0d3463edbc8a929269ce889", 0x2b}, 0x60, &(0x7f0000008680), 0x0, 0x0, 0x0, 0x4000080}, {&(0x7f0000008800)={0x27, 0x1, 0x2, 0x1, 0x0, 0x3f, "4afb2f2ef327901241cca867a44dd0c56fd5ab494a2821e2fc02e28cb0562c1beff62eb7ea8d310fcb2d5bbd2501b03043b34a44b0edd3ba179e80d7dc6150", 0x3d}, 0x60, &(0x7f0000008a00)=[{&(0x7f0000008880)="5781e2930b4bb6ee19a7a212960d578d21553967a794eaa3e1a06f94b9ba30fe49007e824965a0686ef4ccea1e8e3bcc4e4ce4666a04eba16601f5b8f9ae5441bb30dd94566d99bbe6fba523eb3ba028f7f7679d4c5ef64d42d1df7717175f4cb300e0df0f9aa0b6ca1ccd54c923c73e407a1498efee60280a98469a21af0a15d2085df6657e86445ad484f4e25f2b20617f71a9b35966f48e78b105a26e487b51a9d7b4f89a89a80031ec849048959c748324f03b284e0f265ca38d34e44a6438b36b8cb9ed3e8393062dc46846719c91c8e6227eeb1209a9c86bfd09b6c561543ef69d8a79d078802b51076d75ec", 0xef}, {&(0x7f0000008700)}, {&(0x7f0000008980)="f07da443a83080f496c6216cd35d1d9844473def2cdc96ee09ebf8c9914cd8fc094c6268ab8cb8c896addc82005d7741ad27bc6fa7d29064a4ff6723d445b9becfcde9827b1169337bc27019251203a511", 0x51}], 0x3, &(0x7f0000008a40)=ANY=[@ANYBLOB="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"], 0x100, 0x80}, {&(0x7f0000008b40)={0x27, 0x1, 0x0, 0x6, 0x8001, 0x4, "d5146d14ff531c1e2ec392ce45aef2ae5a96b0e27ba266e91da0e69636b19da2f967b72a088c16b260e847010e1e7e677d8cd7dd0e0f1cc9e211ef7b83741c", 0xc}, 0x60, &(0x7f0000008f80)=[{&(0x7f0000008bc0)="b97f16c10bdff3ff2fb94aa05f024913a915e45d152e1004791a34c319f33317495ec24ec83f14d80164df0b0ebc06a32ac51d79bc41f7a7e31a2e10b3bf351a815d9f0c3c0b021caa84b1e281ba1b501ca2b15796f4f624221c9676e2da3a3da8ba7f70c56f66c5c4c53b31e016ed1e94dc70a90a9aa877f137c8f1e0ec9a1b484f4155d12c28a3199cd34517be8c6926d1a0ec340bca833012bdf8dd8d6bd4cc598bf008b5c41efb175d5292f38914254b4623f27405d669894e5cd722bf62ea26cfa1d6e70f503321ec691e4cb684c9bb7c5a65f28a74aeb7", 0xda}, {&(0x7f0000008cc0)="8fa35ed691f0304b3b3518c0763f2076f9d676992e71517a7dd18f988d908f7def7bb9af4485ed47a0a95ad931b2bb30a8dc4872c4e5b22ea661ac685ad7cd45735e7c085ad1b7dc4087292ebb25a078752bebac6b7e82c23df5f05263fa0c8523ecfeb191b09098e7ae808b5ddefae06af4bdce369e4493c49b11c46fe34667cd9e16ee639940c74f3c215d5806567a0f596dcfe3292ef561d6328a2bbc3b09492318a8a3c7fd90f1a768f09ea4f522a8742a9de5d0976af8c1b64bd58a74da0701e6a0a2cc62f37311b39471d0409f98918d26224f9a690d38dd16d60807391761793f282cc8abe6200104eaefdd820ab4", 0xf2}, {&(0x7f0000008dc0)="9d1132938207631a5c92162c0b7469dd5c4af27e6e23c149f2b0f611e493f737362ff1779a6c668eae77e1975bca5390605cceff5ee668bbc951226aff623903e9f751e85e264b2fed9ec6bb83c4fb763656b3f8dc990f06fe0bba49e7da479aa84168ee8dde2a2395734fa9048cde4b95b28091e1bc5c6edf3b", 0x7a}, {&(0x7f0000008e40)="9440b6e1c2812c130d04f401db45b66ee832ce764e4c605072b7", 0x1a}, {&(0x7f0000008e80)="7db984a66916b2c00447f756f660409b778dca6f6e4370b72ea677f73575af33ee0bc84ac650c7436dc041bad1e84e4c0acdb4a8e1dd8fabfb84dcd475fbdd61", 0x40}, {&(0x7f0000008ec0)="6cf695225202435324f8e76935d6b107462279d3ce36e0a1c05fd874fea2db113ae84f057f0e1b98d6d3468e97f23bb2e0bd6fa4d030cade6704c0aaab7db730d72deb97de90aefd37268a38a7f25bafa8d39e5068c390c11ff92d5f8b62a60cca738be4df79dba67fc07363bdd14418aef98cbec52329b89827d06e777f51da08e4073949c5", 0x86}], 0x6, &(0x7f0000009000)={0x60, 0x104, 0x8001, "ed46b1d88ad88ca324a59fa063b6e9487f7b260cbde62dfd637154eafe6fb8c8964ef0fa66afc8ccbd67dd25b396755f4b30a5935c017a06b11f1ff5184bfff804e51f0d91bc2438de"}, 0x60, 0x80}], 0x3, 0x4000000)

2018/04/29 12:32:23 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000)
connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x2, 0x0, 0x4}}, 0x2e)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002100ff02000000000000002d58b3ad41000a000000e99172307d072a45301bb1a6080000000000000036"], 0x24}, 0x1}, 0x0)

[   80.551636] jfs: Unrecognized mount option "umask=510?34" or missing value
2018/04/29 12:32:23 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = dup2(r2, r2)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x3f, 0x20, 0x6, 0x9, 0x6ecb, 0xc0, 0x0, 0x7, 0x7, 0x10000000, 0x3}, 0xb)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000005c0))
dup2(r0, r2)
dup3(r0, r1, 0x0)

2018/04/29 12:32:23 executing program 6:
r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0)
pwrite64(r0, &(0x7f00000002c0)="412b9a2ef54992feb92f", 0xa, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8c012, r0, 0x6)
truncate(&(0x7f0000000300)='./file0/file0\x00', 0x6)
lseek(r0, 0x0, 0x2)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x5)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)={r1})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
fcntl$lock(r0, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x6, 0x81, r2})
chdir(&(0x7f0000000780)='./file0/file0\x00')
linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00', 0x1000)

2018/04/29 12:32:23 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-aesni)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00000020c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8a4125b31436e3ff54963a77a68188d6", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0)
pipe2(&(0x7f0000000300)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={<r3=>0x0, 0xfffffffffffffff8, 0x80}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r3, 0xda}, 0x8)
r4 = accept4(r1, &(0x7f0000000100)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x80, 0x800)
getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r5 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x590, 0x10002)
ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000002c0)={0x65, 0x9, 0x8, 0xfff, 0x5, 0x1})
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0)

[   80.870505] gfs2: invalid mount option: statfs_quantum=7}?
[   80.876434] gfs2: can't parse mount arguments
[   80.956350] hfsplus: unable to parse mount options
[   81.184305] QAT: Invalid ioctl
[   81.196826] QAT: Invalid ioctl
[   81.205768] QAT: Invalid ioctl
[   81.210871] QAT: Invalid ioctl
[   81.214663] QAT: Invalid ioctl
[   81.221363] QAT: Invalid ioctl
[   81.225951] QAT: Invalid ioctl
2018/04/29 12:32:24 executing program 0:
epoll_create(0x46c)
r0 = epoll_create(0xac)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x3, r0, &(0x7f0000000000)={0xffffffffeffffffd})

2018/04/29 12:32:24 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = semget(0x0, 0x3, 0x1)
semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x200, 0x4, 0xfff])
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa})
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000080)="66baf80cb8e9bf6381ef66bafc0cecc4c2290b7609c4637960110066ba4100ed66ba4300b006eed1a8001000000f0fc60d0fc76dee400fc7705266460f1605fdffffff"}], 0x1, 0x0, &(0x7f0000000000), 0x251)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x80000)
sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2d0040}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@setneightbl={0x74, 0x43, 0x100, 0x70bd27, 0x25dfdbfe, {0xf}, [@NDTA_THRESH2={0x8, 0x3, 0x7ff}, @NDTA_THRESH3={0x8, 0x4, 0x9}, @NDTA_NAME={0x1c, 0x1, "2f747275737465646d696d655f747970656c6fc600"}, @NDTA_THRESH2={0x8, 0x3, 0xffffffffffffff80}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x101}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x7ff}, @NDTA_PARMS={0xc, 0x6, [@NDTPA_MCAST_PROBES={0x8, 0xb, 0x20}]}, @NDTA_THRESH1={0x8, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

2018/04/29 12:32:24 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=<r1=>0x0)
syz_open_procfs$namespace(r1, &(0x7f00000002c0)='ns/pid\x00')
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10)
r2 = accept(r0, &(0x7f0000000180)=@ll, &(0x7f0000000000)=0x80)
recvfrom$inet6(r2, &(0x7f0000000200)=""/105, 0x69, 0x1, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @empty, 0x5}, 0x1c)
r3 = accept4$alg(r0, 0x0, 0x0, 0x80000)
sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f00000000c0)}, 0x0)
sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000003c0)=@nl=@kern={0x10, 0x0, 0x0, 0x2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)="67051dfa64e6c64bc57c478b5c726a87fe1804d8ac737cabac446e4e371e434069a648bcc94f78c13cdd070bd6a49fbb34898ffe6fae0632b740d2c44bf80f777f49a7179e987ae864cb09e7fb890843f69b92eb92e1667deb66ddd871800ac88c6da873f477fd85a1158e4600d2934aa0f850017b6a2995aa1a0c58416f693e2923aedada642de0adfc5343b654f339f409a03c20177830ad53787e26a4c13ca70eb558a6128e5cd742f1c7269ed86c957a9c", 0xb3}], 0x1, &(0x7f0000000700)=[{0xc8, 0x0, 0xee, "cb00c6c73234c4a3d36ed58be49da1084b5c5302658d77ee9d7e8fb4ee7bffc8f1138abf8eece54bd5ebc721779ac92356b740efa39fa127493625e8e023af3eb24e8c88c9b429a605c8402b86347e0a7fe32c707861597e75ca47f40d80224f64a14412f840efecba11f8fca04ad37d5c21e216842312de4a3e939feca3340fe9771a1df0b8d98c0953686424c526e5aa3cf13efa97e93d55799f13a499cd24be34ab5e2dc2c3c4e9b448f21c6fdc4889"}, {0x88, 0x11e, 0x8, "2b2fa41049592fd59a4cc98a1becb0bf551645992ceba96b55251ea1326fb0332fafb72dcd271ab22422027091e095b74bd2a46330371a2df61fed2fa7cbecd3e50547c3aa7e1401b4838602749f551f2256eb92604353a06bd027bdf9c05924630e334b0e8ee81fbd3c40304d3f6308db"}, {0xe8, 0x114, 0x2, "eac722c04d4024e7d15a5e62349ed04f275215a53fccd4f152a7c5539e77e9ea5812546de314b57cc17ef86320502963ccba974243093a3e9a2a7fa758b4cf8aefd9ac41aee80021fc7aca6487cf1a0223284b0f6ddb2fb78c8ca95e26722101c549857563e03954798eeac7375525c0e3aeb99c05fc860e20cb3cc30d58d1aa6e6f08580280115faf45efd2d59562836531c748269116caebd99ad9579f83a07f80caedb1fcb8658ec5e3d3024803d00e836d3c57acbc37f2aec85f12ad938a9feed66eb90738559a30d0d9aa0fa4f3a48e45"}, {0xa8, 0x117, 0x2, "8e8c9414b50f1d2e0498b1d5ba4d04107856482754afcb0936366ded84c6bd8aac9d39d4d2a0a4a69dfc30c209148774defc5466d5fbd0c311ff148a8ff758e6698ca31ea88c1bd0acad8d2b812af8c8b157840cdb4b6586dda1526a3826f632843a068c3e0a67e6a1b5d6c5c473622682c94452320a542b6fbb296d5e71f74efedff63fdb35e6f0264ba8cb12c6a1e914b75ef9711638"}, {0x28, 0x118, 0x9, "7ca85e846c81d50698c19629810055a2cae5"}], 0x308, 0x4000080}, 0x4000000)
write$binfmt_script(r2, &(0x7f0000000480)={'#! ', './file0', [{0x20}, {0x20}, {0x20, 'skcipher\x00'}, {0x20, '&user%cpuset'}, {0x20, 'skcipher\x00'}, {0x20, 'cbc(aes-fixed-time)\x00'}, {0x20, 'vmnet1vmnet1'}, {0x20, "280f5d262a7b73797374656d6c6f"}, {0x20, 'bdevposix_acl_access:'}], 0xa, "32bda797e2f851c26c14d40abc9d431c7b3d10cc4230e25e6cc8e21543fd5c3dc18c5e6a96af7eedbb79a5e3e42ed17cffb8368598d15f60854196b2fdd5d62feec186bc7b4bb97451c1b3e0ebf8633a93331111e801eaf76032423fccabffa1f3900c779d79daa14af3aae11edea9ea3de89a6546f313d3ae3b183c6eb04edaae7753daa39df2f956edea4fd82a96a905438cccbbd7b3b95fa1e579270eb1c42259ec00ae45fde1d7ea6279026f36913b0b7c5de1ab88b1ee5b09a6ec112ef887a04feb6120a4e8ae671bd38af58d00ede33d24b9"}, 0x14a)
recvmmsg(r3, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80))
syz_init_net_socket$llc(0x1a, 0x2, 0x0)

2018/04/29 12:32:24 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
syz_emit_ethernet(0x2f0, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa08fe4e4413d30c86688be68ce3cb2c1e3c21d9b72bcf52d9f1b79827f30897cac37a52f92346a7dbe90ff957a0c1251e21d295e6d24c7fc74ef9aab1160843246f10c20a"], 0x0)

2018/04/29 12:32:24 executing program 1:
mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x80010000002, 0x100000002132, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x41, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x1, 0x1})
mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil)
r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000))

2018/04/29 12:32:24 executing program 7:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10001, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x800000, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
r3 = syz_open_pts(r0, 0x0)
r4 = dup3(r1, r0, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x16, "7d29672dea0059d285c9d6cff1f71fcb3b963ded0f0d"}, &(0x7f00000001c0)=0x3a)
close(r2)
connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x5, {0x5, 0x40, 0x40, 0x6, 0xf1, 0x2}, 0x9, 0xffffffffffffff81}, 0xe)
ioctl$KDDISABIO(r0, 0x4b37)
close(r3)
r5 = getpgid(0xffffffffffffffff)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r5)

2018/04/29 12:32:24 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x608200, 0x0)
connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x327, 0x0, 0x8, 0x40, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000040))
semget(0x1, 0x0, 0x0)

2018/04/29 12:32:24 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KVM_GET_REG_LIST(r0, 0x9201, &(0x7f0000000100))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0xc)
sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11002a}, 0xc, &(0x7f0000001680)={&(0x7f0000000140)={0x150c, 0x33, 0x100, 0x70bd28, 0x25dfdbfc, {0x1}, [@nested={0xcc, 0x24, [@typed={0x14, 0x15, @str='/dev/usbmon#\x00'}, @typed={0x10, 0x40, @binary="4b786038a391dc9ae6b5"}, @generic="016bcd1d5436e18d145a3a46c3f9a73633f9ea1b79eadc7c7bf27140f39ebfb401055b63a044af317263150787e33b8241449f6787d1678dcb82f7405589f2e24d474e88e33ff83b5c7c25a12d527fac9ab69e7fc4f3ac77ded5487bedb3a10783cc4c906c3f09f9b9d577ef5883aa3cc546eb34192e453b0c69ec33ca2160b3105a264fdf747e928f473887e5bfba75026dabdf91423bf7afcf7aa502a0232ff3f04379"]}, @generic="be49f8beb9040bd0f6af266321ea80d1d5b2cb882b74d58c2d24442c0f9143f71a0afbbbfa2e3ad592889b3e7b3e677b3200e6ef9fa069f8bf2480131d7b69979154c669076f23c680d4ac440d8a1988e95e4f52577387ede2c8b283250f6d6ebe5b1d7cd2cc5cd8905938f63d65fe69e97ab5d0d73b5d192d92bb677fd7d2671d3493eb255bcd981d0d85ea", @generic="61560c4e8af1a955af1b3b3e34d60b22a356669a0b9e3275c2d8de7cbe678c7e3979b7f3685f448c95f4cb07dd292b0e78586471646ffc840987a52661750cabd3c7b938f72c8d30b6d6905966942e2a4a9d67d8390fb5f25040a0132db216c7a85c22978c4cc6f80789233125b4e5a51a29812ef6c12abcf3fede29e75edaafc083f7a2dc689433121c862b2bb7842eb406fd0702353021a71532d8116c2cc62728b7e059f3e4bec28ef6fde76bc31343deabb30005ad1c1ae5fb6cd72e4e986e34a29602113b3505966db723977181355e89ee611ee61b4ea88c160f769669f69333db", @typed={0x1004, 0x4e, @binary="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"}, @typed={0x8, 0x2c, @pid=r1}, @typed={0x14, 0x41, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x29c, 0x7a, [@typed={0x8, 0x1c, @u32=0x1ff}, @generic="d9c5f4d0f38789f15f69b9e94e6760098ef239354dcc99638ced6434efa738eafebfef2a80086cb6469d05913f6729ba08b510dbc0e7a32a93f8fb06faf001b367e71f05153cba39ac8aa36920ca6e60a52bcb24ea93811d5a05d76254a688f2799302e2e5c7ef90055bf59988d0f3096f29c09f9534f53762932eaf8122a15ae17d76ed923ccefdc3c74e294c0a04ffb7ad8a4e8ca73f7b170ff1a18d2573ab4ea010b723af292e6eac12a0d6cb649b16091a01efceff65dc97dec35569ed2fe9575f302373b9f66227e85285b176600be6125505ff60b114b38ffc037b6d6ff11835dc8525238d6ff6aa200d53d6c27a2b11", @generic="fbc5781a7746ece997ce7ebb8de3a9afdf8339aaf915197ab2153da9a6dba1470e29d12a4c1d35e1475e01529ccc35d0542054f9cad20b9b06f8a1379e48283d51077e06", @typed={0x8, 0x11, @fd=r0}, @generic="8e3332d21c0ba199e43ee13abe66c3f2fdc8b806d57b62317c2723a8c52c7954d0dcfcfb307606b8ae38f8057f5d814c155db2487bd6317b4e5fbf08fc164fa10d37f5b76693f013d5177593e54981c112de2cfed21fceeeb8a0f6d58869cb81594b3db3b0263b42dc0772d227995bd211ab3ed6573157768003f37766835677fc5c97d08cfeaa7272a45cd721f5516df75e4a4ac7c453175320c584", @typed={0x14, 0x5b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x4, 0xd}, @generic="b2ce409241e070e9c50dca5cb5456f6fabc30049b9aab2442fb43270724c044181cc6ac3d396bc529242a8d465138a1dabe2bfaa3125216ad93292762f61cd522b56b9fee0bab9f14b39b01bcc644f5ccb197315e744a6461077f3198646c6f6d09669d8c66a2c1ecf7cdb4b2f1910636e9b67c9f4bc0b521ade89c08434e52e35f5e32f4064bcc5fb86de55c4db03838b41560e4663338f0e4aa8"]}]}, 0x150c}, 0x1, 0x0, 0x0, 0x800}, 0x4)

[   81.232667] QAT: Invalid ioctl
[   81.236895] QAT: Invalid ioctl
[   81.240478] QAT: Invalid ioctl
[   81.247456] QAT: Invalid ioctl
[   81.250838] QAT: Invalid ioctl
[   81.257797] QAT: Invalid ioctl
[   81.262381] QAT: Invalid ioctl
[   81.269121] QAT: Invalid ioctl
[   81.277068] QAT: Invalid ioctl
2018/04/29 12:32:24 executing program 1:
open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
write(r0, &(0x7f0000000200)='\x00', 0x1)
sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000)
r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0xebdc, 0xaa5)
ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"])
creat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff)

2018/04/29 12:32:24 executing program 5:
r0 = getpid()
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0x3, 'sed\x00', 0x11, 0x80, 0x79}, 0x2c)
r2 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0)
r3 = gettid()
socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
readv(r2, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x7ffff}], 0x1)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$int_in(r4, 0x5452, &(0x7f0000000440)=0x3f)
fcntl$setown(r4, 0x8, r0)
fcntl$setsig(r4, 0xa, 0x12)
poll(&(0x7f00005c4ff8)=[{r5}], 0x1, 0x3a2f00)
dup3(r5, r5, 0x0)
tkill(r3, 0x16)

2018/04/29 12:32:25 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x2)

2018/04/29 12:32:25 executing program 7:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000002380)=""/4096)

2018/04/29 12:32:25 executing program 2:
r0 = userfaultfd(0x0)
r1 = request_key(&(0x7f0000000780)='logon\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='\x00', 0x0)
keyctl$setperm(0x5, r1, 0x20040020)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa})
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40900, 0x84)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000440)=ANY=[@ANYBLOB="8c14572cd38a03144cd90100a59600003e3bde361de0000001000000000300"], 0x1c)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}})
connect$nfc_llcp(r2, &(0x7f0000000480)={0x27, 0x1, 0x2, 0x7, 0x3ff, 0x2, "ba58e49f0bb01788bb3246a80da827747e869beddb5ae2b7d929f24ce82ce84c59efa09c7036ea1b6675f1f37c918adf68956a88e9a5cb5f59336c0cd98d9b"}, 0x60)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000400)={0x4, &(0x7f0000000500)=[{}, {}, {}, {}]})

2018/04/29 12:32:25 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xe, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe)
listen(r0, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000))
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xbc, 0x0)
syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0x4000)
bind$bt_sco(r1, &(0x7f0000000140)={0x1f, {0x0, 0x3, 0x3, 0x0, 0xd9b, 0x1}}, 0x8)

2018/04/29 12:32:25 executing program 6:
r0 = socket$inet(0x15, 0x5, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000))
io_setup(0x101, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x2, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x1}])
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x34}], 0x5c)

2018/04/29 12:32:25 executing program 5:
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
fadvise64(r0, 0x0, 0x7, 0x4)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000f61000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
read(r1, &(0x7f0000000000)=""/126, 0x7e)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc))
dup2(r1, r3)

2018/04/29 12:32:25 executing program 3:
r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000080))
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0xd000, 0x8000})
setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4)

2018/04/29 12:32:25 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x4000800000)

2018/04/29 12:32:25 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x80000000})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)={0x3, 0x7, 0x40})
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil})
r3 = dup3(r1, r1, 0x80000)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000100)=0x4)
lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/29 12:32:25 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80006, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80005, 0x0, &(0x7f0000000200)={<r1=>0x0, <r2=>0x0})
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0x3, 0x0, 0xf6})
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x4, 0x40, &(0x7f0000ffa000/0x3000)=nil, 0x1})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100))
shmctl$IPC_RMID(0x0, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, "2851ff19d15947a10000001100", 'bcsf0\x00', 'bpq0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x140, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x998, 0xa10, 0xa58, [@among={'among\x00', 0x8a0, {{0x0, 0x0, 0x0, {[], 0x6, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[], 0x5, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}, {}, {[], @broadcast=0xffffffff}]}}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xd40)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}})
memfd_create(&(0x7f0000000040)='eql\x00', 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x25}, &(0x7f0000000200)=0x14)

2018/04/29 12:32:25 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000080)=0x14)
syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200000)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2})
r3 = accept$alg(r0, 0x0, 0x0)
recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000000200)=""/87, 0x57}, 0x0)

2018/04/29 12:32:25 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
mkdir(&(0x7f0000a09000)='./file0\x00', 0x160)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00')

2018/04/29 12:32:26 executing program 3:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72)
connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x3, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/04/29 12:32:26 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000080)="e91f7189591e9233614b00", 0x10000, 0x1)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000100)=0xe90)
connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0)

2018/04/29 12:32:26 executing program 6:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r1=>0x0)
ptrace$setopts(0x4202, r1, 0xffffffffffffffff, 0x10)
tgkill(0x0, 0x0, 0xf)
ptrace(0x4208, 0x0)

2018/04/29 12:32:26 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8)
readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/96, 0x60)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0063404000000000000000000589ec000000dd0d0000000000000000000000000000000000000028000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={<r2=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={<r3=>0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x90, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x3, 0x0, 0x7, 0x0, 0x11, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000280)=[@flat={0x776a2a85, 0x10a, r2, 0x1}], &(0x7f00000002c0)=[0x38, 0x78, 0x18, 0x18, 0x78, 0x38, 0x0, 0x78, 0x28]}}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f00000003c0)=[@flat={0x77682a85, 0x101, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x0, 0x1d}], &(0x7f0000000400)=[0x48, 0x30, 0x38, 0x78, 0x0]}}], 0x31, 0x0, &(0x7f0000000500)="989bd5a5e1b1ee51153f9fbd4e72678724b6dab9025d4a42411a6d7eaaa948c9e2f94a9b949f0f008304e3d53ea1ce524a"})

2018/04/29 12:32:26 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x28b, 0x8})
pipe(&(0x7f0000000040))
sendfile(r2, r1, &(0x7f0000000000), 0xfff)

2018/04/29 12:32:26 executing program 5:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000080000000a621e05fe481b9a112d776711b60a689c9a49dd604be5b0955c8a2d8766d33e0c6d926c3acc3b428b61e49194a34f6fb8990f54642c9d7edbda44020d675f4ff92512959084d1ede33a7e16c2aac7c1364bf9a56c383f7fe1a9223cace267761c790aae1ee2f7091142a977d61e34fefe6a24bd1b36e6cc1c815238d599c67556a6d07ec4433b6d186d2a7e5db5506ecabcb51f0eba2c0c1631cdf73e1500000000b4e7f4e6812a007f78b1dbf1236290556027656620e5739f3cfe9a96a1d616bee4d8cf53d3b4c5463fd61f35e274d3dd9017a2b5c7780cf794247aff589879ddcf0a3a44a2db272640f0efff25b79423f475b499c2bbb4b692de5be0f729dd59dd20d21fc62683b7747d562befb0405cad166556fc405565db1fb60421a13ad3a3d13715645231650d601d1cfd4ae1845e1191b6f2574bc04bc1ff03168f5171a1c596b7818314ba6a575f73fae57b945213a1b4462c993d8d057cd103275fb6b4b8b280ceb1d5a833dd6ca16311d46055c554568ec6a0778121fc43236cf4cba39d056f3a08ab0000000000000000000000917bd0c2269219a8e0a04d6820dd8d5c7becf321defed187f497b7e014525b988ebab56b9829f6b3c10e307847a4e6"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="6882fa9e67218d84c1b682e6351a", &(0x7f0000000080)}, 0x28)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0xc})

2018/04/29 12:32:26 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c)
ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8)
r1 = dup2(r0, r0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xafc, 0x8, 0x1})

2018/04/29 12:32:26 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
bind$inet(r0, &(0x7f000021d000)={0x2, 0x5e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

[   83.886102] random: crng init done
2018/04/29 12:32:26 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000480)={[], 0x401, 0x2bb, 0xfffffffffffff001, 0x0, 0xffff, 0xd000, 0x2, [], 0x6})
chroot(&(0x7f0000000000)='./file0\x00')
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
io_setup(0x5, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="10000000040000000000000000000000", 0x10}])

2018/04/29 12:32:26 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x420040)
getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socket$inet(0x2, 0x7fffffff, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

[   83.956714] binder_alloc: 6802: binder_alloc_buf size 671088640 failed, no address space
[   83.965429] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192)
[   83.974242] binder: 6802:6814 transaction failed 29201/-28, size 671088640-0 line 2971
2018/04/29 12:32:26 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xa4}, 0x1c)
listen(r0, 0xffffffffffffffe0)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = accept(r0, 0x0, &(0x7f0000000280))
write(r1, &(0x7f0000000100), 0xc3)
close(r2)

2018/04/29 12:32:26 executing program 4:
socketpair(0x0, 0x6, 0xfffffffffffffc00, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0x5, 0x7, 0x0, 0xf})
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20c0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)=0x7)
write$rdma_cm(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES32=<r4=>0xffffffff], @ANYBLOB="3f010000000000002c930bb481a2c854973ef48daa9dfb86576c3aa38907e2dabc17a3524a04aefc38f5a6d2905638721579a208f5ebdc9ffdd8eef0d07d38625f93066c2e0afd44b03ec64274f86c18"], 0x20)
write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f0000000280)=""/240, 0xf0, &(0x7f0000000380)=""/121, 0x2, 0x4}}, 0x68)
mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1)
write$rdma_cm(r2, &(0x7f0000001500)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000400)=[{}, {}], r4, 0x1, 0x1, 0x90}}, 0x20)

2018/04/29 12:32:26 executing program 5:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x10001, 0x2000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000540)={<r2=>0x0}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x54}, 0x8)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e0000000000000000000000000000000000000000000000000000000000000000000000a4d94a15dd56eaf8517980a7714a94755b988ec6ae2b00cfb897a5fc575b8e4416b745e0d10349edbee1f6ace2c1578b7a1ee3c15152cd8eb6f0aac8ee072a15ae1ca57b92629f9bf7dd1b69b53da575655e7f74b61aab7b156b1cec820d33100c382dcb7356155f5bfa2caa610563fdbc61679845593daa55faffdf0632666e3941307801d858f0ea12cb5abdde941ddf4120a4cd12e14a9aade3e660422119b89f9d501dd16cc3eb00000000000000"]})

2018/04/29 12:32:26 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x6)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000005c0)="23000000230091e00600000004ad83bc12ffe30000d400af001d8568b51ba396d18873", 0x23}], 0x1}, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x0, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="143469a2e6ee0e6986ea6bf40b08586e4e774bd2c040c148e6cc4a3a91f0673c68327941df2d686e7f4a54f7345d110c12fe459a851d2613b888b2833e3369c08bda8e465096166d6ee4dd46691ad787e5679bc71977ca19197a63aa7ea44f942c4627994db58f9f37b047ae00914d542ff22d0ba15af89f4457183aaea2bb07f2c224657fb372e8f7e9ff3d40e96e1db912cbcecb76c03248e49cbd18d435117ae6e37a09", 0xa5}, {&(0x7f0000000180)="0990430598ea443772c9a5e23eeb43822fb954375d3417befe338d5eaefd27577bfd4bff5a4b0b905d8eeef70ba46448ddcbb03ffd9cfbfd24ff9e7780c676f25c3ea0e35e214268c0d9f816c3fbfd8ccaccbc0713ae65", 0x57}], 0x2, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x1120, 0x8800}, 0x80)

2018/04/29 12:32:26 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x2000080010000, &(0x7f0000000180))
io_setup(0xa09, &(0x7f0000000200))

[   84.059238] binder: undelivered TRANSACTION_ERROR: 29201
[   84.075835] binder: 6802:6814 got reply transaction with no transaction stack
[   84.083326] binder: 6802:6814 transaction failed 29201/-71, size 24-72 line 2763
[   84.155538] binder_alloc: binder_alloc_mmap_handler: 6802 20ca8000-20caa000 already mapped failed -16
[   84.184269] binder: BINDER_SET_CONTEXT_MGR already set
[   84.203894] binder: 6802:6814 ioctl 40046207 0 returned -16
[   84.216726] netlink: 15 bytes leftover after parsing attributes in process `syz-executor3'.
[   84.241365] netlink: 15 bytes leftover after parsing attributes in process `syz-executor3'.
[   84.268177] binder_alloc: 6802: binder_alloc_buf, no vma
[   84.273802] binder: 6802:6849 transaction failed 29189/-3, size 671088640-0 line 2971
[   84.285222] binder: 6802:6849 got reply transaction with no transaction stack
[   84.292729] binder: 6802:6849 transaction failed 29201/-71, size 24-72 line 2763
[   84.348532] binder: undelivered TRANSACTION_ERROR: 29201
[   84.354500] binder: undelivered TRANSACTION_ERROR: 29201
[   84.360668] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/29 12:32:27 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x8010000000000084)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80)
ioctl$sock_bt(r1, 0x1c934dd0780f4ba5, &(0x7f0000000040)="fb3d6fa6df02a640431d172e4a9a7b42b4dc835aae5d518b371b1c90efd138ff18e9cde0e0d583a1f1df2a")
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0xb1fd, 0x5c, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xe7}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x80)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1)
shutdown(r0, 0x1)
shutdown(r0, 0x1)

2018/04/29 12:32:27 executing program 5:
r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000))
sendmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="2c68c9caf819e971db82fcc37b319579b4c04149f47d96ecd2ea739cd10acac6a5ab49416e36aeb8c652a730645c3e1dde4dbe47d4ac244bafa363b51971461d91fd01c908a1391e63ed5314c1ca", 0x4e}, {&(0x7f0000000180)="aacff21d3013d8bf0a71caba3f88", 0xe}, {&(0x7f00000001c0)="6667fdf10bf3ec3a85f8a7fb1abb9d01848e8ebf61988c8eb40f2fe55c0bf680b604c2e5850528bde28498fef656ccf8f9cd2f558b07905ae018e4c34c6133a4547468be8c8f5e68f80b3590e191f0057a", 0x51}, {&(0x7f0000000240)="497f4fc2243c1b3018e992ea8617dca01c0af881e6afe357448b176ba94cf728b7c7aadc6d1626f391eaaf2d9b57012b9902b166660d13273234221ffb92a76047cb98c3377f6af0ee1756ca625a58ad63ac03bef2fc945d3f9faade46d2be4262ebd1ba645610e14540852e0919a793fdba9f91a4f7ab5b9430ec37e81e0e0b0ecf23a854ac87be1178d037da6e", 0x8e}, {&(0x7f0000000300)="280422cfea9741861a57cb8aaa914f724b789706f9f3e038fee9fc4eb8bbb0f642cb7bd9b3a19cfee68b38a48a0fec2cd5f76baab8f4aadb5f770bbe5ac1e7ca07622a44237966d0b757d036ff554584ac896e857a3770c528fae5bb9e5c6cc0e3f0d3d498514916", 0x68}], 0x5, &(0x7f0000001580)=[{0x28, 0x0, 0x91a9, "3dd1b8c85f5103735446d393d1ce7e4b169713c63d43"}, {0xf8, 0x116, 0x9, "294ec6484eed8522ae853a9d89c8b5e33ceab842c406896d0a6903b32257250af890b0b60584054178d37cd398e100a4686b1bcc02fdbac0adfb15719d4766d9fbdb7156f2fa5980d6a5984327a3ab340dce635bb665040b226b8e3d8b4812d2334fbe1718d6b10ff668e6db2670220a2d2d949d52b1db6a862ca9c50c3d210596395e1e371ab7135a196b646209e27cf0a3b32f7f750278fcfaebc06268ab9e1439d0f055fe4a36592e9a0ca624710b9bdb3fbcb5299da8802f9eb48675f4c6dd1bea289eedc7fc570f8d4ec28de9688a8586f3a4f3656e4e8af1f7c893df091c04566b8d1e51"}], 0x120, 0x80}, 0x3}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000400)="578c56cae4e09232b5df5f2186deae3072a3", 0x12}, 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&(0x7f0000001e00)=[{&(0x7f0000001b80)="7e84551279ace812e63a82a05fbf07ce40009bd05fdad9bd4826b83c27bdf48bdaf13221dc80095bfdf7082899a82f05185d087385b9d5f8bde2efd8a057aac318a7e75d2e4d30d892c96d355086629ebab42cae68ff5baa35c5ee609dcb5097ace62a7e2496995f51aa72dfb4ba00859b577629a6571599f6350cf970775461dce27b886cbe49534235118c91cf31cb11f78142ab82aa2491e74b7af41c8a6b6f2bc3be", 0xa4}, {&(0x7f0000001c40)="4358f7b6b37603b69a77efdf94d48e84e1097c57", 0x14}, {&(0x7f0000001c80)="4a21284ed3256938501bd66e1410706f12e7a0968d2ad2918a0f318a3d782643cd84de4ec3b0456310be51be797c58e5aa63046a4724bf377ac64d63b3724d1f1b2f61b338a0a4cf", 0x48}, {&(0x7f0000001d00)="322e00c6397772f28f6998b30c1623bf9c43d587234ac9bd471510fb847839901fecb651a7460c1ba396ef45c5ffae4abb992dec1c3ee7571b361aad7309727de7d4f7062fd25ab217f30d53ca3196740d048cc17cdbc046e98687059eda2fe167a1db7608d09e23ba0f8d904d39e92e59fcf8be75044615657e95ddbdc10693ce485edf7db471bf505aa7f857f5b59015d2246852d6bb40b10574b8ef3517c320d4ef734cc605e980ec7720e6ac5ac06408200a598a321446a722d36ea7eb425c510fb0ff8f0d15", 0xc8}], 0x4, 0x0, 0x0, 0x20000000}, 0x2}, {{&(0x7f0000001e40)=@ax25={0x3, {"b05a8ee82b86b5"}, 0x7c}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ec0)="549fecac5cceb4cb3e3b9dacc8c8622ba7943ff682b411d5af3bb1ae71798a91ed4c1a32db7fadc71c4b844573c3a03b310b989a8a452c10da982049d375611394a1a37ac64f3bb39701753e3b88de467dc615e9c4ec01", 0x57}], 0x1, &(0x7f0000003040)=[{0xf8, 0x112, 0x210, "d1fab1029eb0c848959d461e569677636544dd7e87f33e0f62db9ac8142a8722d6fdb5089eafc893b32f8e92af9501bfb12abaf38a57f301e70ead761b7ddb9d50427bdc8c8b2b4db71e0c1b8369028e568643e569a89c919ea25d1edf6bbaa0665835736e5599ded4e99256812dd2a19f0b43f31fb5b393ea0e44339ae1fe99fc15ff01db53871ba96f076177f6f37ffb7191c4fb3d4de38e28808c5afa2308f85c4c99d57336528a4c7129581c879172b1527ff6a47f7cd82f5e2eb6e56249e563341dba2bc8c7d3db0e74690601e8e6173822f35983340f4d19ac2e27b417be"}, {0x30, 0x1, 0xfffffffffffffff7, "7ff13d76949ec3555233b7b7e0c4f1e1ca7f31e8ac3848c9d4"}], 0x128, 0x1}, 0x2}], 0x4, 0x3a3ed38bf67adc3a)
r1 = socket$inet6(0xa, 0x3, 0x88)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001f80)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001fc0)={0x9, &(0x7f0000003340)=[{}, {}, {}, {}, {}, {}, {}, {}, {<r3=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000033c0)={r3, 0x1})
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = shmget$private(0x0, 0x1000, 0x1011, &(0x7f0000ffe000/0x1000)=nil)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000003280)=""/191)
sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1010}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000003580)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000035c0)=0x14, 0x80000)
connect$can_bcm(r1, &(0x7f0000003600)={0x1d, r5}, 0x10)

2018/04/29 12:32:27 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96)
sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)={0xd0, 0x0, 0x0, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x0, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x0, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x0, 0x1, 0xa}]}]}, 0x14}, 0x1, 0x0, 0x0, 0x15}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200))
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3)

2018/04/29 12:32:27 executing program 4:
pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10002, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x3, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x3f}, 0x14)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4)

2018/04/29 12:32:27 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000011000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000001a0029b365ce0000000000001d000000"], 0x14}, 0x1}, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={<r1=>0x0, @broadcast, @dev}, &(0x7f00000001c0)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x5a, r1})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000240)=""/76)
fstatfs(r0, &(0x7f0000000080)=""/188)
ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000002c0)={0xfffffffffffffffe, 0x8, 0x1, r2})

2018/04/29 12:32:27 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
tee(r0, 0xffffffffffffffff, 0x3, 0x0)
accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0xb, 0x80800)

2018/04/29 12:32:27 executing program 2:
r0 = socket(0x4000000010, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1)
write(r1, &(0x7f0000000180), 0xff4d)

2018/04/29 12:32:27 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100)
mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x84010, r1, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x48, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[]], 0x48, 0x0, &(0x7f0000000140)="cfa4e34a16225a2fcfe0e17283a6204dd219e519b34b8f961b2d4c2b1f9740866d2ed92997d3cfdacd4d90798bb26ae4ec6d1102999d6ce03313184c14f0167858e909a51d55684a"})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x3faf, &(0x7f00000001c0)=[0x55b]})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000449fd0)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000c06851a71182e1e1679471e9a646eac58aa33fdc7f07091e3d6dc327eb9991a71fae2ba7650dab51b548c85e78e707acb40b9b38ce191426f449e22b831a196e872c7c4dde1b83f33cbbf74923463de4c0c7ba74d1aff23b13f8212110310575f86f5c83f26c570d1f12db2548c84f41d6c027f4b3"], 0x0, 0x0, &(0x7f0000000040)})

[   85.058364] binder: 6887:6888 unknown command 11
[   85.071905] binder: 6887:6888 ioctl c0306201 20000240 returned -22
2018/04/29 12:32:27 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8, 0x800)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000280), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0x2, 0x6, 0x6, 0x0, 0x1000, 'syzkaller0\x00', 'teql0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="379450889b93", @dev={0xac, 0x14, 0x14, 0x20}, @loopback=0x7f000001, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @rand_addr=0x80000001, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00000001c0)=&(0x7f0000989fff))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r2})
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x10000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={<r4=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x0, 0x6, 0x40, 0x8, 0x7}, &(0x7f0000000200)=0x98)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000580))

2018/04/29 12:32:27 executing program 5:
mkdir(&(0x7f0000000380)='./file1\x00', 0xfffffffffffffffe)
mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, &(0x7f0000000540)="d38bdeb8eae6a3bca429709f458fe27fb7571d6f3c4889765ca3")

2018/04/29 12:32:27 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2000000000001, 0x0)
gettid()
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000))
r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x80000001, 0x10040)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/68)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000002c0)=""/6)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=<r2=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{0xc, 0x0, 0x1000, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, r2, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f00000001c0)="47504c2a212174727573746564b2272e00", 0x11})

2018/04/29 12:32:27 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, @perf_config_ext={0xffff, 0x7800000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xcb5f, 0x20000000000, 0x3f, 0x4, 0xc9c3, 0xa})

2018/04/29 12:32:27 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x120c03}, 0xc)
bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc}, 0xc)

[   85.103289] binder: 6887:6888 unknown command 0
[   85.119899] binder: 6887:6888 ioctl c0306201 20449fd0 returned -22
[   85.172441] binder: 6887:6905 unknown command 11
2018/04/29 12:32:28 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x7, 0x40000000002}]})
r3 = fcntl$dupfd(r2, 0x0, r1)
write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18)

[   85.212960] binder: 6887:6905 ioctl c0306201 20000240 returned -22
2018/04/29 12:32:28 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{<r2=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f00000001c0)=""/167})
r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20800)
perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6, 0x0, 0x40000000000}, r3, 0x0, 0xffffffffffffffff, 0x0)

2018/04/29 12:32:28 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69}, 0x0, 0xffffffffffffffff, r0, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')

2018/04/29 12:32:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
dup2(r0, r1)

[   85.409821] syz-executor2 (6900) used greatest stack depth: 15656 bytes left
2018/04/29 12:32:28 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = semget$private(0x0, 0x1, 0x400)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/109)
perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x17}, 0x8001}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}], 0x90)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250)

2018/04/29 12:32:28 executing program 6:
r0 = dup(0xffffffffffffff9c)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r0)
r2 = socket$netlink(0x10, 0x3, 0x1004000000004)
writev(r2, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e9900050028635a3c0410f5100002000000000000001c04ed5dfffff500002f000d00010004040c0000cd22dd33a52aa2", 0x58}], 0x1)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={<r3=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="02007f00569bcc94e6ee486f2a792d9269338ef27d545a37ee905524abf835345c66a456f8d9012eda6fe470842c71d190bf6016acbee49a0b715127164b844de6c1fc77e8d02a7434eb2ee9f097ba768c9472507e7dd60be4db63d406980e2d651d4004497c517e6a6562d85fd36f6a5363c042abcef95a0000000000000000000000"], 0x87)

2018/04/29 12:32:28 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = dup(r0)
ioctl$TIOCEXCL(r2, 0x540c)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
socket$inet6(0xa, 0x7, 0x67c)
mmap(&(0x7f0000481000/0x4000)=nil, 0x4000, 0x8, 0x8031, r0, 0x0)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"})
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={0xffffffffffffffff, 0x80, 0x800})

2018/04/29 12:32:28 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000140)={@mcast2, <r2=>0x0}, &(0x7f0000000180)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1d}, r2}, 0x14)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0)
ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2)

2018/04/29 12:32:28 executing program 5:
perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000000000001, 0x8000000802, 0x0)
sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0)
inotify_init()

2018/04/29 12:32:28 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x7, 0x40000000002}]})
r3 = fcntl$dupfd(r2, 0x0, r1)
write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18)

2018/04/29 12:32:28 executing program 3:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa)
r2 = dup2(r1, r1)
recvmsg$netrom(r2, &(0x7f0000002580)={&(0x7f00000000c0)=@ax25={0x3, {"0f431eb463cf15"}, 0x4}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000100)="cbf3f38060b28fcff527453534a94e1397467a0d224bba1d847507c1fe2c904f7d343c58dd89c892abe8dc51a7cd369a31825b118513460b6a00b9455c12a790a8ea0e53c96089b23be9839fa6f12453afaafeff0af1a01f905fa68de60f91df08e15ca28d21eec40c", 0x69}, {&(0x7f0000000180)="5c70bd4d78e6d86f3e12e2d645efbc9475575290e29d346c025e692f21267357", 0x20}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="2cebe2e86d92c35c944359a617c9db51e7c576ee260120aab84b99bbdfa200aaf920ab4dc71a8017d31833f0391066e1b55e93659caffac68925c2fcc0df6054af2c1bb8d0cebf8efe037e04ca79630319c820be1f4d6db609c21a3072e860663e38861623087274b671091d2383944852446e2945d6df7edae25d86a169cece897d7009630cf70c94d54f5f8fad43ff5745d7b2", 0x94}, {&(0x7f0000001280)="12e0e7fbc32a0f795d10b2e0b9f40f672a7953bb64ff8c857e14cd8e65961a21d335d60d9cc02a4ee75f5503e2dea89d85aa865dd0db08c9a76b71b08871cfd973ace7c79c129882ed259713cfa036ee1dd2a9bd8d9ebc01312f8f5395d7ef127eced0f8d4a43033fd263c05d162b61c9551e5d71e2a8f001d24dfc9a0741f260881f461f2396257c8069c898deba56fa3ab569e4e4fc2aef426ab", 0x9b}, {&(0x7f0000001340)="68b2c9e0bdc8a6acad7a58145fcbde5c98cc92ed7114abb056bdb2ee7920d519ee2288770c5e65128823a4170d949c9d9d603ae90e58d6f1c4fbf8c90142646ff9d97f1e92cea843ea678b0dfc1479e308c4be91f7897f06312341119ddc646db7e9eab48ef8969638082883bb53bf9b78d2b06af851f2620833cba4587def164b0738fb7e687dbe0dcacefa6cf9a0e20d05116136e2662423c7a63acbde40b1683b2280a8d44bca3c863a65546a21cc453d495cc21cd7b255060ad87810f43f5d440dbd9e97e0532f74c0c8886ffde1037434920610a4483d104b3090cc106b41117da5cca31941c732df315daae253f4", 0xf1}], 0x6, &(0x7f00000014c0)=[{0x1010, 0x1, 0x8000, "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{0x18, 0x11f, 0x1f, "8d"}, {0x18, 0x10e, 0x44, "7fb5854b91c0"}, {0x48, 0x0, 0x3, "aa16ad714921710f5e2c9c5346d324baf9850e055a8d20106f45d71e2654698ac4b3cfe23574527bf4e5752eedd50e52e567044eb839"}, {0x38, 0x103, 0xc2b, "5d152edf19132f46bedf1788013631734af4ccf453b27bf39666f50f3868ed3171"}], 0x10c0, 0x200000d1}, 0x40000000)
prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000))
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc))
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x82810, r1, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000025c0)={0x1f674e48, @link_local={0x1, 0x80, 0xc2}})

2018/04/29 12:32:28 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="65640f320fc7240f21fadfc7f2a5f0188b0000ba4100ed0f001165670f090f18970000", 0x23}], 0xaaaaaaaaaaaac03, 0x4, &(0x7f0000000180)=[@cstype3={0x5, 0x9}, @flags={0x3, 0x200000}], 0x100000000000012b)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f20e06635020000000f22e0a736360f01c40f35660f3a41a4080044660fe9f7baf80c66b84ee1e88666efbafc0ced0f0766b93009000066b83700000066ba000000000f300ff7ee", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/29 12:32:28 executing program 6:
bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x2}, 0x10)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000580)=0xffffffffffffffff)
sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0)

2018/04/29 12:32:28 executing program 0:
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 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, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="f841bbb7883a48ebe4df3594c88518a358addd23cd8ac204c2775ea2908e967d6c6ff2cad99a50e1c0e1859b96ffabcf802f9ac6591f20153ea9f5322f282959e061db12e1478ed540a946cd400651e157d55ca8740b6d9efa39ca663695f1c1205f3d91de33773c427464124f80b9b845efff71e3aee1bc7503a59ce6bab9100bcf22be81e007c4b855ac06d7ca5a9d304a6af09ada5a67398d1f03ab5bc1d14b4089f1f64630fc764b99c17bf202df22a61e90869c38ce96a1b0d1868dff68f8c5120e31afe862e55b4d340790af30f6b3bf", 0xd3, 0x60}, {&(0x7f00000001c0)="9585a61d9f938a0c7f22f64b1a9fa2860bf2f7c81f27b1969ab458de9fde3871a48abfc780889d508ceb49d72f369640ae2de28737a2686a9c0c7be7e9813b6d68cbc4a678029000af0e2b67cdd85d92ec9aff289cc3d94218fb85747173c92e75cb0131247c808ab24966f437d393d313cab9624467974a8fc1e296feeb9d1cd96423dbe24f5c98440d07a4ffcb", 0x8e, 0x2}, {&(0x7f00000002c0)="ee141c6d91e1e8573805a5e5ce4c33e7d2eb0e28bf850244fa8745d697c8e1f728b6ead2c8ffc4", 0x27, 0x20}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="696e6f64655f63616368652c74685e6561645f706f6f6c3d9207000000000419822ba7ee63d4827e91c70000727269961e20ff72e1388289d515eab0338d6eae274598c1ebce6031aa4b11e33661c3562e7aaf8afe5262968c6d1f53b717a24da72997f0df92a39092df75c0fc462d5b6a06eb4a6bf20e9e92406f961ba02507282cfc90a055fca87b5378feddc226758ec22da9c8d17bda51f86f9f398ce2c98c5b86234fd2ca0ace7bdd2132e45f7cc6348f2d7f65cfd00b66772a72ac783a90935e06e7472b31c9181a"])
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000380)}, 0x20)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000580)={0x8, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88)

2018/04/29 12:32:28 executing program 7:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x100)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x33, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblcr\x00', 0x17, 0x6, 0x34}, 0x2c)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x5, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9, [{{0x2, 0x4e23}}, {{0x2, 0x4e22, @rand_addr=0x3}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x510)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f00000000c0)='Q', 0x1, 0x11, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000001ec0)="dcc303c7a2f9bcdcd69540fb526c4507f742d32a4d21b3feee1079a4bdf95c8eea3534afafe07812a6f2013310", 0x2d}], 0x1)
r2 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000000)=0x56014935, 0x4)

2018/04/29 12:32:28 executing program 5:
mkdir(&(0x7f00000014c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='\x00', 0xfff, 0x1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x1000, 0x7ff}], 0x2000, &(0x7f00000011c0)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x31, 0x37, 0x78, 0x3f, 0x78, 0x31, 0x34]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3f, 0x33]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x35]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x35, 0x30, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x3f, 0x39, 0x33, 0x0, 0x37, 0x35, 0x78, 0x38, 0x30]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x33, 0x31]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x0, 0x30, 0x35, 0x0, 0x34, 0x30, 0x0, 0x7b]}, 0x2c}, {@uid={'uid', 0x3d, [0x3d, 0x0, 0x3f, 0x34, 0x37, 0x37, 0x78, 0x33, 0x3f, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0))

2018/04/29 12:32:28 executing program 2:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000000)={0x40000}, 0x10)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000200)={0x3, 0xb4, "1fec940ebd37a4f77dd3e2c07587e274192bb48aee0e578ac60cfe3d87064775fee940884c9a06c029a26d989e7267080046bde26c0d993a0fded8af0e5af7e9984dfd00b9283604da01c9b5841a1898fb93f8274e8a3f9a6e8f8ca64d8d8d33cb6ffe75a9b05bff2cc3f2bb43fcb14baee78fd2e7de6f839b4959ca5d81632b8fafc948985f8ddfe16c06f00ca31e6a66c76e224bfffd8ec3d6f5d5354d70fe2036ade1f08c9a6e041744a636faa3fe71d90048"})
syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2)
accept$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10)
r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x0)
bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x0, {0xec, 0xfff, 0x1ff, 0x10001, 0x3f, 0x2}, 0xffffffffffff7fff, 0xfffffffffffff1ae}, 0xe)

2018/04/29 12:32:28 executing program 4:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a1", 0x1, 0xfffffffffffffffb)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x102)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0))
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)

2018/04/29 12:32:28 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x1)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10)
sync_file_range(r0, 0x80000000, 0x200000235b, 0x7)

2018/04/29 12:32:28 executing program 6:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x280)
r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000e01000/0x3000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/95)
connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
bind$bt_sco(r0, &(0x7f0000000080)={0x1f}, 0x8)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x0, 0x7, &(0x7f0000000200)=""/183, &(0x7f00000002c0)=0xb7)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

[   85.867207] overlayfs: unrecognized mount option ":Å[åjÜصÝfá­Kʱ–£ñDÍÆÛ¿ñAÒÚaûãˆX0×L4B½\túxE
D<ɯl=CSýèVô>±4Ê )aÍZ^©MM7¿ŽöúШ" or missing value
2018/04/29 12:32:29 executing program 3:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x3d}, {0x6}]}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

2018/04/29 12:32:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xd454})

2018/04/29 12:32:29 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000001c0)="c1e4a3ac3e0c6e2a6d003509d60600d600", 0x1}], 0x100000ed, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={<r2=>0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x100, @empty, 0x7cf1}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1b}}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x800}, 0x8)
ftruncate(0xffffffffffffffff, 0x0)

2018/04/29 12:32:29 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x801)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0)
sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="9959c18f795cc01b0d6dfcd5ce8440c5ed54b70ed1a8af51148a099ca23fb1cf030c0ca938c15574427eca2ad29bc1c85cfea81a7d04c72fdfde931164a0288efb5d326217741e0621cd591f9252d72ff7c9698d3799872f61310c905ad57228f1cb2f6b59006402c7c6ca17b339d4669037cb682c2ea835cbe406739aebfd14c157a3264594", 0x86}, {&(0x7f0000000140)="4be061112f53d668c27be2fc259d921f4518c2e51aa5c589f2c41d18af76d39cc0d4b88365c413dab2707830ef92469d3e0ba0d09846a0834b188b3501b9d6567722f45b41077f798ef3e9b0be3e803d4fa05990427df1d4cda34fd8f6", 0x5d}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x138, 0x10}], 0x1, 0x81)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000))
setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4)

2018/04/29 12:32:29 executing program 7:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba0c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0)
r2 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4)
bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt(r2, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4)
connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioperm(0x7, 0x0, 0x2)
read(r2, &(0x7f000083b000)=""/1, 0x1)
sendmsg$alg(r2, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0)
writev(r1, &(0x7f0000007000), 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100))
ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/108)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8)
quotactl(0xff, &(0x7f0000000140)='./control\x00', r3, &(0x7f0000000440)="d294c32ba347807f796e729310ba7b73b416fe0a306bba4460d83790d604d9b2e7fc27ecd546f67a4ea6bcfe472ac32ae100a4aebaca3f945619ad95856609d17fcf6dba5fff5b26d2efb5fed57790154a2436a7eb026df501429651465bd44b2c75caa6abf24fd36362ba59ac2cb733410604dc6883f74bcd487971545323e4e6db156e21a31b9fa1d91aa1e9ebcf")
prctl$setendian(0x14, 0x3)
symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00')
socket$kcm(0x29, 0x5, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0))

2018/04/29 12:32:29 executing program 4:
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="636f6465706167653d31322ce80000"])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000002a40)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = getuid()
utime(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)={0x8, 0x7f})
quotactl(0x81, &(0x7f0000000100)='./file0/f.le0\x00', r0, &(0x7f0000000180)="26740341e43ca5df2e02e781c5fb74800bdb88485b0857436f1ffc77f29c7c42f48e74a938e8dec5edf7ab465ce629489ac52d9127e65676c7e00ee4eca2a8ae573cc3c4")
mkdir(&(0x7f0000000080)='./file0/f.le0\x00', 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x1, 0x8000)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000300))
faccessat(r1, &(0x7f0000000440)='./file2\x00', 0x40, 0x1400)

2018/04/29 12:32:29 executing program 1:
r0 = getpgid(0xffffffffffffffff)
sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r2, 0x801, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0)
readv(r1, &(0x7f0000000640)=[{&(0x7f0000001040)=""/4096, 0x101b}, {&(0x7f00000005c0)=""/107, 0x10}], 0x58)
sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2fb}, 0x14}, 0x1}, 0x0)

2018/04/29 12:32:29 executing program 0:
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 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, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="f841bbb7883a48ebe4df3594c88518a358addd23cd8ac204c2775ea2908e967d6c6ff2cad99a50e1c0e1859b96ffabcf802f9ac6591f20153ea9f5322f282959e061db12e1478ed540a946cd400651e157d55ca8740b6d9efa39ca663695f1c1205f3d91de33773c427464124f80b9b845efff71e3aee1bc7503a59ce6bab9100bcf22be81e007c4b855ac06d7ca5a9d304a6af09ada5a67398d1f03ab5bc1d14b4089f1f64630fc764b99c17bf202df22a61e90869c38ce96a1b0d1868dff68f8c5120e31afe862e55b4d340790af30f6b3bf", 0xd3, 0x60}, {&(0x7f00000001c0)="9585a61d9f938a0c7f22f64b1a9fa2860bf2f7c81f27b1969ab458de9fde3871a48abfc780889d508ceb49d72f369640ae2de28737a2686a9c0c7be7e9813b6d68cbc4a678029000af0e2b67cdd85d92ec9aff289cc3d94218fb85747173c92e75cb0131247c808ab24966f437d393d313cab9624467974a8fc1e296feeb9d1cd96423dbe24f5c98440d07a4ffcb", 0x8e, 0x2}, {&(0x7f00000002c0)="ee141c6d91e1e8573805a5e5ce4c33e7d2eb0e28bf850244fa8745d697c8e1f728b6ead2c8ffc4", 0x27, 0x20}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="696e6f64655f63616368652c74685e6561645f706f6f6c3d9207000000000419822ba7ee63d4827e91c70000727269961e20ff72e1388289d515eab0338d6eae274598c1ebce6031aa4b11e33661c3562e7aaf8afe5262968c6d1f53b717a24da72997f0df92a39092df75c0fc462d5b6a06eb4a6bf20e9e92406f961ba02507282cfc90a055fca87b5378feddc226758ec22da9c8d17bda51f86f9f398ce2c98c5b86234fd2ca0ace7bdd2132e45f7cc6348f2d7f65cfd00b66772a72ac783a90935e06e7472b31c9181a"])
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000380)}, 0x20)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000580)={0x8, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88)

2018/04/29 12:32:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8)
write(r1, &(0x7f0000000040)="4b6a9fcf003625078814280222ea06f97dfbaff801b31734fdd417c3f25ef8a231d18ba426844231bf872b05369a73c6650e7e64b228c9a16d6dbbf00e670fbf665ae6b36e02ec493539761405317449287ef9a5639cda521f4ce799a5", 0x5d)
ioctl$TCFLSH(r0, 0x540b, 0x6)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007b40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}}}, &(0x7f0000007c40)=0xe8)
getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000340)=""/113, 0x71)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0)
ioctl$TCGETS(r3, 0x5401, &(0x7f0000000100))
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000180)={0xf000, 0xd000, 0x4, 0xa1e0, 0x400})
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007c80)={@ipv4={[], [0xff, 0xff], @rand_addr=0xe8}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x7fffffff, 0x7, 0x400, 0x7, 0x980ae34f34a8a151, r2})
rt_sigsuspend(&(0x7f00000001c0), 0x8)
ioctl$KIOCSOUND(r3, 0x4b2f, 0x7)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000))

[   86.675267] FAT-fs (loop4): Unrecognized mount option "è" or missing value
2018/04/29 12:32:29 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netfilter\x00')
splice(r1, &(0x7f0000000100)=0x42, r0, &(0x7f0000000140), 0x6bc, 0xc)
r2 = creat(&(0x7f0000000200)='./file0\x00', 0x101)
ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000001c0)={0xfffffffffffffced, &(0x7f0000000240)=""/168})
bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60)
sendmmsg$nfc_llcp(r0, &(0x7f0000006f80)=[{&(0x7f0000006a40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0b8481dc9ba68657bf140526b33d582063efd32ee50e5df80133129367e8675e7f9e9d619aa50a5ef29ae63282692ace42e20c5758719f963782fedb62dd2a"}, 0x60, &(0x7f0000000380), 0x0, &(0x7f0000000080)={0x10}, 0x10}], 0x2, 0x0)

2018/04/29 12:32:29 executing program 6:
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000002c0))

2018/04/29 12:32:29 executing program 5:
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x4, 0xfffffffffffff97f, 0x60c4, <r2=>0x0}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x1f, 0x30}, &(0x7f0000000480)=0xc)
syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="d35bbfeb357d2a3f39002c00"])
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x80000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r4=>0x0, 0x2}, &(0x7f0000000080)=0x8)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000340)={'veth0_to_bridge\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r5=>0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x8, 0x2, 0x5, 0x3}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={r4, 0x1, 0xb6, 0x4, 0x10001, 0x2, 0x81, 0xffff, {r5, @in6={{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xffff, 0x6, 0x8, 0x2, 0x8}}, &(0x7f0000000300)=0xb0)

2018/04/29 12:32:29 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4001, 0x0)
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000001c0))
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x400)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x6})

[   86.787759] FAT-fs (loop4): Unrecognized mount option "è" or missing value
2018/04/29 12:32:29 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x9}]})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x2, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000540)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x2, 0x1, 0x6, &(0x7f0000000240)=[0x0, 0x0], 0x2}, 0x20)
link(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x1000, @empty, 0x5}}, 0x80000000, 0x80000000, 0x0, 0x1, 0x2}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000640)={<r6=>r5, 0x201}, &(0x7f0000000600)=0x7)
ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000400))
r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x441, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={<r8=>0x0, 0x205c}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000200)={r8, 0x7}, 0x8)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000480)={r6, 0x9}, &(0x7f00000004c0)=0x8)
ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000580)=0x9)

[   86.878601] FAT-fs (loop4): Unrecognized mount option "è" or missing value
2018/04/29 12:32:29 executing program 0:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0xfffffffffffffff8, 0x80b7, 0x0, 0x5, 0x1ff}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80000000, 0x20, 0x7, 0x113, 0x10}, 0x98)
setsockopt(r0, 0x106, 0x11, &(0x7f0000001000), 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00009f3000), 0x4)

[   86.939580] FAT-fs (loop4): Unrecognized mount option "è" or missing value
2018/04/29 12:32:30 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x190800, 0x280400)
write$cgroup_int(r1, &(0x7f0000000040)={[0x34, 0x0, 0x2f]}, 0x3)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x111)
recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000003900)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b40)=""/69, 0x45}, {&(0x7f0000003bc0)=""/196, 0xc4}], 0x2, &(0x7f0000003d40)=""/171, 0xab}}], 0x1, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/29 12:32:30 executing program 5:
r0 = socket(0x0, 0x4, 0x0)
vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="15b8f0dd4a429e3ee05d284b21f1dfbc99a0374c2f3826d8835f65c983b368bcdf7bc76102a594ed03fcd2accd50a90ab3aba7a4", 0x34}, {&(0x7f0000000540)="20f7b0411d6209c2c51a81030b7dd09c55022a3ded5c56824cc35ab8333cdbe795d0bc981aba3b800b37ebd826ab3da8e25bf2e13c6336604d64b94d6555323316ad070f6c9431f4cb5d5b1d9d932f720fbe7adf567fee6134c7e9fecb9910d3bda8fb7c11d4ac83e6b2f7", 0x6b}, {&(0x7f0000000100)="ba2dd7cc6fff4895873ce98fbab0bdb56e89ee7891a37e9da2455f61bbd754881c994e5dfbab12a8f4c67bd539944937e5c5ee61069755d8fb110658485312917eb4cfe3f37e7d8fe42d14abeb9a0c88f7a49374d14b2d8b9a66aa94d4d4bbc69119cd0e2847099f1ade9ad8d2db95579cfbf1db8fea2a557a7b3735a320843c7eb4049a8e86b5bf3ae5858690121b1577110e56c904e3f1ee09fe02740becbea6c635d8424e1a04c296521f68c12ed2c9003954", 0xb4}, {&(0x7f00000001c0)="be758e6ef41da606671ea4de52d1f9f15a999b6c1c8cc6bcf8daa1a56e8d798c9e3ff54eadd6badac01728412831a3f7dd7e22ca2fd39b4c953550ea6417be4386edb2b4ec7ab15d1d259226be996fc1069eb5043cf5cfc249e30702b450b208ed268689faf532ee6dd219eeb789a67f9b3ae300e58cf700e8c27e6e9dec994ff667f373befac4f1d981ab818ea826a16b1a20c498b24444b1b70326e18573de997dca1d936a656ddb3e4404c322344f2e65ddabf4336182431601a5854ae43534ac38c233a26cfce9a666ecd72e9c10b0fc4d24d4cc735b3dacda1c", 0xdc}], 0x4, 0x9)
accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000480))
write(r0, &(0x7f0000000300)="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", 0xfc)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x33d0c347520eaca3, 0x34b)
accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0xfffffffffffffe4c)

2018/04/29 12:32:30 executing program 1:
r0 = inotify_init()
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
r1 = memfd_create(&(0x7f0000000100)='cgroupvmnet0\x00', 0x2)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x8, 0x4)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x4020000000)
rmdir(&(0x7f0000001380)='./control\x00')
getpid()

2018/04/29 12:32:30 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6488, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/04/29 12:32:30 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x80000)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000200))
setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x1, 0x4)

2018/04/29 12:32:30 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040))
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000)
io_setup(0x6, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}])
r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x40000)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1)
ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000))
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280))
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000240)={0x3, 0x100000001, 0x5f2, 0xffff, 0x3, 0x800, 0x1ff, 0xffffffffffffff80, 0x8001, 0x11, 0x9, 0x7afe})

2018/04/29 12:32:30 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x6)
r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x0)
ioctl$TIOCSCTTY(r1, 0x540e, 0xffff)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xff, 0x4)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000553000), 0x0)

2018/04/29 12:32:30 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030a0000000000000000000000030006000000000002000000e000000100cc800200000002000100000000000000000000000049af0000e000000100000000000000000000000000e1ff000000"], 0x50}, 0x1}, 0x0)
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/169, 0xa9)

2018/04/29 12:32:30 executing program 4:
syz_emit_ethernet(0x36, &(0x7f00000a8fa2)=ANY=[@ANYBLOB="0000000000000180c20000000000fc0f00000000000000000048d9edf7aaaaaaaaaa00416d46002ccfe97fa2ee049b9a6959f0"], &(0x7f0000000000))
r0 = socket(0x1b, 0x3, 0x800)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0xdda4, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040))

2018/04/29 12:32:30 executing program 5:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x5)
perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x6, 0x5, 0x80, 0x7, 0x0, 0x400, 0x20, 0x2, 0x1000000000000000, 0xff, 0x5, 0x9, 0x2faafebd, 0x1ff, 0x3, 0x3ff, 0x10001, 0x6, 0x0, 0x100, 0x2, 0xffff, 0x7, 0x4f, 0x1a3, 0x100000000, 0x8, 0x80000000, 0x2, 0x6, 0xff, 0x9, 0x7, 0x0, 0x6, 0x57b, 0x0, 0x13c1, 0x0, @perf_config_ext={0x1000, 0xffff}, 0x402, 0x2d3, 0x7a, 0x1, 0x18e, 0x80000001, 0x4}, r1, 0x10, r0, 0x1)
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/66, 0x42)
readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/221, 0xdd}], 0x1)
lseek(r0, 0xffffffffffffffff, 0x7)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/04/29 12:32:30 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48184008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x0, 0x70bd28, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffa3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004010}, 0x80)
r2 = socket(0x10, 0x2, 0x2)
sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}]}, 0x34}, 0x1}, 0x0)

2018/04/29 12:32:30 executing program 3:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1e81, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x2)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x4000)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10)

2018/04/29 12:32:30 executing program 7:
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0)
socketpair(0x5, 0x80007, 0x80000000, &(0x7f0000000840)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @broadcast=0xffffffff, 0x4e21, 0x4, 'lblc\x00', 0xb, 0x41e6, 0x67}, 0x2c)
ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000180)={0x180000, 0x0, 0x200})
r2 = socket$inet(0x2, 0x1, 0x0)
socketpair(0xc, 0x80f, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x3, &(0x7f00000000c0)={0x40}, 0x8)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x83}]}, 0x10)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100))
r4 = semget(0x2, 0x2, 0x180)
semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f0000000280)=""/252)
close(r2)

2018/04/29 12:32:30 executing program 2:
r0 = gettid()
timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000))
open(&(0x7f0000000040)='./file0\x00', 0x2200, 0x4)
prctl$setptracer(0x59616d61, r0)
exit(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_delete(0x0)
msgget(0x0, 0x84)

2018/04/29 12:32:30 executing program 1:
r0 = socket$inet6(0xa, 0x80800, 0x7)
sendmmsg(r0, &(0x7f00000066c0)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500)}}, {{&(0x7f0000000580)=@generic={0xa, "c8b5edfbf8b1ab4cac8ed75cd4a0b8d86c66d2602bc1631ca5bcf63e5b62213ecbf070a4972c5693b9d145c9009910fa3b07c861485b5d02088225d2f63c71933c905613e2cd98a708a2cb30abf11fec2f649680f60fc4e12d48f918223a404e4df8cbce010891c68841bd5d3df05eb15b6b0a8da58ccfb7d792cf7e45c2"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}], 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x63e285dcf759867a)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)

2018/04/29 12:32:31 executing program 4:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
socketpair(0x4, 0x5, 0x1, &(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00')
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0xb51, 0x1000, 0x9, 0xc, r0, 0x8d2f}, 0x2c)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
r2 = getpgid(0x0)
sched_setaffinity(r2, 0x2b7, &(0x7f0000000380)=0x4)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440000, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280), &(0x7f0000000300)=0x4)
close(0xffffffffffffffff)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400800, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f00000000c0)=0x6)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={<r5=>0x0, 0x3}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r5, 0x3ff, 0x0, 0x0, 0x1ff}, &(0x7f0000000240)=0x18)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000440)={0x7, 0x100, 0x4, 0x0, 0xe})
socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
pread64(0xffffffffffffffff, &(0x7f00000003c0), 0x62f, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000540)=0x3)
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000380))
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)

2018/04/29 12:32:31 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
fgetxattr(r0, &(0x7f0000013fe6)=@known='com.apple.system.Security\x00', &(0x7f0000001ff8), 0x0)

2018/04/29 12:32:31 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0)
read(r1, &(0x7f00000002c0)=""/178, 0xcc581133ff096541)

2018/04/29 12:32:31 executing program 1:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4)

2018/04/29 12:32:31 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001020}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000007c0a40f334c0000000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x8, 0xfb, &(0x7f0000000040)=""/251}, 0x48)

2018/04/29 12:32:31 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61)
sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000800000000000fdffffff007ec7e673"], 0x100}, 0x1}, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100, 0x101000)
openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x9)

2018/04/29 12:32:31 executing program 5:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x5)
perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x6, 0x5, 0x80, 0x7, 0x0, 0x400, 0x20, 0x2, 0x1000000000000000, 0xff, 0x5, 0x9, 0x2faafebd, 0x1ff, 0x3, 0x3ff, 0x10001, 0x6, 0x0, 0x100, 0x2, 0xffff, 0x7, 0x4f, 0x1a3, 0x100000000, 0x8, 0x80000000, 0x2, 0x6, 0xff, 0x9, 0x7, 0x0, 0x6, 0x57b, 0x0, 0x13c1, 0x0, @perf_config_ext={0x1000, 0xffff}, 0x402, 0x2d3, 0x7a, 0x1, 0x18e, 0x80000001, 0x4}, r1, 0x10, r0, 0x1)
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/66, 0x42)
readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/221, 0xdd}], 0x1)
lseek(r0, 0xffffffffffffffff, 0x7)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/04/29 12:32:31 executing program 4:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8))
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/19)
r1 = socket$netlink(0x10, 0x3, 0xfffffffff7fffffb)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc)

2018/04/29 12:32:31 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200082, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x9, 0xc, [0x6, 0x8230, 0x10000]})
r1 = socket$inet6(0x10, 0x3, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0)

[   89.202750] netlink: 'syz-executor2': attribute type 4 has an invalid length.
[   89.210192] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/29 12:32:32 executing program 1:
r0 = eventfd2(0x0, 0x80801)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000040)})
writev(r0, &(0x7f00000000c0), 0x10000000000001dc)

2018/04/29 12:32:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0)
r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0)
ftruncate(r1, 0x8000)
sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff)
signalfd4(r0, &(0x7f00000000c0)={0x80}, 0x8, 0x80800)

2018/04/29 12:32:32 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000200)=""/238, &(0x7f0000000300)=0xee)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220842, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={<r3=>0x0, 0x7f}, &(0x7f0000000140)=0x8)
recvmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/166, 0xa6}], 0x3, &(0x7f0000000580)=""/248, 0xf8, 0x3}, 0x40000023)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x7}, 0x8)
recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x14c, 0x0, 0xfd69)

2018/04/29 12:32:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003})
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30)
ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000005c0))

2018/04/29 12:32:32 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0)
r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x2100, 0x80000000000000)
ftruncate(r1, 0x8000)
lseek(r1, 0x0, 0x2)
sendfile(r1, r0, &(0x7f0000000380)=0x6c00, 0x7fffffff)

2018/04/29 12:32:32 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000280)={0x0, <r2=>0x0}, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000002c0)="440f20c0663506000000440f22c066b8490000000f23d80f21f86635000000700f23f8677c002ef30f2af366b91a0a000066b80000000066ba000000000f30baf80c66b88cd8a08566efbafc0c66b80b00000066ef0f0667360fc76df8baf80c66b84a542d8a66efbafc0cedf30fc20202", 0x71}], 0x1, 0x80000000000, &(0x7f00000001c0), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/29 12:32:32 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000000000005, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000)
r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x58, 0x40c002)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001180)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'})
r2 = accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x40000000000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001200)=0xfffffffffffffff7, 0x8)

[   89.399361] netlink: 'syz-executor2': attribute type 4 has an invalid length.
[   89.406768] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'.
[   89.420563] attempt to access beyond end of device
[   89.425789] loop0: rw=2049, want=146, limit=112
[   89.430836] Buffer I/O error on dev loop0, logical block 145, lost async page write
[   89.438922] attempt to access beyond end of device
[   89.443958] loop0: rw=2049, want=147, limit=112
2018/04/29 12:32:32 executing program 2:
r0 = memfd_create(&(0x7f0000000000)='eth0ppp1qselfeth0\x00', 0x0)
write(r0, &(0x7f00000001c0)="3341b886d6541ef6d6048aef277bf733dc9d94cf580d7911bf8aa574903135fec6ee08000000456d1cc4455a7740571a89e8922145197526091cd662ab14681a4dba993e0e", 0x45)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
semtimedop(0x0, &(0x7f0000000180)=[{}], 0xcc, &(0x7f0000000040))

[   89.448692] Buffer I/O error on dev loop0, logical block 146, lost async page write
[   89.457054] attempt to access beyond end of device
[   89.462074] loop0: rw=2049, want=148, limit=112
[   89.466816] Buffer I/O error on dev loop0, logical block 147, lost async page write
[   89.474810] attempt to access beyond end of device
[   89.479828] loop0: rw=2049, want=149, limit=112
[   89.484551] Buffer I/O error on dev loop0, logical block 148, lost async page write
[   89.492680] attempt to access beyond end of device
2018/04/29 12:32:32 executing program 3:
io_setup(0x36a, &(0x7f0000000040)=<r0=>0x0)
io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
io_destroy(r0)

[   89.497703] loop0: rw=2049, want=166, limit=112
[   89.502435] Buffer I/O error on dev loop0, logical block 165, lost async page write
[   89.510478] attempt to access beyond end of device
[   89.515503] loop0: rw=2049, want=167, limit=112
[   89.520235] Buffer I/O error on dev loop0, logical block 166, lost async page write
[   89.528284] attempt to access beyond end of device
[   89.533287] loop0: rw=2049, want=168, limit=112
[   89.538070] Buffer I/O error on dev loop0, logical block 167, lost async page write
[   89.547501] attempt to access beyond end of device
[   89.552517] loop0: rw=2049, want=169, limit=112
[   89.557254] Buffer I/O error on dev loop0, logical block 168, lost async page write
[   89.565678] attempt to access beyond end of device
[   89.571239] loop0: rw=2049, want=237, limit=112
[   89.616317] attempt to access beyond end of device
[   89.621540] loop0: rw=0, want=149, limit=112
2018/04/29 12:32:32 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
prctl$getreaper(0x1b, &(0x7f0000000000))
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x8, r1)

[   89.662055] attempt to access beyond end of device
[   89.667128] loop0: rw=0, want=169, limit=112
[   89.674860] attempt to access beyond end of device
[   89.679974] loop0: rw=0, want=237, limit=112
2018/04/29 12:32:33 executing program 4:
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}})
r2 = socket(0x1d, 0x0, 0x2)
accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x0)

2018/04/29 12:32:33 executing program 2:
r0 = socket(0x1d, 0x80802, 0x7fffffff)
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000340)="7aa434c17d3b65adf1667c311a16aaa333359a42102a4084ca9ee909b784177496ab48bf3b334f8731f40dbe9ba692f1aec10c26c31efcb5593db28a18f92f9dc53c03c35094f3cce6121ce69ffb9cb0ed0b3be516c501401a454c5e9650707a8ac767daea2c")
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xc7, "eb6fc234188ae06e7ec3f21a09e15645b2358845e24dd2f5c3445a6e2c9d7a3bbb878d3a259e5a6f4c594cf69c7fa629eb73886ddddae3f8ecebf8d3b85b57c66e8e57ac22cd5a6decf571555aecf83e465cb8c92b1d085b909ac5ecb6b7352132bb0a5db877623e14489f7c37f4db82f8c1d9e9e9237b623e1a93001a7ccafaf53308c61b41b5644714eeea636ca70d885ef9a12c03080ad7cf4d15ea71f5f360f51010f0ac3eee719476959b603cd512ac70e6752fd662cd22064c2ba485712ac196c011dac0"}, &(0x7f0000000280)=0xcf)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001a40)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000800), &(0x7f0000000840)=ANY=[]}, 0x78)
r4 = gettid()
fcntl$setown(r3, 0x8, r4)

2018/04/29 12:32:33 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="1c08691ccdd25b4ae79686b64e01c95b90fd2d4ff012219789d338201e11cc787dd2f04ee0fca843befecc79940f908daaa1aff06936f65640be99da3a32b607d7f766695ea976f7fa0ba95ff23526891fb8c9bf77ac5c4ac8ecf5cc5ee168190a3af8aa0034cf9ef4054c008c41f5187e1f186b84c8d52e693efe13c1ed25e459f4d818afed5198887c60a4f37a75c220ed26257bc075ac1db572dce5e77b33153ff4863dcf3619bf1b5a429fc208038f14c7dc7c90365bcbe669c6a9be8c0fd7c994e6e3d256597be7", 0xca)

2018/04/29 12:32:33 executing program 0:
unshare(0x60000000)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={"73799b6b04436008000000000010b189", @ifru_flags=0x2})
r1 = socket$inet(0x2, 0x3, 0x4)
setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000200)=0x10001, 0xfffffffffffffd42)
r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xf7f, 0x200000)
ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000001c0)=""/43)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180))
write(r1, &(0x7f0000000040)="e7498c6ef82473304c16be6fa3e2168311bcc032bf11c9618b865826593ec24b67beb069a5a15ed0984aa8bf29db46c7efb41693981fa28362eddf916910b291b758130de0142f83eb2c23770d7bdfaa3c14d4cdd3e30df51b8b48f31c3bbe0b27810cc04928b15eb3f738cd4d8a4e04730b4c7ebdc6bea7ecc8652269a70ec871b2", 0x82)

2018/04/29 12:32:33 executing program 6:
r0 = socket(0x800b, 0x7, 0x2)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="403a499a5171b936485756953c0fe2703d128edc625af4b61a261c20e45f9566353914f147afe0005338c4d7387661ef529b0e5a8de00151f4ef5b638c36645b716aed6ffeafdfa46607bfb5ac169689244d0fb8e691326decc01943c4515eb7701b71f6c2c2b4f1a0e71cbf85159619a30a0cc16575679cbf368e903147bd50838b1eedb8b4", 0x86)
bind$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x7a)
socket$unix(0x1, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000494000), 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(r1, 0x0)
ioprio_get$uid(0x3, r1)

2018/04/29 12:32:33 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x8000, 0x4)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x80000)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)
recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000580)=@alg, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/123, 0x7b}, 0x0)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000001500)='#', 0x1}], 0x1}, 0x0)

2018/04/29 12:32:33 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x4, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]})

2018/04/29 12:32:33 executing program 5:
clock_adjtime(0xa, &(0x7f00007b7f30))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @multicast1=0xe0000001}, 'gre0\x00'})
lookup_dcookie(0x0, &(0x7f00000000c0)=""/143, 0x8f)

2018/04/29 12:32:33 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x5, 0xffffffffffffff49)
setsockopt$sock_int(r0, 0x1, 0x40000000000038, &(0x7f0000000000)=0xfffffffffffffffe, 0xfffffffffffffefa)
fdatasync(r0)

2018/04/29 12:32:33 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800, 0x200)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001580)={@multicast1, @rand_addr, <r1=>0x0}, &(0x7f00000015c0)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001540)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1})
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xdf62, 0x6, &(0x7f0000001440)=[{&(0x7f00000000c0)="7a0cf2d5ff6e9a2ba55a72e2faaab4a9df3c88f43c377ebc22d461edd0d191c904b0f37889ce4d3d9cd0ed5ed19c30ae5c5e1037df50fafe747f310c0870a606c061d13df0e3432f73a80d493eec1353b4ca48076bfe894a637adb8f2911972ffa28d6c50b3d2bfc9ee35acd18d25b9821f74c71df3adf3c833f135b58a35a9a284e0fe85dd93e48c6789c5cec347c759204efa8ebb7c44c99", 0x99, 0x10001}, {&(0x7f0000000180)="b0c90208d3b18b83e4634644b2fe613a1abd908d2db3b8754d470908409fea0aecf4f0d6123e7da00fd6d5bdc602d02d18b5335fd2d5eccdd3fb2de1", 0x3c}, {&(0x7f00000001c0)="d50e0f664d608c70afbcf389e40105e79151dba6bc4937d0d1aa8e2af0a4c3755be7ca55de6eb7d46c1a9e54767b22f5e8f7af53aa6e3a9ec340e18113585f8f4bf9883ce34ed8c09159a89dd4b1194f6f6a794ca9a4157663b32643b6921e1b83ca5d8f31a2173272d3ac1bf1afb25a3d22cbd694b52f1c2e04f199616ed7ed92cf9e7bdf101666ac3a671f4739b03336745b40acf295c18440cb6ac7cfd72c1cde3489bd027528bf6aac2077baae3bcb4a07d809bc92ec6bdb", 0xba}, {&(0x7f0000000280)="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", 0x1000, 0x40}, {&(0x7f0000001280)="b11009e7c5febfe8232661752f3d338174a306516dad83a1750699e93527530eaccd492619579263aacfa50feecbcf4ba8413e0e0cf0b5471adbfee5a44df4406b9e8d637d6013696cc5bc2454a215aa997b319f96aafb0fee50f194c5488b57abc387fb67264131d40caf81d186c4db5865dab829e7d798629dca97240fe235b4b7c1523f766e0946a63140b5206def336573e86b9ce3ae9ee8f8a2ec6a68da8892e6253f337afe3e5a48a6544a41ae7dc5c91de20f523c302ef5cb06a68880353835c5dafa2f608d", 0xc9, 0x40}, {&(0x7f0000001380)="4b1a97f456bd8f6d69bf5518707b7225a62767f1e571e638550a27a664b5dd19e5c74c0e969473eb7f11562f39e1089c3ac1299dde4e769a8476bb8ba65a611af460242347d0fe6260c92943799762e0d39e4d5021c2eef6866c68f37e9c2f6da24562aa25972e61a1d0334e0b4d663304566ac5694a9e1918fd41659e13fe995652b0e41d0b6a4c0d6831a379ef985ad6ca4fec34195bca8c110b", 0x9b, 0x6}], 0x40, &(0x7f0000001500)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@norecovery='norecovery', 0x2c}]}})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/autofs\x00', 0x23d, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000016c0)={"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"})

[   90.486449] IPVS: ftp: loaded support on port[0] = 21
[   90.497901] kernel msg: ebtables bug: please report to author: Entries_size never zero
2018/04/29 12:32:33 executing program 6:
syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f757569642c72964ecc9eea7cf8bd746465761daca3226cfc729cd900"])

2018/04/29 12:32:33 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x7fff)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000180)=0x30)

2018/04/29 12:32:33 executing program 4:
r0 = socket$inet6(0xa, 0x805, 0x0)
listen$netrom(r0, 0x9)
r1 = socket$netlink(0x10, 0x3, 0x3)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0)
connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10)
writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="480000001400190f09004beafd0d8c560a84fffb80ffe006000000da00000000a2bc5603ca00000f7f89000009200000000101ff00e379a69e324f90c2c2aa000003090700ffff00", 0x48}], 0x1)

[   90.557701] kernel msg: ebtables bug: please report to author: Entries_size never zero
2018/04/29 12:32:33 executing program 1:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015")
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)

[   90.650723] XFS (loop6): unknown mount option [r–NÌžê|ø½tdev¬£"lürœÙ].
[   90.674915] XFS (loop5): mtpt option not allowed on this system
2018/04/29 12:32:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24}], 0x2c)
socket$rds(0x15, 0x5, 0x0)
getdents64(r0, &(0x7f00000008c0)=""/4096, 0x1000)

2018/04/29 12:32:33 executing program 7:
r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x100000000, 0x10001, 0x800, 0xbd, &(0x7f0000000040)=""/189, 0x4e, &(0x7f0000000100)=""/78, 0xb1, &(0x7f0000000180)=""/177})
r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000))
sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="e98c0de5ffb53b8948c02ea5440da799ab08b41351b24cf5aeab7a26c41038bda3fef31fbece780509272bb4343ce897ef3087906ad4ec6ccb0806b7f0cd1701dd4cec6c32b0aa842ac2b5c26ce92f7febe1458b5e302dc0442e672c16cddcb71b867b50f524ba741f75a447", 0x6c}, {&(0x7f0000000300)="fd118770c5c230b06ca641a46fba8e8e52a6d91e5191984d239ea100c618c5395b568e10b76293669e75", 0x2a}, {&(0x7f0000000340)="04cf0758bcec0684de0d71916cfd6f16bdd01f08df4b9c87298dfbf374dee8fcd3bffde19b7fa6a3cf999e", 0x2b}], 0x3, &(0x7f00000003c0)=[{0x110, 0x11f, 0x5, "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"}, {0x38, 0x110, 0xd19, "b049aca5a03a4b55f51d387b1cbba9f5ebf273f2e35f3883b9a8c80ae1eca5d6ac0671229d29"}, {0x50, 0x0, 0x4, "be972cc4972f77af371d7d700d4a9a07f755423a3a189d6d677322ef69cdaf52ed1c4e9c78054681f6a7b7b0cdf33a4da29154ad9f1b5a4c454d1adf24"}, {0x68, 0x110, 0x5, "48dc2918d6a760d5a8b6345c86616d0c4bd9353d5ed8b263b95f3a3dec80e2ce10d4871573b48c19223a05261570d61a15d5a5ac67f16fae8afce7d0ec36d1c59e93d81edeeabf05154819591f1c2bb7684afa79"}, {0x10, 0x112, 0x2}], 0x210, 0x4}, 0x4000)
fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, <r2=>0x0})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=<r3=>0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000006c0)={0x480000000000, 0xffffffffffffffff, 0x9, 0x8001, 0x80000000000, 0xff})
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000700)=0x1, 0x4)
kcmp(r2, r3, 0x5, r0, r1)

2018/04/29 12:32:33 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000007c0)={<r0=>0xffffffffffffff9c})
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000800)={{0x400, 0x5}, 0x2}, 0x10)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00')
preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000480)=""/44, 0x2c}], 0x1, 0x4000000000000020)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x9, &(0x7f0000000680)=[{&(0x7f00000001c0)="1958b018deebc578ed83f9acac24cf4baf8819ab465b7275d310dadf10d5f7ad7392d4463dadfffcfb20da9d5f1082e1bed8058a1d2a38f457203d49403013b94c249a455617a0a77cc69948463b6e45f94580e0f8d37d03559700f2d5ae0a7331b314df23dd5cb1a5859c30f247179190b31f810cc80417d7888ff88a5881d3846b166fc08e3587fc26f07e659b857a8e44634d44f454", 0x97}, {&(0x7f00000000c0)="364b5916ab88696e282ebc0fbca2c8335f2b4969eee4c4277203d78c1206fc647aab266ff5b03dd9f626e973741e5ac29e89a0bca79f5b607a", 0x39, 0x7ff}, {&(0x7f0000000280)="42af855aa290908a1dce90c5576dca22ee1e611a5f13668951144202bbeb7e66075a14d62f4c736ee0e678db95f43f7462fd1e69a34e11f284d303ec9da17795d002c0f25d5a6e5dabdecd3bce3e791e1e97aa57fefc98ab58e4ae06ae54cf3af1b8d70da2783e31", 0x68, 0x6}, {&(0x7f0000000300)="cd1f50ee1709e32cf35221110dc11a01e84671c56ed82965c2933b199d74be781216eb6e0410c2b8eb66e93fb829c9e21a6577b1a1bd81178214803c5a25ac753c45c474eabc9275b59ea630699ba5969013fc2915be03d0e3ae294f1daced2e7f722fe188e27f5edce004816d15fc1bcec54eb4bb407e0beaedd39e65ff10fb3a1c4d331a8c02276a364734d8caa298ddac4381627df24f73a21a87ba42fc86fd2bab121fe84794cc2ffbe5a931fd9f63ab9a03c5b40064cd592a53aafd9cbf686c30ba247f892d384e8db40ee1cd88252faa447f928efc3ff06e213047269ddf07207edc4a8c", 0xe7}, {&(0x7f0000000400)="5383a6b642722715bfc36c5a1b8c4dbd2d068f817c096a53c36ba554e07676b4c4953fdd77b76a46c721c118b9ca0f94076ec626b791214e878370c034080e297853cf4d0ac35e01d9560065eb62e56093c629f29c47368aa6479e42bb08d7", 0x5f, 0xfff}, {&(0x7f0000000140)="998401e88d564522f603e4ecd1fe59f6", 0x10, 0x2}, {&(0x7f00000004c0)="b17fe61d9ec2dd8ae660959cc1a33b3892aa060945ef62e557de67dac18ad4ee04ab27f4f79a53bcefd29f31fcc3b59fbe435bc84808346226d1c5c5cb3644c8f429f8186635bd4884c2bda751b6bcfaec0ba14bfa31ff8ff403f1aa7828d6d130", 0x61, 0x7fff}, {&(0x7f0000000540)="a0b0d4bd63245e3701292c3b9026aecf66ec1eeeef761ffaa724c178cc0521b6a6d87fda1c197ba1251eb7c14dc9a561d44175d22af5ac2fcf4f791884f689d61d408310de1334c7ef514ab9d4b44075d6d3ea1633b49c8ccefb31a9e55cf7b95113abe1f2cd6c12d549f7b7cced6ba16db600d5efacbdcf10ec0ee89564e4541e432d1e86cf597b8e28777f3c0cf63e161a", 0x92, 0x5}, {&(0x7f0000000600)="53e41004cc3243c4c7cf99fb608edf7a4ff3a496b1d9c8f8ea705754ad0925784ad3d0ec5f54da97f89ce8f2449f542a5fd1d36933e01731d98e31a6b2615cd027df005fd81b308c3c90c995afe46d1712d5e646e6a8ec2a0ca53d062d96c17c5a209e67c8f74e", 0x67}], 0x80400, &(0x7f0000000780)=ANY=[@ANYBLOB='nouuid,obarrier,grpid,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'])
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000840)='eql\x00')

[   90.752847] XFS (loop5): mtpt option not allowed on this system
[   90.761348] XFS (loop6): unknown mount option [r–NÌžê|ø½tdev¬£"lürœÙ].
2018/04/29 12:32:33 executing program 5:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0xb11fb02edc325678, 0x4)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x20, 0x3}, 'port1\x00', 0x4, 0x40000, 0x4, 0x3, 0x1, 0x5, 0x20, 0x0, 0x2, 0x1f})
symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00')
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4001)

2018/04/29 12:32:33 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000))

2018/04/29 12:32:33 executing program 0:
r0 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda)
r1 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x0, 0x8, 0xffffffffffffff17, 0x13, "4131b370efbda614be04419b6d65347f0254129ed9ddbd6c44e4545a021eec42"})
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)

2018/04/29 12:32:33 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x36)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)

2018/04/29 12:32:33 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x2e, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'teql0\x00', r2})
bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c)

2018/04/29 12:32:33 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200002, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/186)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x1})
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_settings={0x0, 0x0, @sync}})
socket$inet(0x2, 0x80004, 0x1)

2018/04/29 12:32:33 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000003, 0x3)
r1 = dup(r0)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c8, &(0x7f0000000080)={"e39cfc256e300025fd0c0000ff7900", {0x4, 0x0, 0x8000001, "1016ffffff7f"}})
ioctl$TIOCCBRK(r1, 0x5428)

2018/04/29 12:32:33 executing program 2:
r0 = memfd_create(&(0x7f0000000100)="70726fd2c010795365776c616e316e6f64657600ab970903c29972b354a6560551eb09bcaed3c83533916c6badd95d2ecdf3264f4ccf28d183827628da24d35da56359d80898f4bcc443c825f1af89bc190b9d105b44464d8c484b35b32dcdab83c37a67b147f072dae6103fb2621edaccb680f122b3414d25fe9632682b8787790d37ce588589056b36e59edd46f5ef651bfe29b5cb2a91ae33a1ad75a21fb96062c4a00a723354f9a917aa41cb3e3c2762c3266ccb6d47ae2d1a8c0c21e85dc52c48fa73c320151f7d043943c7c180f784fc7a75fc5d3d8d7371bb131a", 0x80000000000004)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0)
keyctl$update(0x2, 0x0, &(0x7f0000000240)='k', 0x1)

2018/04/29 12:32:34 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0)
ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000240)={0x1004, &(0x7f00000001c0), 0x0, r1})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x10000002})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10003, 0x99da})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xffff, 0x0, 0x2, 0x7f})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[   91.192790] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure
2018/04/29 12:32:34 executing program 4:
mkdir(&(0x7f0000001000)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x8080)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000))
fgetxattr(r2, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001040)=""/4096, 0x1000)

2018/04/29 12:32:34 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
acct(0x0)
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000000100)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0)
close(r0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8)
fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
syz_fuseblk_mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00', 0x6000, r3, r4, 0x1bc, 0x3ff, 0x8000)

2018/04/29 12:32:34 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3ff}, 0x2000000000000, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00')
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=<r1=>0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x7, 0x3f, 0x10001, 0x4, 0x0, 0x8, 0x518, 0x9, 0x3, 0x6, 0x16, 0x9, 0x6, 0x0, 0xffffffff7fffffff, 0x80000000, 0x4, 0x8001, 0x6, 0x2, 0x6, 0x2, 0x4, 0x3, 0x428d27ec, 0x3, 0xffffffff, 0x1b, 0x2, 0x6, 0xfffffffffffffffa, 0xb7, 0x5, 0x100, 0x1184, 0x4, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x8, 0x1ff, 0x6a, 0x5, 0x9, 0x7fffffff, 0x7fff}, r1, 0x3, r0, 0x1)
close(r0)
mkdir(&(0x7f0000001000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000))

[   91.245895] FAT-fs (loop5): Directory bread(block 112) failed
[   91.282816] FAT-fs (loop5): Directory bread(block 113) failed
2018/04/29 12:32:34 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5434, &(0x7f0000000440))
fcntl$getflags(r0, 0x40b)

[   91.313264] FAT-fs (loop5): Directory bread(block 114) failed
2018/04/29 12:32:34 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x14e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="9bd717816b64f84bc0859167dfcd196b62ad6f46e9baaaefd281acec3876995977367b6aaab542828a8906467fc0180b7d19be90e46e130c09cd5fa92aba29892b6f8d2f319b59dba6ab14490c354fa0d7a215e1b9684a", 0x57)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10001)

2018/04/29 12:32:34 executing program 5:
clock_gettime(0x0, &(0x7f0000000080)={<r0=>0x0, <r1=>0x0})
setitimer(0xfffffffffffffffe, &(0x7f0000000040)={{r0, r1/1000+30000}, {0x77359400}}, &(0x7f0000000100))
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000140)=""/107, &(0x7f00000000c0)=0x6b)

[   91.393668] rpcbind: RPC call returned error 22
[   91.413055] rpcbind: RPC call returned error 22
[   91.432642] xprt_adjust_timeout: rq_timeout = 0!
2018/04/29 12:32:34 executing program 4:
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, <r0=>0x0}, &(0x7f0000000dc0)=0x14)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x7)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x21cd, &(0x7f00000002c0)=ANY=[@ANYRES32=r0], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x1, 0xce, &(0x7f0000000180)=""/206, 0x41f00, 0x0, [], r0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48)

2018/04/29 12:32:34 executing program 3:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x20)
getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x400, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff})
fcntl$getown(r0, 0x9)
close(r0)
syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x10000)

2018/04/29 12:32:34 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0)
fallocate(r1, 0x1, 0x0, 0x1ffffd)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x1000, 0x4)
ftruncate(r0, 0x8000)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/196)

2018/04/29 12:32:34 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100))
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={<r2=>0x0})
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000440)="b93a58e1b8d050d2ad2d9dd4295698bd129eb72501ea645fbae997ef61ed15b6455f002304bf0bf264badb8e3cc2fade7775af1d069b08c9ee472dd9b79572c0fb72e379ee7b7bd7d2c4d99666cc7d85e24c875e8142cc715cb92a713684af8c3688b1f40d7a7098af95be6e943148d4c18c7162152984ff0d6ad9f33c4dc0fea836089b3ce293588a46a70c16cb932cc0c4eab9972262d6ef8df778b97113ad6255e18f1d3e7f7f8579d0ac5abd96fe773df354e18d820360f7317d49d312779c69e0ef357b0729dc650b816796ebaae849f8805f7cfc4373dca8ec3a105afe0c70e280e099d471bd3baeb6d5adf777c4787e8510c8750bc19b7143819c6fb12afa056755e2a7880c50479869b9b9dfb31976aa73eabaf054a4d42ef1c429918b2c7a693708151dd006558cfd7c823a74dd7cc475daa3fd86a43bddb5fca1ac46b6c098c5d8eabf513942acac55427a44095316c3d3566dcbc5132ae1896c546d8fc9a28a0d8ee156680e39418d2cea57c24a7304adb3aa49972f4a8e7c682f040401bd970b7f8210d9a29f61b1a22a9b8ba35f96e034f3345f93ae8c8df383793dd05b06cd346c00c4b8ab00f1e19add0c573d8953b248196e75eed93bffe8455c7b7372a60c1af91019f7a7e476d73e05f25293d0603912e4393ba72d2230924dce7d0957ad1df60642c0fdc9856db7606a759951bcab4c96f3ec46f4fea753a135eb40b5c4f3373c23e857228365b30cb43fc0f9a417f6d10104cfe29491608b94f00aeff655f93dcb4e1f739174aec780fd5cea79e28112f871debfe5490d8871f91b0916efc4030f3f5ad84f2ef7122f9f76cce8ef6b1cd12f567be3fbb59deb0ce614a6049b68993d817a477ef325b4ca8dee6c49caed586f275643724a57e64e3310a0176525266b0c885adfa5b32107589fd46dc93db25935d3729e9d7f0591db12b707b70ef5f97a0912d5d0009c519ed23f91262a35ee2faf7d17238f0064b7f9ec62ded8dc091f220fc074b6be919cf7a51a84d204564567e31f0e47a12f342728ea80b9f050063a5ae2f57d0765a06c2d9daaed7efc311177e8c298ef88b318d042241c424daaddf375e446f61778c3b825eb69ba6cbb699a20cf93fbe9bac822817c0152699bbb8c7ddb590bf46d06326932a22a055f79729ee590486196305c361d30c8cd1fd536aac18b0d81c29114d78a364790dcc98a7a28fc7a85811d55f53fb2b53ae8105b96152c485ff7a105faa970978a01aa0bd2ab6d8eecd3a20c3d4f207a55eba990b84fc61c5c28d70d27bba002dc67ae35a195654be6e0435f26a70cea5eae774db6a8f195c965317f83cccb38d783e75d806599a3265f2cb395f93464767b5c9ad4da6d0204126ba436fa0d226a86875114c57673559d1c79b6f326716508e7927eaab1a6370f681a5d4a13687cdef9bdd31fc5d90d33d5d82e6162997fed13ab55f41ad679db6561eab0990a1b89a9c638d160b968bd85ddb135046061513141d926c2e58fba1a013565b63cf997bdeb1fcaaad7154b1b242870746227cfe4e729ff5005e1b253dba8cc111d0ec21e7d8a4bf7764e3786844c14ae1e9eb3602f3e86dc3b3a7e25354bc640b7851d7da2bb21a91d524eedf6fe3874beb7fe931fb9992b6bead64c848d4f47925814d1f39e40c0c037653fc6d22bcbe05cb5b7dc2cb3c404c1b3c932ca42783b40da9172025494fd7cdd0b361aec6508ba52ca6651a519643015cc757e8351a38bccbfcee52cc1bb3615b282095b21792ff3e066f7c7e77ecbf5718942f4a67fa7387a862ffdaf42814ac76fd26b400ce285f0cf8ed4bc1777df7366ff599751c82e6a2bcee4f47e8d73c8c83fc38da32a3e986a3bef90f2565f629f6184395aa6c834504f20c7f11ab6e20581ee56074333f19fe19cd10f778179b8cf16ee70943947cda9c2efd8b9f9829500c50f5ec7ecb69362d0420fef11efab6fb5ce1ad9084d80fed182c6f602a0a6b24d18aa5240a9fa7d142d9d8a59815729a1627a1e317131044ae28d011a3282a2be1715b22e4b7bb52a4e4282c87a165108725cbd263f3105292e4985df09be717df7b324513527882f9df3f41de306df8b83f009645d9c11be340537d32109c49efda78f355d771eac481de40d22d93eaa5dfde1dd2981fb5c12ce5e0f5497314fde042e1e85312e209378a8b3c94b3b9da4188fcae371342877e277a393085f33bd0dcc25c93e053be6f991f817fec24ce6f729b190ac2fb162e59072d8199388f59e628d5bb3fb01c6ff0182d140509556d3e53cf1c5bfa675df434c5aa71a32af6d5da7e49cc1c39868b31f5a6d469acf2be870b2ee65c38aaacc74eea1e07416306c0b4a26a6c0b712801004d50c688a1141102bc9c527ec43e9a57ea9c79d03894902189a305450c33f55f6db4fb3db26d7d0acd5c7ada09d79084dc62b0026110f1d567db8e16468c7ab145484b2347cd0a1f3f049314cef41e114e13e534a3aef9c8317363d291fdc8457af590c3056bc6029fcb8de6c808223d4f404098bbab298ba5535c061d48127411fdaaa8b1fdfbf918885c21d0f56b3e9e437a1a65e6a593034164d8ca7f84319118bb1d649da8cf4af6bc6f71d0e437b2159e3c515eb0a188774162f2edb01fc1b0d39089dd7dc148ab0ab444849c9f2a3ac90a13959d60c7f997bbeedbeb6b35901b183789cc7d2b380b64226dc7be79a31d33dfa6980daeddef5b5e10a2f1450251acfbcf9a15c9a466eb2d1c8621686c46270cd4533b00d65973763c5635d4dc0b50d97c391d0c15d1f2d09bcc2ebf6a05f12a2128d640ea609bc90ae69b4bd7bfa1b00195d9e544f3ba75b6b6852c6a19d5c87bc7a9c710576cfd649c2383d83a0ce686b60ce886118ca2b3a0e07fa6e7021e28507dbdf260621ef49fc3a26fd776648e1f1cabf7e630ae7b38ae5b39cd25daf7114e719b723b6122c39bac86fbb92afc3c8f642f34b53c47b1a4ddeaf8959667e3804125bb4e4db2a311dbacbb7e0a6f3148c14e487e48d3d30992e6bec3e36bb5c0e42ab4324ecfb13152d4150a831033c4740a7105e359051bf138dbebf509d6606d8ef67b0d31ff37aa9e617cb67abf92d0a9e40db4654e348a7d91bb9314a5454579b0d6db4549aa3661b1b36550a36f86fb3db767bb01f0b77806f236b3fa72e9285f588e028172f31906f8afa13c47cc9d130b489049d0a9432922a870b64844515064d276b703e5e2f2cae9e97e8436199f2b9b97bc76cffda872a186b84faffddb1db098030ea57ae4a97f9b231dca38cc6a39af897c3662623887565376f83a0e3ccd192c8df6a66d14e2d516405304b0312f7f3411bf81cb9f6814c47df2c7f1d6a2f49d3caa7eae0df15c6a734bcf0c83467ffff2522c45671923fae6ac2d4455b66b57f4f74d8f60c1df64de59305c9537aa0e4f74dcfe7af138b34715e8e34b85779aa624bc4640799dd9115719fe684be179a14d38cac2db672c381a221ce6eb74751ff56e1e1b8900e5edf0402e055b67d463d4ff6bd548f2b16b691eb72c9353164790c2903e8c032115aae48c81b645c0fb16004ce6af47beeb15abf8712beb918ee30af014e232867fecab3c8d8168a81f603c19ff9f4d147f6a9f8d0567f1cd9142cb5e81feda93b45581f0abb98cb6b268ab6c0eda986163f82ad49565204ac553f604123a2d2038cbebe483e383ae48e8107c2580ba8edd60ba71bda5cba2c7e9f99ea2162e11bcf41454a48a53e50cd38170cc2641ca2875ac311b87e64392523992a9e53840a6de925de2d0ff19b32ec4635a67d32dd679db6bbdb80b45aad6708619773db817665a9e1f93471c78812d41dca86d2e1a3712583c2afef3554e08a6d5321cbfed86529065cace7e17f6a43201873ed1ca18a4826cc51c993747fa09fee58cc72565ea249a85986f17706cbe854852738ea4916f89c3a58d6b89878d03615eda9f8509b9bcd67a102c0c84b683399787cbe9ad8207c2db02ee8121ef7f4032bc9b7a9856f4b069e2751949cd9535e95d7cdcb4da7ebe3b0fb9db7fa41bb006e03e011b361d35bf00e4187d18bc82f075749a2c50c70aaa87943beadb661eff4eb4e6ffd61d55523262c5926c4028ce6dc1aadf32054c9d528a77c83ae057595f945132167acb016279f4b4622a0048af38d0ecdf2b0bfd8d00598bd9563f7e2370eb2a1c9b3cfc1d053c920ffe3e4babbaef682141142073b6e72f2b333902e069e94395aeac1ae15571836fc0093cf35c1acab856c112b365557614f3e0ec1d2b0a6539ca16d35c1e043664fb37a8c3ed0e4925ba02104e93d3b6bd28231173caa89309bb7b3d56daa4545a586a8d96e4b1a1e0a5215b8a058a1a903f841f85781c17a2ed7fa73ee7ddecf7286201ae15ba21c4ea47d6b18347a98849a8670f0861593690c48f3625ca185643537ef1f5ea099c61f8c73df3ef18820aff1960521fc6a9e22fb2c9f7c045da6ab3237ea94474053e0f22f3853e24145b2abc82c3439b8aeb92034fcb25d3d70588c8cd57bf25d78bab05d6b66008d6ac5720817b24c560b2aeba466510d5b15a10ce4b843b5ce7b256dfc3f6fedb34261c5ff89fcf441cbb95092d574867fb5184f32b56162a6f2d94ffbd338f143d54f849d3c1ee68bd8955dac5e229b8d07cc70ec287067622f1c55c8e328e8a5fec38ffc03a37ac68c8f12e98cfc115935595413bbaed00df24aa7e82a4d35b298c651a7b1d475207bb63af7370a9bc2c177e65e99e2cae7477fa18de76d1d7ebeca53927040feecc4a82b6fe21fff62ec0ac1be5a3a9c0e30a3641facfad471bb7a23e0e870f93c662dc08e33a78a59bbb9276e559ffa1de7cbd22914b19afc52aad6fcef941ab78c5a7f1a80cdf0bc95a3488395f782e1a391691bd1b3ac9ff870c68f6de62f5331d3abbf9ef2388b5699ccca51b97758c7b6d364e824fec4bc0595f733284016a3d14994299895b2b6cf48a11937ef1595948f793951f735842aad4878c982c953a2ef769a1f7f14e3d9da782b4aecd93b986d2eb2f7e031f1ffaea8fadb113116fedd261cac49e889e27d4aabf9268fd8ce964e58ffeec58cc5875bb150e82af8b4f8bc40428332b22c9687685e7ffa8c8ce2704d8f6cea00d038b80f40356688b4b5636d2bd36d313857916355d3598de6ac15ac1e8ad2e51e21fe69e36a37c5e379d1caf14079f86453922c028f038f7ce561e7d5518e52fdb27fef161928f4e13fc1a6f3810d8272c4b85792b1685b0ac5984efa6574561b133809ab8bebedec84cb77733811d42f60e6ee0d7ff573bd478afe8f7b593a4730d2eb4d24167bc2e273e0ec82a56fef3d808c7b6894f6950081e80bdada64619774d653ef9dceb5c98b2c978e688e10b683c46a27fa8403005add9bace9d956e2f22a78a1f804273dd480c052f5d2fde466ebafa98d5783fb1d9509608c494ee107479f3af14828616cc3de7ea3dedcf83cbc13f6da0447afccf53186588237cad2a64fe9588fea394093e81d74b770bc612977a36582de7d988c56d1d130c1355a35de1c5fe9a0cf3811be77c02b3931ddac39f05d816ccca31effa4d8404a0b0566a1220abac9731d6c83971305385c4b61bafe61a8966f262ec4713fd8d60534f8557f75108679a7b74e5d527e18da6d72a6babb8f520b30c64ce5f48bf7104857e749e623344c7b3288e9371362b58571e66a0ce14eebf7257be8d54f45eb2c15a633f5ee76af804fd8c86f7eace52c6c5834922f38d19b3fd83787d954a02369f4be58", &(0x7f0000001440)=""/4096}, 0x18)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2})
r3 = dup2(r0, r1)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0xffffffff, 0x4)

2018/04/29 12:32:34 executing program 5:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x8, &(0x7f0000000040)=0x4)

[   91.705548] FAT-fs (loop7): Directory bread(block 112) failed
[   91.755881] FAT-fs (loop7): Directory bread(block 112) failed
[   91.776861] FAT-fs (loop7): Directory bread(block 112) failed
[   91.974536] attempt to access beyond end of device
[   91.979711] loop7: rw=1, want=246, limit=112
[   91.984176] Buffer I/O error on dev loop7, logical block 245, lost async page write
[   91.992261] attempt to access beyond end of device
[   91.997256] loop7: rw=1, want=247, limit=112
[   92.001714] Buffer I/O error on dev loop7, logical block 246, lost async page write
[   92.009742] attempt to access beyond end of device
[   92.014722] loop7: rw=1, want=248, limit=112
[   92.019302] attempt to access beyond end of device
[   92.024263] loop7: rw=1, want=249, limit=112
[   92.028830] attempt to access beyond end of device
[   92.033832] loop7: rw=1, want=262, limit=112
[   92.038405] attempt to access beyond end of device
[   92.043368] loop7: rw=1, want=263, limit=112
[   92.047935] attempt to access beyond end of device
[   92.052892] loop7: rw=1, want=264, limit=112
[   92.057486] attempt to access beyond end of device
[   92.062455] loop7: rw=1, want=265, limit=112
[   92.067303] attempt to access beyond end of device
[   92.072320] loop7: rw=1, want=321, limit=112
2018/04/29 12:32:35 executing program 2:
r0 = socket(0x11, 0x7, 0x3)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000002700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f00000026c0)={&(0x7f00000000c0)={0x25fc, 0x11, 0x9, 0x4, 0x70bd2d, 0x25dfdbfe, {0x3, 0x0, 0x4}, [@generic="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@nested={0x158, 0x44, [@generic="aa49c6", @typed={0x8, 0x35, @ipv4=@multicast1=0xe0000001}, @generic="aed5897bcaa126bf08dd8c8cacff85fcccd31e6243464587169f343461450f5df989628ba9b5787e419705e32586c58369e930650d9aedfce65d026a84eb0adaece853c70d0d8892fd184da0e6cf14767caf06799feb719b8d538c80263380f92c4c87ae5488c274b3c84dc2ec8b47dd9e6ce308925dfff1bcb84f0a769733d8858c41fe5b1cef7397eb41171f610486c262fa90031d49c98056060cf68b7d4516d397fd249c6c3a16357e23a63e19f1aa5a25b0420b41240680c0514974fec5f52edbf096314ec1d84c1559a56cdb42a8211ab4277d6e5ae31d452156debd4798e71d1dcd716c5c34094108f0bd35c23a6988d32e22aa", @typed={0x1c, 0x6a, @str='wlan1nodeveth1vmnet0]\x00'}, @generic="ed447f87b751d6ea3f416ca6c3ffbf2fca01eb9de45ea0024ae04b795fea3fc06f0e345417f8c8", @typed={0xc, 0x2f, @u64=0x8}]}, @nested={0x1cc, 0x36, [@typed={0x8, 0x2f, @ipv4=@rand_addr=0x4d429f5f}, @typed={0x8, 0x42, @str='\x00'}, @generic="7bc89824e8f32378442e434e312c2c6b81c1d8b7d37009d5cd97d26053e71c7f9f591e03ae72d8b2c2db45ff47acb747b5af3e52d3877af5f9ef6b7179cc6b51862aaad85a6344a9570a70569b69a965b93deb1e7a80cd9d983d4919e3b7c7e7caee4d27ff5b478d92dbec2d116785ecca6353324d68f3614d8ad5016266021521ce0551b67f2be50a7a4e0bf809eb2391cbd6dd79fa4c409b2f", @generic="3364dd99632c0963a59f43d2218e11a7cbefc393dd80a617c40f3ab1af244757242a7a27d9ed5e3ac6b6103a4e53d687a22e02c06ec63b9b95192ce7726a0d4e795db3a536ffa0a0beb87ef54fa0f3a9360fdd15fedf39ea25d74600f717aa241d98d47ca89eb1d043e3691a4226c89f6a7c44fc06724d9c6634bb7e2754ca13b596159ce7cf72a4d05667d8371cbe6b2dd305d267662c8b4070f0ff63c11413bd28674d2f4e2ac36e14ce817a169f", @typed={0xc, 0x84, @u64=0x101}, @generic="1649c1cf481e6c3d", @typed={0x8, 0x36, @pid=r1}, @generic="329729e7e75b66717b16e949675980617fa77dd6ac1ff2a1bdf09561642d208c24eab34548410ee21f9d01cc01ed78d725752993b889fa5d57247eec582cc6faecea7411de4804fd1572a82d7f", @generic="059ebd"]}, @generic="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@typed={0x10, 0x2c, @str='vmnet1user\x00'}, @typed={0x90, 0x8a, @binary="773221d11b30f3dd1ca61a1fa2fe8c3e6cc955a02b71446a941cd51e9ddcdb9a90d6fa0e769dcc35f2132ca128d1354be5f39d29283854418859491d6a4ff5def0c1165709c1845bf0920e0f4ba6ec9a36a7e8ff17f9daaaa509fd1531e091811e744af4c49dfe8210f6559ea7fa045ebf1dc072620abc19cbcfa67442e2e65fa0a30c224eb890eebae6e82a"}, @nested={0x224, 0x4d, [@typed={0x8, 0x9, @str='-\x00'}, @typed={0x14, 0x68, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x92, @ipv6=@loopback={0x0, 0x1}}, @generic="1acf6eb00c6b1d2b28b2086865e09dc7a4169b6c402ab026535a9ffeb9be6c138bfc5fbdd7b5c3be0414100449518982fff047f0a08312003f12b42b815d5eddb67fe4341762f5a950a4a6e88729953826a26163c00929d3650a9de84f6eb87643db73a96a68ac087261a44f10a7561e5b3458390c0e750522415f080d6f14ccb06b5205470e7427f482a92ad04e033cb8e0bd5439a997d35b899af99f9609633b5e5cfcff3ecef3f4eff555a79e1cacc37edfa9f5d467b0985097e1492e8a008145b9ba398abba34eee25d455b7473570409f1eaa622ee93510b2681b084df87d3b3a7b144fb4a69d6f27343e8066486f45aa1791f548", @generic="b6cb33ae0a3db7854d91bf44373ff0d44b1f63564d23f84326d477187221d22d001e556e948add64c78698420e3e6e998346c22bf5b1a871047f60ceee0136b284a66107a0ddb8d664652ce68e157110e37d7200ce61bbf5ceb31d8dcf79d1b3b9410202f9e767cee7a3a27fb795274a2e46022bdc1150dc0431e3fbacb6c04427f3e6ec961ae939575705d35808e31893c96bf5060c741032b2ead594509e86c8b9a7d976667ba1cb4acb6bca68ee8c7c781646b0290539ea9a68c9936e1e663360eac4733b4a9f597a39ccce7527361cccd45d5b2c29527b05a02c28e5cc8742675daf", @typed={0x14, 0x11, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}]}, 0x25fc}, 0x1, 0x0, 0x0, 0x4}, 0x40)
perf_event_open(&(0x7f0000002f00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4)

2018/04/29 12:32:35 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040))
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

2018/04/29 12:32:35 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x4, 0xcb0b}, 0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={<r1=>0x0, 0xffffffff, 0x7, [0xb21, 0x1, 0x1, 0x543c, 0x1, 0x6, 0xb]}, &(0x7f0000000040)=0x16)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x75, "81df4dfd530a4fcfe074129126b278b5f3101c84cfe5b093fe0ff6898bffafa684eacad9daf2156e8277633f9ccfa721075300c1630729f06b9c548958f7c04754ea6ecba41421032ac40db3f3136fe920545201984b19af83e8fa0075f3addb5ff20684ea526c4762a7d4118d2e0efa712390c2c3"}, &(0x7f0000000100)=0x7d)

2018/04/29 12:32:35 executing program 3:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x20)
getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x400, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"8734ffa82b87f840c00f83df28ca5e90193408a77ec62ac3ed31d77527fbd32fc4391196edfe3074a923708e4cbfa867e04266296c8364668dcaae4e2caa8b05fb8a521955968aad1100f10d5ae6de2a75b1c758aeeed814d4f97c633cf5f7b014b22986b99fcd515605be7c73f17de0d6d0a138200296514e57b4ed669ad1006bb070b4d6658bc6ed729483c7f4cf5b2dd5a765a213010daffa8ed3c5701257515d751ecae27f8deed4aaa4234e1676bd53bb6787e42aeb1b67127034d42cffa461dc3a085a06567794f3e98b8f2bf38de6a72d36227a0d926b9e299a346ff56ff2663ad4ba2e043834213e1578be3145d729a76d369c7e14614f5d0addfa99b60478687df6e6c52f5ec451ba544fbd6a578e7b3654fe777ccc05c1f642470f8554e370fb63d72f901f749b3df695ce9053198be5e1a3c62682eb6979bd17fd14ea67de733f5451c6e2a44647c9937d4a9ade7c79266af4e1f11822e7e81785dcd70d977f8eef38edf02a08a0ccbf8d60f92041988f851437fff1e888182f830e6d921d9340a1fd1945a5f89eab0a88638059e04a8cdc38fb0bf9db30f4a6cb83c6403a756de0c726ec64be05a94e80b8e3ee1cd3b503c703e686de7ab26e2a1d09681cb2de01811014cabb97bc17069f2781dc14d5463fd768bc37e42859dc3cbb86910208414dec95ca231d0396564b931424f8e9dcfd8d25b197d5b119f8710b3aef1a97043aec24c2e214375766cac13d82f5bbe8852f41cc13f99d032130d19e5fab8a12b6d530916646d47e85d9335aa26d56b5af5a15e3d9ad8d499f8b25ea0630ad2817a9e21e12633d846fb7ae5771b651d94e30c27eb467e5ad1bb24a420a0471662a0365d040ed457831b9e57f8c5eaa51dc69c566520473fb83c771900d3fc8042e37a88d3ea7317f10c57496fea1f7a72ec7c894d2a329b00512b59aaf77d43aed38ec1954c20f1e1c7d4a1eef294d82b4c1a250a0b4fc5a6333e26aa8bca1065acdc163f9d0f89245fbbe42881f482f4fd8c502315569bd82b610dc5842a09b34b16beb832cb48386b1e42028a40415f1477a698f94305be8b3c0b1df077777cbd238cad4e5eb28d64c2c72c2d444821fa2fe94f6b74137fbc8a7fc45ddfc125f1a232b58a325909007d8fed5812697a42273592b9ab5caed77406e2e5c9b5bede37c53f9526cbf8f77b4cd573dcc2b3d79f84029f05dd73b742f17d5679d1709adf4143908b6a3187241c5795f02e9e3f70826c7833455fd859c557aef36d9e2fcde61a34899428bd7e0fd75efe38e2ab0231107fbbf2e94fb2d530a3ef5486d116c0edb9b37a7fba0f13213d5e1c81bde510f003cd994fbf38ae29e7d198670a5ebabf16d738aba5d5323023741b53e59beaaeb11007ca1b38edcd5c9c04649947ebea0dc5ff1210310f026e41fd89740ab471c78d27f06"})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff})
fcntl$getown(r0, 0x9)
close(r0)
syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x10000)

2018/04/29 12:32:35 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0)
finit_module(r0, &(0x7f0000000040)='keyring\x00', 0x3)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00000000c0))
pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})

2018/04/29 12:32:35 executing program 0:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0)
clock_gettime(0x7, &(0x7f0000000140)={0x0, <r1=>0x0})
nanosleep(&(0x7f00000001c0)={0x0, r1+30000000}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={<r2=>0x0, 0x0, 0xd47}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x293b, 0x9}, 0xc)
write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5)
fsync(r0)

2018/04/29 12:32:35 executing program 6:
r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
r1 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0)
exit(0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"])

2018/04/29 12:32:35 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x44000)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bond\x00', 0x8})
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/29 12:32:35 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = dup(r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_int(r0, &(0x7f0000000480)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="06000000192706003f9b5aaf92fc46b50b4de073174149cf2264a631144df1049416d1f6396e2003d5a77615309bb390f2ce96afea35ef350b3daf6568ec512bed6163ca3b70ede6e7fc521d91104215498c7fcd70ef0e11285061c98d6504d79dbf67fb1f0c108359ff092b97effc516ce248e319398dde2e4ded6c9346e4f6364999279a650c3c1552e7081a9911312863504704223c686dd0249e58359e0f957151fee6ffa2c6b0b658ed55bb5987c40583b3b16cb70ea47b2ba78a1abfd5336b6ddd8f04a917f632929797438d49f9f70e589ee68f09a3af3d6b76d2ab33679ce0ac"], &(0x7f0000000100)=0x10)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x142)
open_by_handle_at(r2, &(0x7f0000000040)={0xa, 0x1, '\f\t'}, 0x0)
syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x80000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xa002, 0x0)
write$cgroup_int(r1, &(0x7f00000001c0)={[0x33, 0x2039, 0x3f, 0x3d, 0x30]}, 0x308)

2018/04/29 12:32:35 executing program 2:
syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@fmask={'fmask', 0x3d, [0x35]}, 0x2c}]})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)

2018/04/29 12:32:35 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x44000)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bond\x00', 0x8})
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/29 12:32:35 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
flock(r0, 0x8)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x16, 0x4})
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020700fc020000000000000000d3550c3392c4d969cee979e299862f4b94b06ead854af2ff4e7d4818160c1daf9b33e3cbe78695eec2cf5d291e6d69a38469a190238832a27fca67e53b8cdd68772ed7921b16b0e72fe11cb7f4a20bbafa000000000000"], 0x10}, 0x1}, 0x0)

[   92.544623] ntfs: (device loop2): parse_options(): Unrecognized mount option .
[   92.598461] ntfs: (device loop2): parse_options(): Unrecognized mount option .
2018/04/29 12:32:36 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = memfd_create(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/198)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="010080798a764900", @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x1f5)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r3, &(0x7f00000000c0)="2b48254095278773ac60c39d43c2ee1d722dffae", &(0x7f0000000100)=""/46}, 0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/04/29 12:32:36 executing program 4:
syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x1c1, &(0x7f00000008c0), 0x0, &(0x7f0000000980)={[{@utf8='utf8', 0x2c}, {@nls={'nls', 0x3d, 'none'}, 0x2c}]})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0)
getxattr(&(0x7f0000000440)='./file0//ile0/file0\x00', &(0x7f00000003c0)=ANY=[], &(0x7f0000000400)=""/30, 0x398)
removexattr(&(0x7f0000000080)='./file0//ile0/file0\x00', &(0x7f0000000100)=@known='system.advise\x00')
removexattr(&(0x7f0000000180)='./file0//ile0/file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00')
r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7, 0x4000)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140))

2018/04/29 12:32:36 executing program 3:
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d, 0xfffffffffffffffe}], 0x2, &(0x7f0000000140)={'\x00', {[{@nobarrier='nobarrier', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@swidth={'swidth', 0x3d, [0x3d, 0x37, 0x39]}, 0x2c}, {@grpid='grpid', 0x2c}, {@nouuid='nouuid', 0x2c}, {@gquota='gquota', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}})
gettid()

2018/04/29 12:32:36 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x44000)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bond\x00', 0x8})
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/29 12:32:36 executing program 1:
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="48580100e6793f07bfa8f4377541cbf728f0ffe7d571f503ea94c94e00bc88a926c13b278fd8e08f20", 0xffffffffffffff53, 0x400}], 0x0, &(0x7f00000000c0)={[{@nodecompose='nodecompose', 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@part={'part', 0x3d, [0x3d, 0x36, 0x78]}, 0x2c}, {@gid={'gid', 0x3d}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]})

2018/04/29 12:32:36 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/191)
connect$netrom(r1, &(0x7f0000000100)=@ax25={0x27, {"a6cb31fd22409e"}}, 0x10)
write$cgroup_pid(r1, &(0x7f0000000140)={[0x37, 0x33, 0x30, 0x36, 0x34]}, 0x5)

2018/04/29 12:32:36 executing program 2:
r0 = socket(0x1e, 0x80005, 0x0)
sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc01, 0x200)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x5}, 0x0, 0x1, 0xb389, {0x0, 0x3f}, 0x7, 0xffffffff7fffffff})
sendmmsg$alg(r0, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f0000001a00)}], 0x1, 0x0)
sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0))

2018/04/29 12:32:36 executing program 0:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c)
r0 = socket$inet(0x2, 0xffffffffffffffff, 0x6)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0)

[   93.399636] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[   93.419617] ntfs: (device loop4): parse_options(): The nls option requires an argument.
2018/04/29 12:32:36 executing program 0:
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f0000000700)='./control\x00', 0x0)
r1 = fanotify_init(0x0, 0x0)
fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00')
fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000006c0)='./control\x00')

2018/04/29 12:32:36 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x5)
socketpair(0x17, 0x8000b, 0x200, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0xaf80)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000300)="964d", &(0x7f0000000280)}, 0x18)

2018/04/29 12:32:36 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x44000)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bond\x00', 0x8})
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/29 12:32:36 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"})

[   93.522490] XFS (loop3): Invalid superblock magic number
2018/04/29 12:32:36 executing program 6:
connect$netrom(0xffffffffffffffff, &(0x7f00000007c0)=@ax25={0x3, {"271fd96146a846"}, 0xf000000000000000}, 0x10)
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
capget(&(0x7f00000003c0)={0x19980330}, &(0x7f0000000440)={0x10001, 0x9, 0xfffffffffffffc00, 0x2, 0x1})
r2 = getgid()
lchown(&(0x7f0000000200)='./file0\x00', r1, r2)
r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2000000001, 0x0)
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x0, 0x2, 0x4, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2})
r4 = socket$inet6(0xa, 0x100000000000002, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)={<r5=>0x0, 0x23, "46b6f616f7cc5956930836215f6b29e878a5a7f446772b1848e5ca7d69e3019bbf917c"}, &(0x7f0000000400)=0x2b)
setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r5, 0x7}, 0x8)
setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000002922)="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", 0x604)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r6, 0x0, 0x0, 0x4)
fallocate(r6, 0x0, 0x4b99, 0x5)
r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
fallocate(r6, 0x1, 0x0, 0x4000003)
setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000640)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000780)={0x10c})
sendfile(r7, r6, 0x0, 0xc08f)
ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000540))
r8 = dup2(r0, r0)
ioctl$sock_bt_hci(r8, 0x4, &(0x7f0000000580)="b0127b1b56c41af842d40142d538131c075f0c1d52ca94fe4c642da96543dc972aa62895d3535096d8807b48e8670b53a25c04565ef8f4b40944a1fab17c45f968ed95effe682b39a6138abb5754a7453451ea3dcc6171043db468708c168d2714820cdde9bf9435f64ea9179b062ccfba0f48982fda4e8fd401731c54ee7df1120d1625defbe5444ac1d8f5223a66faba5e5a01c2c00b7bcfdb1a4f292221725cb2f2ff783f0f68b6515ac1d8070000000000")
getpeername$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xffffffffffffff97)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000100)={<r9=>0x0}, &(0x7f0000000800)=0xc)
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x10000)
capget(&(0x7f0000000180)={0x0, r9}, &(0x7f00000001c0)={0x9, 0x0, 0x5, 0x1, 0x1ff, 0x8})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
sync()
lseek(r3, 0xfffffffffffffffe, 0x0)

2018/04/29 12:32:36 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f00005ad000))
unshare(0x40600)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = timerfd_create(0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00')
syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00')
accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800)
pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8})

2018/04/29 12:32:36 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x4988, 0x90, 0xf32, 0x6, 0x0, 0x2, 0x0, 0x100})
setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000), 0x3)

2018/04/29 12:32:36 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x44000)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bond\x00', 0x8})
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:36 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40040)
accept4$alg(r0, 0x0, 0x0, 0x800)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r1, &(0x7f0000000200)="1f0000000104fffff13bdbc007110009f30501000b000240000000004f6644", 0x1f)

2018/04/29 12:32:36 executing program 5:
waitid(0x2, 0x0, 0x0, 0x2000000a, &(0x7f0000000040))
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1e1301, 0x0)
r1 = getuid()
r2 = getegid()
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000002c0))
fchown(r0, r1, r2)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x7fffffff, 0x200, 0xfd7, 0x7, [], [], [], 0x7fffffff, 0x80000001, 0xd4f8, 0x0, "b0d0828fa51723e395db7834949e3f01"})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x7)

[   93.856280] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
[   93.932429] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
[   93.952891] hfsplus: unable to parse mount options
[   94.097182] hfsplus: unable to parse mount options
2018/04/29 12:32:36 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f0000000100029010000000000000000e0000002000000000000000000000000ff0200000000000000000000000000010000000000000000000000d6000000009baf979c3ac0add86e98e33ef16b8c962087155df9dc520232a3782f67698acbaf0d5cbd9b26c542204270a0164351dddd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0)

2018/04/29 12:32:36 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x100000001}, 0x8, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic)

2018/04/29 12:32:36 executing program 2:
r0 = socket(0x2, 0x3, 0x40000000000000ff)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200c0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/106)
sendto$inet(r0, &(0x7f0000000000)="36000000000040071901d1f14cd4f023000000000000de008859eff71d459553", 0x20, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/04/29 12:32:36 executing program 7:
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x44000)
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:36 executing program 6:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22)
accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e)

2018/04/29 12:32:36 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f00005ad000))
unshare(0x40600)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = timerfd_create(0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00')
syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00')
accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800)
pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8})

2018/04/29 12:32:36 executing program 5:
syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00')
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x9, 0x7, 0x100, 0x10, 0xffffffffffffffff, 0xc665}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x8000000000001, 0x8, 0x1d3, 0x1000000000000004, r0}, 0x2c)

2018/04/29 12:32:36 executing program 1:
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="48580100e6793f07bfa8f4377541cbf728f0ffe7d571f503ea94c94e00bc88a926c13b278fd8e08f20", 0xffffffffffffff53, 0x400}], 0x0, &(0x7f00000000c0)={[{@nodecompose='nodecompose', 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@part={'part', 0x3d, [0x3d, 0x36, 0x78]}, 0x2c}, {@gid={'gid', 0x3d}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]})

2018/04/29 12:32:37 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x4d076, r0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000080)=0x800, 0x4)

2018/04/29 12:32:37 executing program 0:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000))
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x404000, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000240)=0x6, 0x4)
getresuid(&(0x7f00000002c0)=<r1=>0x0, &(0x7f0000000300), &(0x7f0000000340))
fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
sendfile(r0, r0, &(0x7f0000000280), 0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=<r3=>0x0)
r4 = getpgrp(r3)
prlimit64(r4, 0x0, &(0x7f00000000c0), &(0x7f0000000100))

2018/04/29 12:32:37 executing program 6:
socketpair$inet6(0xa, 0x3, 0x6e, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xd100})
pipe2(&(0x7f0000f14000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8100, 0x0)
write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}}], 0x18)
io_setup(0x3, &(0x7f0000000100)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9}])

[   94.455746] hfsplus: unable to parse mount options
2018/04/29 12:32:37 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
fcntl$addseals(r0, 0x409, 0x4)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0f295c0b1d2a1a0649e7734b4bbdfec7b80fef3edb76cdb20490b60200eb0cdea77d719c7c3581c9b4cc1d54fb6245199681ded4cb781903cf31114dc24522123275643a868ca23385c886f4b71dcc1d90ab1a1be79c67b9e263edc4b1a5d1c5d9532236f20bb1d5b3064afd428bb2bc323da42f1bb700197c48e162887ee4adb49b047e4f43f2f91b336055435700e19416cedf60be255de5c068ee7642e5b4fe25e97629a906931deac2e5bdf787c33fc6e74065876e812796af9317618db5007d7243fe39054f672bf5"], &(0x7f0000000240)=0x1)
ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9cf, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x17000, 0x118000})

2018/04/29 12:32:37 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:37 executing program 3:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x30, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x30}, 0x1}, 0x0)

2018/04/29 12:32:37 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001c40)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001c80)={@mcast1={0xff, 0x1, [], 0x1}, 0x70, r1})
write(r0, &(0x7f0000000080)="30000000130047f10701c1b00e6c0000000000000100000009ef18ffff00f13205001f006e3590f61b5f5c8cff80fabb", 0x30)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/29 12:32:37 executing program 4:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135)
listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/18, 0x12)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket(0x7, 0x2, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, 0x4, 0x6, 0x9c}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x10001, 0xfffffffffffffffe, 0x202, 0x1, 0x8e23, 0x6, 0x9ec4, 0x25, r2}, &(0x7f0000000200)=0x20)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/29 12:32:37 executing program 2:
r0 = open(&(0x7f0000000200)='./bus\x00', 0x141041, 0x0)
fallocate(r0, 0x11, 0x7, 0x3fffffb)
accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80)
fadvise64(r0, 0x0, 0x8002, 0x4)

2018/04/29 12:32:37 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0x14)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10)
setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xff, 0x7, 0x200, 0xfff, 0x1000, 0x8, 0x11c1b36a, 0x1, <r3=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0xaf6, 0x8, 0x4}, &(0x7f00000000c0)=0x10)
setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000001c0)="876a0726e46f5b0e94856c2cb294a3b082b08cfd24b2c61d0edeba9bcb297c5ea4b2e0f64aaca22ee62d4818adab2cddd01d839d9c65a2d09bb9df7c4da22ed7e0d4607a9cd5c21a1b73", 0x4a)

2018/04/29 12:32:37 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, @perf_bp, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x301, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4004000)
ioctl$VT_WAITACTIVE(r1, 0x5607)
r3 = msgget$private(0x0, 0x98)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6}}}, &(0x7f0000000340)=0xe8)
getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=<r5=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8)
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)=<r9=>0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000780)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xb4d7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}, @in6={0xa, 0x4e21, 0xc, @empty, 0x3c}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x80000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x88)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000680)={{0x6, r4, r5, r6, r7, 0x10, 0x2}, 0x1, 0x8, 0x4, 0x3, 0x4, 0x8, r8, r9})
r10 = fcntl$dupfd(r0, 0x406, r1)
getsockopt$inet6_int(r10, 0x29, 0x5e, &(0x7f0000000700), &(0x7f0000000740)=0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x800448d3, &(0x7f0000000000))
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000000140)=0x2, 0x4)

[   94.536496] netlink: 'syz-executor3': attribute type 1 has an invalid length.
[   94.555342] netlink: 'syz-executor3': attribute type 1 has an invalid length.
[   94.582657] netlink: 'syz-executor0': attribute type 31 has an invalid length.
2018/04/29 12:32:37 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f0000000100)={0x1, 0x1})
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x105)
mq_timedreceive(r0, &(0x7f0000000140)=""/203, 0xcb, 0xffffffffffffffe1, &(0x7f0000000240)={0x0, 0x1c9c380})
pipe(&(0x7f00000000c0))

2018/04/29 12:32:37 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x8000, 0x0)

2018/04/29 12:32:37 executing program 3:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r0, 0x8000)
io_setup(0x10000, &(0x7f0000000100)=<r1=>0x0)
io_destroy(r1)
fcntl$setstatus(r0, 0x4, 0x4000)
io_setup(0x6, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='a', 0x1}])
io_setup(0x2, &(0x7f0000000140))

2018/04/29 12:32:37 executing program 6:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto$inet6(r0, &(0x7f0000000040)="e94413d9382c464bd6c91f720e55acdc3aea842e3a8a323a95ccf31d796341d8905f4de9d42986e0fe664631667be6faf1947bb25950a5185d85b61c228ba47debc5c6da4ab015e3b774afea4ffe4565b1c9fc8ceac9681aa962560ee254af8c6d653fe0f442c2ceb246baa93ec55fcf4076df0083e32f20910075150cf58950bc48c9a55bba56039011a7d7f8a461c971eb9fd3f66113586d1295d89caa0b22d25c6ad637626359bb3f690a8fa5145c7fb099e269c7712f1bd67ddb47e5c895e728cec253df50a8601364ba7925e88ace2e0434cdc3026fdf55c12ff0f0b30eb91e825a038310b9c77dbe5272", 0xed, 0x20000000, &(0x7f0000000140)={0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
syz_init_net_socket$bt_l2cap(0x1f, 0xb, 0x4)

[   94.646966] netlink: 'syz-executor0': attribute type 31 has an invalid length.
2018/04/29 12:32:37 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50003})
r3 = dup3(r2, r0, 0x0)
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="f20f01c866ba2100b002ee66ba4100b8e5000000ef66baf80cb8c8f8b981ef66bafc0ced650f21e60fc71b66bad004b8e341084cef660ffe0ac7442400a3000000c74424025b710000c7442406000000000f011c2466b839008ec8", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0)
mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2, 0x810, r2, 0x0)
getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000003c0)="3e672e660f38809d67b9f390360f01ca0faeb300000100660f388029b9800000c00f3235010000000f30b805000000b95c0000000f01d9d9f21c09c4e231b6a90c870000", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0)

2018/04/29 12:32:37 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x1000, &(0x7f0000000380))
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000fdb000)='ybifs\x00', 0x1003, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r0=>0x0, <r1=>0x0})
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r0, r1/1000+10000}})

2018/04/29 12:32:37 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x81, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8000, 0x6, 0x69, 0x7fff, 0x5}, 0x14)
shutdown(r0, 0x1)

2018/04/29 12:32:37 executing program 2:
futex(&(0x7f000000bffc), 0x3, 0x80000003, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000000), 0x0)
getitimer(0x2, &(0x7f0000000080))

2018/04/29 12:32:38 executing program 6:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
read(r0, &(0x7f00000000c0)=""/5, 0xfc5a)
bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)

2018/04/29 12:32:38 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0xfffffffeffffffff)

2018/04/29 12:32:38 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x8000, 0x0)

2018/04/29 12:32:38 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000027003103000000000000000016000000f749fad3bf75e11fcb3941f4095713ea92f4c9b4e9f3a87625f7c089537b36137230253e6f9bec99db27112a1660525263a67a01054691ed1be80a54019219141552b3f77a5359aa401234feabeff2ee7d96b61c71b24a97cbe15b462b8b85d4c10977f811bc73e56091c248af6a3d25af8fa8e9d9cbe0afec13681fc1de4241ba400fef01a00e77e6e0217818c90a4a3a954febfc385dbad99c6f12069e6d"], 0x14}, 0x1}, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000240)={0x64, "3f16c3e5b46e2b9130dc875d97d6961ce112671f942f8f99874d4f7842903db18133c2efc2c4b4abe992df4b24294acd0743c793c22f3c65a3b80a322a45a0947aaa26149621b6477a77dba303eb86515bd2f7de3da194bf11cfdf04559fe1cd046a2712"})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={<r3=>0x0, @rand_addr, @broadcast}, &(0x7f0000000300)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000440)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000480)={@loopback, <r5=>0x0}, &(0x7f00000004c0)=0x14)
accept$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000900)=@ll={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/48, 0x30}, {&(0x7f00000009c0)=""/73, 0x49}, {&(0x7f0000000a40)=""/40, 0x28}], 0x3, &(0x7f0000000ac0)=""/69, 0x45, 0x4}, 0x2002)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b80)={'yam0\x00', <r8=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000e40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000e00)={&(0x7f0000000bc0)={0x20c, r2, 0x0, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x1f0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000)

2018/04/29 12:32:38 executing program 3:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f0000000200)="1f0000000104fffff13bdbc007110009f30501000b000240000000004f6644", 0xffffffffffffff14)

2018/04/29 12:32:38 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newae={0x50, 0x1e, 0x401, 0x0, 0x0, {{@in=@loopback=0x7f000001}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0)

2018/04/29 12:32:38 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
prlimit64(r1, 0x9, &(0x7f0000000480)={0x8, 0x8}, &(0x7f00000004c0))
write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580), 0x13f}}, 0x20)
syslog(0x0, &(0x7f0000000500)=""/127, 0x7f)
r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x82, 0x101000)
shutdown(r2, 0x1)
write$rdma_cm(r0, &(0x7f0000000080)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000400)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xec, r3, 0x31a, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x35}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xec}, 0x1}, 0x40)

2018/04/29 12:32:38 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00')
getdents64(r0, &(0x7f0000000000)=""/38, 0xfef7)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
getdents64(r0, &(0x7f00000000c0)=""/79, 0x8e)

2018/04/29 12:32:38 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x8000, 0x0)

2018/04/29 12:32:38 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x22000, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}})
r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
r3 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="936cc4f864f6194153db06a00061ff7a81404712930fa3ac59dfbecde1b08c8c7be1b6568958f93e64948bc9a409e49949c0db2f1244c25096bbd762bc9b61dd794c596bd3655e36014cf68c61ed70ae751d4dff79318c35eb04fafd406b1b58a494bd3ba51042e37ddedee559aa6cd93fcd12be1d587e9f1e26a357b180f957447fdad2af18d8fe8f1ba7c031aa5b114a9c3e97e411f2d4cef2c52443f93f2307c1524b42e13f70b6b9f07d7796b7830002a507736225cdd8b1ca5cd148", 0xbe, 0x0)
keyctl$reject(0x13, r2, 0xa3a, 0x1, r3)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000003480)=""/4096, 0x1000}, 0x0)

[   95.702868] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
[   95.741534] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/29 12:32:38 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/packet\x00')
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000180))
mkdir(&(0x7f00002b2000)='./file0\x00', 0x0)
flistxattr(r0, &(0x7f0000000380)=""/4096, 0x1000)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000))
r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000)

2018/04/29 12:32:38 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0xfffffffffffffffb)
r1 = socket$inet6(0xa, 0x80003, 0xff)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000))
getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000000040), &(0x7f0000000140)=0x4)

2018/04/29 12:32:38 executing program 0:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"04797a6b616c6c65723000", 0x2})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'})
close(r1)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000140)=0x401, 0x4)

2018/04/29 12:32:38 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x5)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="0bf5430f080319", 0x7}], 0x1)

2018/04/29 12:32:38 executing program 4:
r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000)
r1 = accept(r0, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80)
syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x1ff, 0x0, &(0x7f0000000200), 0x80, &(0x7f0000000180)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x31, 0x31, 0x34, 0x36, 0x36, 0x36, 0x35, 0x36]}, 0x2c}]})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80002, 0x0)
sendmsg(r1, &(0x7f0000001700)={&(0x7f0000001340)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x3, 0x1, {0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000013c0)="63f9228b1006b684ca9cd5fb2e1cffbb476cc041ee0bd47c44474ccf8f3f966c83cc817adc95a1a7e76d42e81a1f0bd62a6816f8f6887855fe77c7b1100cabd96f36cb2f6770d507a8cb", 0x4a}, {&(0x7f00000002c0)="c5d847df95cd5248966d95300f57a9f6e64613d12f73e403e2bc80b7d24f1285b7cb3ae29954", 0x26}], 0x2, &(0x7f0000001480)=[{0xa0, 0x1, 0x7, "82eb28dd675802b6565ec5ed729d4aaa30e77f885d351f639c3a5e4cdf6ea3fe340d57fcf79edaf207aba6b00d16f54fdf2a97c2ad51a2df7a64e4f74be67316ee12247947c1f699c8783b1c56aebde9f091cd2f04d3b2dc00942444e55dc584282276227af85851f25d0ae28da0ae907a3213aa5e74db5169f9587d24cc0b352fd1d7e64d3c7a8d0b9434f9aad739eb"}, {0x100, 0x117, 0x100000001, "c9d5b4cecf56a886ee51ff0f00c720fbdc8abd96e456c6b8a7d3440356ad97c22973435dfcf8fc62b6f99805fc7105a46be28f3824173b928b44487fbe62a43f446193a64fb9524500a78b32cf7e4c161edd88822cf6bba98b0f8f6785a8278fc688accd517833bd44221e9167d966d20092a6c56257890260dd3e2f506fb0b15184fbc4105704c60f0d3ff6cc01cc46e3197be7af8c9cee79d19df5b7f1d0c88ef0244db48752699cc057f9e03856edb5a35617026cd39a3fda6958428fd6e682c72011a1fe51dc7b0c00a6c528f2fe5c879cda384f37bf4cd8c1be0d1de961aa74b4824220dd68c05e26ced27814"}, {0xd8, 0x11b, 0x1d5, "1cf892c140b8e1e6b234a1d1c099051673eee2084cc6e9cb021d81ac8565e281a868d6012f2a78462df928fbdb4533297d644f4a2bd41be298b5a4db5a39e0d273daad59050ad7619f8baecf588674e66fdb195cc1c24f749ab1c0e9793ea3fa915d6aac17c2c3623f750c8a6cfd26500ffd0970c6ed5c4f5e255b1a1519df2f644ac744b7d20d31f9392b0ca5a02676587d1faac09c57379a936156d5636131db9e8c10612dc35ecc615ed580b137a9a217a076dc19ee6aebbe37e0b8e899080d1a8a"}], 0x278, 0x24000881}, 0x40000)
ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000001c0)=@ioapic)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000021c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8)
recvfrom$packet(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x0, &(0x7f0000002300)={0x11, 0x1f, r3, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14)

2018/04/29 12:32:38 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840), 0x0, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:38 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404000, 0x0)
getpid()
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080))
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040))
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ff0d0000010094bb9d80412386dd000200000000000000ff0200000000000000000000000000010000000000089078"], &(0x7f0000775000))

2018/04/29 12:32:38 executing program 5:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
unshare(0x60000000)
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getgid()
setsockopt(r1, 0x0, 0x9, &(0x7f0000001540)="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", 0x1000)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff0200000000000000000000000001860090780014000060c5961e00000000ff010000000000000303000000000001ff020000000000000000000000000001"], 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000500)={{0x2, 0xffffffffffffffde, @dev={0xac, 0x14, 0x14}}, {0x801, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "73a1e2806a756e004009f400"})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000002c0)={0x73, @broadcast=0xffffffff, 0x4e23, 0x0, 'lblcr\x00', 0xd, 0x7, 0x2a}, 0x2c)
fcntl$getflags(r2, 0xfffffffffffffffd)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='vlan0\x00')
fanotify_mark(r3, 0x90, 0x8, r4, &(0x7f00000004c0)='./file0\x00')
accept4$ax25(r4, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)

[   96.010472] FAT-fs (loop4): bogus number of reserved sectors
[   96.016823] FAT-fs (loop4): Can't find a valid FAT filesystem
[   96.165524] FAT-fs (loop4): bogus number of reserved sectors
[   96.171528] FAT-fs (loop4): Can't find a valid FAT filesystem
[   96.184876] IPVS: ftp: loaded support on port[0] = 21
[   96.289486] IPVS: ftp: loaded support on port[0] = 21
2018/04/29 12:32:39 executing program 1:
syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7f00}, 0x1)
socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
getsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e)

2018/04/29 12:32:39 executing program 3:
ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r0=>0x0)
ptrace(0x4218, r0)

2018/04/29 12:32:39 executing program 0:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000ffffe, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb3, 0x20c80)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x8, "fb7d3e283905d854ca1831996454016f5b302c3226a0558333c55fbbbd1a998ff38b345fd28ebf29a96c1bb9", 0x7f7})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000200)=0x8)

2018/04/29 12:32:39 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840), 0x0, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:39 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe})
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040))

2018/04/29 12:32:39 executing program 4:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000240)={{0x0, 0x5, 0x4, 0xbba4, 0x10000}, 0x6})
r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r2, 0x52b9, &(0x7f0000000340)="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")
timerfd_gettime(r2, &(0x7f0000000040))

2018/04/29 12:32:39 executing program 2:
r0 = shmget$private(0x0, 0x2000, 0x10000000, &(0x7f0000ecc000/0x2000)=nil)
r1 = shmat(r0, &(0x7f0000a0e000/0x1000)=nil, 0x7000)
mremap(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000eb9000/0x2000)=nil)
r2 = dup(0xffffffffffffff9c)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/226)
shmdt(r1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={<r3=>0x0, 0x62b}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xffffffffffffff81}, &(0x7f00000001c0)=0x8)

2018/04/29 12:32:39 executing program 5:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f19, 0x200000)
setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080)=0x1000, 0x4)
mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil)

2018/04/29 12:32:39 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840), 0x0, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:39 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000180)={[0x0, 0x0, 0x0, 0x116000]})
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
accept(r0, &(0x7f0000005540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000005300)=0x80)
accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f00000000c0)=0x14, 0x800)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001240)={@empty, r1}, 0x14)
sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x4)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0)
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x3, 0x5, 0x1, "bdb6c2c1e96f3f4f34e347c28713192505a8fe5458c4c32995b167da474d7ba5f15965631209bf3ba67ef7a844a7ed77e04b27569a3d822d172679a1f5e9c55d", "b795bf4a6a1b046a39ebf8d2dc56183d4ce559111191db8174a36388e5e1defb644cd588bafb2cc89248e87c4ef2abd997e170857595f974af562b27bd739df4", "0817c634dbfd3da83753ff2bad74a02f4f40e906eb2c8c017a4315a4cb7efa3f", [0x2, 0xffffffff]})
writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101800, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000100)={0x10000000, 0x1b7, 0x38})
sendmmsg$alg(r3, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001280)="c08e296fa6b80ab26edcf524fae9ea827f5bc14fcfc7fe185f18fcd4bc5d0bb6e97c1aed6991c9bb3bba55fc1c8244211a35962884248967f479d80e89a6984f00e784ca672f0900f1f7941d89b3a2513c7465cd6442ded60ded370f294068e2e0721474a7f7fac962df88a357a81a6ed225e5aa782521a9058bef21a103544ace891eaefc7a5705a3bdb792f77b5207ef975d2523c8388a9c846377ab9cdc896b65a8d8e2aa8dfddc5fc673b5d934de769d7aeff3edc776c76d8368089d16d5a7b19690d06693ddbd0e8b0e2e59e872893343bb65eb70011297cb075c021f4f162b0d1aec403725cb53f7b96baea86ddde7966424f5a9f1d0c23a18d13bdd8424f4ede7798840581fa159f9503dc39829075a408f05c3f2ee8b2197339acf5c12dd25752f881db0f5b47e7668762616e9cca6883ab4eaf4a421107c210d39deea372bda1d0f92de55451e00506c5d70b4366b4b87ef86c2906fc06aba1b2e69fcba21476b9e338ffb149f83679a9d6de9075552952dfecbaf471246026ca3fe3d31c626f8b19d2ac43f0e6fe5f8ee9470d57dca401c4b92389be261cf47500fbdb158469563176c6de447ea8ac5c2e1326aba019da5d423ae433a0dc0307f2637dc008cf8b2286df5bf16c80ff514f721ce0830cd5394ab0436af81f7f3b70cdf66ead87baf568c057cd0b7ff2fde75685477f373fe51c8004cc79b1cf494894cd84be339adafa41e995483004d89d030fd8bce57fffdd5529451af2478fb37351d3427bc981c8a27c9895e3f6beece87bf51c5a47fc807b6e1e10a78e3ba3cbab44ba1c8e2444ff134d966f1d9d0200a1b8c34d220f29f1aa54a7b290b6c1effdda5110492a2f59f8593bb54a49daec4bd09f00e6ab793a8f7e95ce1725087e904f4bfe45ee8398604442ec9478ebe34d35a4a4a811892a49c4e98157e48ee7bf4a0e5f9491c3c89cdb86c1571988c84237fbd89733a255aa5f3712bf3a7a35346de61f9976f360337e791b5db9f514c1d8679b11a5b2ef8e5e0b7cb6340e3813f7d04ab24583769bbc8a7fc49fba6a33c8c0ea0b339f21068f47c54dcb94adb102c599e01fb2e28c7bf7d7551d20a26c6c73ed001247712a2015c2017223082c78e5b35eaddbbe3dea27f090deb856a78d99a122c992e21f3d1e5615ebb04f995da3e05dba4935aae9a4cb92050972351196f9671d414112c4caaa2cf5ef514f70306bc12791241739e9ab9eda39625591e3516c8859080c01cc6552300b08be93238792c1aad47266e51d307893953908d2f74ce538c5b9681653b032678f55fad7759dd606ed7c29d9e0472effc24e64028d5800cadab4a37728744db9547a56aea5bbd033539fa285a0bc86091aaa998748ef7631e7e157eeafd59dadc8312437e2a4f441f6e0754c6afb9f8b0b8ff0abd21f6b791d24b1d98ee4d59b957fc832171b820a7d758537e4116bdebb49511caff7225aa7262d480adf4770ae72753c0f0f96f1a36286a1152350e44ff8af85bafca95e1f1935f9a73c01acaeb5451544969b99eabf2aad1153fd3235870884e3c57a4a5e02249b7404daa9c706e34521d4615f2ad66af4cf72c9f8ef29fc65a06bae8cca69323c313b524d8b35a80dacd3352ac5a091f5b3243f1886fdcaed7b74133d18e2831e6358d4343ee9e315512b81e45c035fd733e0c233094829480984b7c7a13213ec6a97191eedacaf845ba7775ab333e058b1624f29f52509678541250ab2d22560acd5c4f4a969f687dd37731ea23c24348328b170eb0dd5c8e0042e2e9bcbca06a44f7a873a559e504063e32415e8bb7320987daddddd7b90d94abde7b4ccac97f71e9b9113193f60a626ea928e259f38a5c4d45c3276da005db4c2768ff17df3574921890837c8ea3800702ff9cba3a5ce46f67bd077762f208835bca079f6effadce8aae3385ca274f3886cd6ca09fbe081357d16338ac045341bd2894afc2d0631a5d215680fbfc45e375cbab49122cd1fe3a8f518cf493076662739f2cef80baed48ea1d4a1bb4b25cd58e802975ea0785256795070ec7c6e6cd2f710ddfa0429c01372897885093125ebdeeb1bcf7b44d07b648f9ff0f0d3f08f56c4f055baf17d57d8884880fa56fbf98d19b7429125696a3da23cfdc4c26048d81a4277f4b58040d6e5d54b66b60b1baab595ba4dd34f4cd5ae681ba8412ebde8b96fd3f77e41d218347c114ca97e118757525d447d27b64baca078502c58d273e6144f1e33629c9d66beccb55206c956f54dd8eef6c42d18f8e39b09a3899d54ab95229aa3d29bfba8b98d4ab292a33225b1eb0156bb93e44454fc99a75e3f82f40214db3801e3ff8b6f89dfdc25bf450fec01406715e5dac4edcaac6dbc5675f0ae386edebc926e3a2e13dfcc1050d6549fe04c08e10a15ba698580c5701b6b0cae0b637b12295d5c95a2b0ddcd87a952159d7cce22bf4d7eff28e0b7bde04501275d0add826ba10c8d3cd4360ec63ff8bab389fa09f455a375b4051d8414ec10282a9b7569a84410c78e1946a6cc5c27f17668b6e89989002deec02e7dbc4dce92004156e23cf97532b3c32f9bd1e1d9022146469846f7219c016271a420e3bcb7ff231971c12042348dafd34b0b0ea82a9767dfb44d9a632f9ec0e3709285210be218697e0e82a749240eecd79f86002ec5cb1841b069673982d8089a477fdebda8f99cf7debd23b4fb238439dc55123ca7d9af94445ac99bbd4ea252a5b0b2f3335a61f02e2d93bf25db2c8da61229967c7f654a9d19d4695eac1588b0cadd448acd34a3d442625cde89192246d574f89e9ca8f8285cd82ceae6dcb046d2a58f2bcf229048175d2eb38728147894d633e46cee7687747055cdb33a5d48b90ee0c6625e78bbd8f76ec0e9c2666c17737ed892fdcbd2f8c50d43fc76199ddd2a21f5a028da6b130185371ff60a5ca7699e1d4521d256bc89763397c3bef2a6e23ecd12b39e70cf4fa286586e7b214aaaff59149c73bf735d3ff940101c131541201f5ce8209b337fae9644dbff1b582adb49b557b643acfac2f1752d9ab048e5d416341cea69e4e588862c462a119ec23c02262153338b6d9c05277c56adc279615aeb3c3c21ab1996411f456bb9aafe8be23a2e9f0917113eb8c954b9d251b75c311051f13635c361b4013ec8bae68cb845e178c89818976ef675d748a54ae789c3c69e8ce7b3cc61fcb70c9c0546beb6df82e5186b0d0527db11337e9a69431ea2b31980d4b1a2842589c38b33ad58ef3ccf43688e66327cef9669ddd178c58ed243b517192f9e67be11ba0dc2fff2b7aeb3c2d817da123a75feddd64f6dcec698ead78d736349c64a69a689feeb61a5b8b72cb7e4144503b7a3ec83574172c59ace7e34c7c03aeb494fe6ec684b06c788d64571a99b515e7eb4c2984cd9ea2b2ca0a784afc8efbe8611010f8c895b071a5cdc53d18b80e6faf7d0771dce56c16f2ba7e27375bfeb4be862775555ed10c93aaf89d684cab857248fe7f0daa6e0a45ba82d21b050353d9590e43fd2707d174962126aad6f5639bc9b8638999435b1e2d95785bbcd92827abfb39dc7879f53635ad2e7b15f89a09f19b24cb849f201317303460ebc2af2f79ee980b40fbf9e080da69ab92b01304b02745600f1e3bc616317aaf0c310f5f8b8b0b34661541b7b3bdd73e15c794e9ad1f0d0788f1e86d1540aff6508c5b19e03467b2591b32377615f01f3b9077984c6ef32fddc2808172fd880db8315ed8a1a48aadab04b58988a513d8cdd7ed7cf6984c9927cfc67a1a0a094bb20987e64bf2f3fb66807604e72fe41293f135659cff3a67ec81829ddeb4d23113e074f597301c1b8cdafe5fb9f5765d0b5a92b6bf4859ca6760c6db15b4abd5633510d33239b301ba5f095fc01ebda1c8341aa6b30513d25a696b13423cc074025f5828fe6bd250ac5a65bd3461cd2f357d2ba0ec15d761728e27a9faf8c7df1479098f60ac36d4b342c2c2fd08c2a574d64f457b1613b480030dff00943dc6e2adf026f03cd5ae2c947c5353a0b30325fb996dd316dfb9ad0352aaa082391305349305b26d7379f2f5e916be9cf17f49cd3d6e50c9dbfbe4444764cf83610a477ee814d1ffa9c8bed08f75b7fbe4ec35862ac5767ebc16069828f0dafa380cbf48b9081cd3c84bc5a1bb02a89c88aa6f596874c4b0e8d0e7cf0e237dbf6518aff897cfcd3beef081470cf5685cf617814f5ab2becda43347e687e6430572790bbfef912586cc0936dfed2a32304e61ea4a215cfcb60752a36c2a13d80b1b4b9cb1962bb6accea883cc0f38d980557883710fd5306f47b7bdc34c1f3c5b99282dea3bb1c8626a36327e21d2a29860148b9aec518edfb9e142be887d45cf24c8a8c8b0a854bf143bbc5277a320263e14bb4549badf54c56ff187b2aae8ccfb6fdc4e2244680df25832a23a8858cefd4e0c9f3e84a1d638f71813090147f2fddc42f9fdb75de9d51bf7dd25c73e392ff3ba5a82993c1760b8e6f997a6a631aaf11e44e6b55081b3222b4750dcaeb2394dd35431672829da503cad0fd1435793d936ca7349a92b6342eb1a0784396ddea1a92790e43ec16bcbb302c87ff3f16aae48e027fb57487a4f38fd6f0f8b56de3f51f93ce529711ff4d8fc5908353c7b006b72316d4ef0b16dd21a711143bd1eae3cd216332bf013ba2a066aedecacb26959f767a6054c8ad492bb220615b2b8a483c0a1fbf9212cd196f85a36864e6dc34a9b6d1e8b41e174414c1d499b0271ecfdc36e64ae67926ea42766bae0e09a4074136e4725b1a572ca5645e60cb6fb31ed07ef0f5a3f6e65e65a4c34801fae11c8152f9e30d8aaec3adbd50609099771b3913e79cd709e561f04dc255c7cff11a1ab8173d512c58d4c634ceb465935d0ecb8b2bacc303b60267ef2f15fe8c53e82675ae4d49ca2cd4526c4cd6d34d7dca77439c41284274786327ed7089a78261f923b62e3e78a299c4277807ad7de9f3572a69e7a135e81e861ee4a0ac3629e880a0258b8f1bce49694ff02a4bde7ea5ad4e6f61e37c0993de13eeed1a8d5cda7d4a1e46e19e1950236fbd24ae3c333b8b3aa2573a980d2ba19a2660c872cc4647251c681c62a62b184228d66d4af580e6bf76ad5929385e16b5ff654b74e0e9d93ee24107c10153bb3603f3a36581eb283e99eb66d69633516768142a5de291b29b9b772c575a0e4072deecde13439abb466bd7eeabaedaac2581bd62dd14039643a9339e1ab5aa896a8fd4b9a91bb57eb6660c89b82b614ff0d35b742c9111f0ffd1ac8bf886d0360064ac05c36d1ddc0ebfcba0d94bbe04e270bc06b111ad5a42b96aee8a01e25abfabd10388e3381a12b787944a0712333e91eb225c8fde41b28f6202d368ac8393e9cfc431036f3ba722a829341f992a565425a37971eb5cd1d8f218279acb34465775baf4a7ef538b8dfa5dae49597cab6eec4b5910b14e0af026deef9b8cf29292dbcebc77dbda0587b37a1bb035f0a8c58c9e2d51bca40d9465a87ff669f527da3b472658be0b4c6191524363a1ba5a14debec9fb116192aeeeb4141fb1e581d8c33fb4962eabd24b3d89e970c993e3db43c3aa57ed519d3f2fe605efb39c80cf41e481ace04a8c8e8fbcb5050820f5088dde6db06cfc5338c126d0d4c0d5ae619ebb373b7190e1f585936246fc84f95866a6f6effe70d5f1cd465face97b655311557dcc4ac141df9074c3ebf2201d0563a10492fde0315018a3fd1ecd46f1f2f78e7f6b5b596d6f4275b8d5c08bb2b9d85c28192", 0x1000}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x800)
recvmmsg(r2, &(0x7f0000005400)=[{{&(0x7f0000000380)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/105, 0x69}], 0x6, &(0x7f00000007c0)=""/154, 0x9a, 0x62}, 0x401}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/126, 0x7e}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000900)=""/111, 0x6f}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/115, 0x73}, {&(0x7f0000000a00)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x40}, 0xff}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000b80)=""/176, 0xb0}, {&(0x7f0000000c40)=""/47, 0x2f}, {&(0x7f0000000c80)=""/177, 0xb1}, {&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/26, 0x1a}, {&(0x7f0000000e80)=""/60, 0x3c}, {&(0x7f0000000ec0)=""/221, 0xdd}], 0x7, &(0x7f0000001040)=""/76, 0x4c, 0x83}, 0x3}, {{&(0x7f00000010c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)=""/175, 0xaf}], 0x1, &(0x7f0000005280)=""/101, 0x65, 0x3}, 0x9d}, {{0x0, 0x0, &(0x7f0000005300), 0x0, &(0x7f0000005340)=""/173, 0xad, 0x1}, 0x100000000005}], 0x5, 0x0, &(0x7f0000006e80))

2018/04/29 12:32:39 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x105000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x3)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371})
bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000086d1b786c4ea85135721252dd9861070000000000000000000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48)
r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60)
accept4(r1, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x800)
r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x90, 0x408000)
ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000100)={0x3, 0xd4cb})

2018/04/29 12:32:39 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000003c0)='./file0\x00', 0x0)
getgroups(0x4, &(0x7f0000000140)=[0x0, <r1=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=<r4=>0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001d40)=<r5=>0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002fc0)=<r6=>0x0)
r7 = gettid()
r8 = fcntl$getown(r0, 0x9)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c80)={<r9=>0x0}, &(0x7f0000003cc0)=0xc)
sendmsg$netlink(r3, &(0x7f00000050c0)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000400}, 0xc, &(0x7f0000005000)=[{&(0x7f00000004c0)={0xc4, 0x1b, 0x400, 0x70bd28, 0x25dfdbff, "", [@typed={0xb4, 0x85, @binary="f58795a441e3365ada949feab47e234dc8e27a6a6766c99c7f680c26b1112ee6158d37ab6a977028b908a49ffad2bc42e9f31e517500c815d93168265ef0bcf7aa5a7cc53b9c064777596bf36b05df084944e3aa02906b417901ac5cfb90d14e472f4b2d59accd66eeadbbc171e08aed8f70179122018263a3bbd1e6a40a06a613c8097054874536fe6d68bf635d60c8c575b7a4ae71548ab642e7504effec8850b42640397a35c579c6421bdd304edc"}]}, 0xc4}, {&(0x7f00000005c0)={0x84, 0x1f, 0x81c, 0x70bd28, 0x25dfdbfe, "", [@typed={0xc, 0x64, @u64=0x1000}, @generic="57ebaa3994eb5f05b1f26d9f32a7100054a5e08812a2f7d13298c51ab8fc41239729dca7b0111e51fd289cfc637d4ce1f3f41f0d1e345c256387e60a3f88a10b4947890b90a9531a849005cd0d31c261c7f9c40d49af53f73248af6a58cd61", @typed={0x8, 0x25, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x84}, {&(0x7f00000006c0)={0x160, 0x10, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x22, @pid=r4}, @nested={0xf4, 0x85, [@generic="2cf2fda7a10948d7a6cef1ec66bae609b778552d37ffe7bced6a2088aed86437b278f69d2133780f33c0d05161d4619e1a7f7e12e0d046cf57db21aca082298d9f18eb43bfb620e3823c58f025c08c0d84e668bd22", @generic="6a6e419f4ccb6c5cab3cd171d0fdddf0391933f8cdeed612290b803b6f6a516719580471dca2c2d2a1709602223e27fa403ddca2bb101b76498e0cb2a93e168931cfa6273f42aba41b3f98fb8c1fa2748fc827c2fd34baa4e84cb3b2ce321929b7e363af943635b2d894fff6976c240002ce9e4d19f5a3e7f79cc276810a2c316f960251d42ea20deffba62038e0", @typed={0x4, 0x1d}, @typed={0x8, 0x8e, @fd=r0}]}, @generic="cb9b0654d06f685163748695185b985d01f33122932c896d025d62236bc13317083101d11423191a19dd385fd4f22ef382c03f7fee29fd2e3a4f4cd540f0f26bbdd63f6e6c43ae23e6cc4971fe8f4ec65d"]}, 0x160}, {&(0x7f0000000840)={0x14fc, 0x12, 0x304, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x194, 0x68, [@typed={0x4, 0x3b}, @typed={0x14, 0x1b, @ipv6}, @generic="23dedb9ae4c25935f3b3a56dbe92d9109c8f2b3c8f306ea873a1c94d72abc6eb2472fc4d277e", @generic="4e90485164a43bd24cd0c8e3b85575bf4855cf66318f5c86ddfd43f23676f69c53f915edbf9e1e0690aebc78f545f43cc1414c2109a81eeac5c29e17a076482963d3c2607ed522a190b72c29ea41d318d9ef5b42afa57ebb23686865067ca04f4510bf05eed7d344025141148b", @generic="5e19cedd27f9a532991cc729695ac32052b1cd6a7a8f9ed012381bf68890842de02daed2d678a47ef35439d6f591487913be46189f99979e03019c7713685e73ae02d01bddcc013e3cc725aac0c775d8089b9531ae54e9ccb9ee75b1bb40d4a1cdcf577d072eb28d9eaec98fabcb75ec885cbd44f89a8709a51b348a0983e543789a0e2ae019719e06fd6cdcdbfbdb041fdd9bbf42a8a3dc5d8b2f46f56d84ba965a1083c1cff5a3eba4d43ac05a174760b8ebd2896fb757c61adae6ad47926ce6e105c897fdb4a738", @typed={0x8, 0x61, @uid=r2}, @typed={0x14, 0x36, @ipv6}]}, @typed={0x8, 0x5f, @fd=r0}, @typed={0x1004, 0x33, 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@generic="bdf91a0b9d862d61ca9daa5efcc1a1ee514f3a82525cc09b18bf8497e07d6b14a7cd00917424fab9ac1ddc1be2d19b1969816296090645a305099d3b9170295071f8c350f921920e59528279b527d07e2af35c9dd3a3e8f46302d6db70231aa26bd0f6a0f27d193ae02cf6b69d6684205ffe485f35e7a42f8239391bca086111fd3b01154c402daebc254f06c87b1a966676985819184d06288fed2329d72a3a1d2e0c08", @generic="9aa1fa5d9ca6ed05fc92ea0ef3efd0d383e45ef6f62fedb8b6839cc1952ebc781348fb2496349dd294c855ffa3cf5a47abd0132a2d6d4e53abca0c61b7e11003bd3f1011fb917493db307168932e999b2b5351d14f37222f4af68dfc5e126333e86a2da9ff3fa0812731423499c9ec8edc2bd80275b696418a73ee8a2d4a3e4e515d34d83139d7f784dcc647477a18ffdf27c43493d084487f8b12e99f7809a63d068f27cfae7ada44f5915c03796e3cc7215eeafa1e9e", @generic="a5c4143e6a4118f8632c9fa46ce99cd78e86383ec2d635c74b47a7e06a983a143bb2f3b519ffe569b8d103f5647a526fbda03b220fc08df3a55860785e62acee722277b8195cb1eecb11b3aaf721092b251bcc06a928884207503d3924d7b2a4e7d170fde019b9f3aa0ff2a2b731ee7dddaa18c9ff680443f00ef0193ef65824cb505bbfecbc012b92df6ce356a613b9e4bc03ce8ee1e9b3dbe9f5a70efefb3f018737d2e39e069318"]}]}, 0x12cc}], 0x9}, 0x5)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0xe002, r10, r1, 0x3, 0x0)
utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100))
syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r12 = dup2(r0, r11)
getsockopt$inet6_mreq(r12, 0x29, 0x1c, &(0x7f0000005100)={@local}, &(0x7f0000005140)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f0000000080)={<r13=>0x0, 0xfc3b, 0x200, 0x400}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000380)={r13, 0x4}, &(0x7f0000000400)=0x8)

2018/04/29 12:32:39 executing program 1:
getgroups(0x2, &(0x7f0000000640)=[0xffffffffffffffff, <r0=>0xffffffffffffffff])
setgroups(0x1, &(0x7f0000000680)=[r0])
setrlimit(0x1, &(0x7f0000000000)={0x5, 0x100000000})

2018/04/29 12:32:39 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000364ffc)=0x400, 0x4)
setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000eefffc)=0x10000000008, 0xf4f2)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f7379732f6e65742f697076302f76732f64726f705f7061636b65740067de99f540991fca15b4f6f4ba1b51ebf4fe71c46185b51e8bf3e5da1255e932ec102739aee9e653a13b49cc40ee643f219d9e08595e6339ef0aa536dca572f34c706edf47ea4700000000000000000000", 0x2, 0x0)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4)
bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1e)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106)

2018/04/29 12:32:39 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000", 0x9, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:39 executing program 6:
sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0)

[   96.842141] sched: DL replenish lagged too much
2018/04/29 12:32:39 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)={0xc4, "0e6d446ab8e7054d5ae551cb2406ef617ad1c7485b0f2235b6fedfbbadb387729c9716a4b65a1eaa409f264a891afb80e0ccd52488950c746dbe13ed640d1a45fe7aecdff8c4d45e84600bb9971aea11249371d2ffbe89db36ceaf63fb28397de2386a07f6093dfc4cca057ec9c658e7056f61b9402803e601d0fdd0a8e6d12ec46202576b65c007dd342ff24ff0150be18a1d3818ca9d8937ed87067851b6c4b95632d431fdaf371e6464a231e6cd27ddb4aad0246c53c12c6296b15f81023cabca3fa0"})
connect$bt_rfcomm(r1, &(0x7f00000003c0)={0x1f, {0x8, 0xff, 0x3ff, 0x3, 0xe5a, 0xfffffffffffffffd}, 0xeff}, 0xa)
sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a0000120000000000000000000000000000000000000000000000000000000005000500000000000a00ff8000000000fe8000000000000000000000000000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001fe80000000ee978c62e75de87f3e6750"], 0xa0}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={<r2=>0x0, 0x1000, 0x2, 0x8, 0x2}, &(0x7f0000000240)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r2, 0xff}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8001, 0x1, 'client1\x00', 0xffffffff80000007, "dc2060b7e520f28d", "bdcdf8fdf0ca22ca35bd69a989f2cef2a2944060193287951abf5ff84c6a9fab", 0x2, 0x8})

2018/04/29 12:32:39 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='nodev\'lo][selinux\x00', 0xfffffffffffffffb)
keyctl$update(0x2, r0, &(0x7f00000000c0)="b81658d743c45edd3c9d08aa4e8491df0db7949b7534ac4aa8066cceb82519aa1589005d706bf3bbacb44e", 0x2b)
futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/29 12:32:39 executing program 6:
r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='cpuset\x00')
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=<r2=>0x0)
r3 = gettid()
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={r1, r0, 0x2})
readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)
prctl$setendian(0x14, 0x2)

2018/04/29 12:32:39 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000", 0x9, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:39 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x101, 0x4000)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105511, &(0x7f0000000300)={0x40})

2018/04/29 12:32:39 executing program 4:
syz_emit_ethernet(0x1cf, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0xa, 0x4, 0x3f, 0x6, 0x1c1, 0x67, 0x3, 0x8, 0x5f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, {[@noop={0x1}, @noop={0x1}, @ra={0x94, 0x6, 0xffffffff}, @ssrr={0x89, 0xb, 0x6, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1bc2, 0x0, 0x3ff, 0x0, 0x1, 0x880b, 0x1f, 0x0, [], "fb5c397c8252a4662a787b8401bc77d1bbf9fbbd04ef07f363741eb4eb4a33"}, {0x5, 0x0, 0x8001, 0x7fff, 0x0, 0x0, 0x800, [], "a10dbfb4c4a682d7c5998dd921c60d4a1fe308b438bdeea3bd45"}, {0xeb, 0x0, 0x7f, 0x468, 0x0, 0x0, 0x86dd, [0x5, 0x8, 0x9], "bd2469740df2e49018b608440d90c342c5edbc04852983e3107890e3ad0b91e54df47608a6668264890ef1404f532215029f9f2ce690f3778dacabf2ef90d1ae4c20ed7568f07caf1b6451838cd8344cf60ad9bb2662ee459289455dfa8143cd4df786f8bfc6f834e4006329cf1a998b90c64aac8fac76626fedf4e74a8651da71a965e61883fbdf6740747dfd4a009890117255bf50638eb0ae34e414955d57b11f99145c19a346873837aec1fb0f14a5174ac4a038c49416d6a2dd4e62a97da7378708997c3f78ca6f3dade1ff85"}, {0x8, 0x88be, 0x3, {{0xfffffffffffffffe, 0x1, 0x1ff, 0x0, 0x0, 0x9, 0x6, 0x8}, 0x1, 0x7}}, {0x8, 0x22eb, 0x4, {{0x1415, 0x2, 0xd70, 0xfb, 0x1, 0x7, 0x80000000000000, 0x400}, 0x2, 0xffffffff, 0x100, 0x1, 0x8, 0x0, 0x7, 0x6, 0x8, 0x3}}, {0x8, 0x6558, 0x0, "a729a0921908f9d9679d0f15ca2e8731545cf6c0455485c96997c65910f5379700c7485ba3fc0034c7570b168cdac40aefefa3d4cdf78ccaab92b37431c29c79a1e83ddf53903a"}}}}}}, &(0x7f0000000200)={0x0, 0x4, [0xca4, 0xde2, 0x46f, 0x797]})
r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7, 0x400001)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r1, 0x100, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8800}, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec))

2018/04/29 12:32:39 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000", 0x9, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:40 executing program 3:
keyctl$set_reqkey_keyring(0x3, 0xfffffffffffffffe)
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10)

2018/04/29 12:32:40 executing program 2:
r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0xfffffffefffffff9, 0xfffffffffffffff6, "d911015a1edad661ef25b49004bb6b6c18ad63ae643387dca6ba9b484e094293db03e06b2f0c047ad8"})

2018/04/29 12:32:40 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c", 0xe, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:40 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x800000000000011, 0x800000002, 0x81)
fchmod(r1, 0x80)
recvfrom$llc(r1, &(0x7f0000000040), 0x0, 0x10002, &(0x7f0000000080)={0x1a, 0x306, 0x6, 0x200, 0x1, 0x66, @link_local={0x1, 0x80, 0xc2}}, 0x10)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_config_ext, 0x8600}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x29, 0x2, 0x0)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
r4 = dup3(r2, r3, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00007d5000)={r3})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})

2018/04/29 12:32:40 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x3)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x8000)

2018/04/29 12:32:40 executing program 5:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x80, 0x803)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
socket$rds(0x15, 0x5, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)
setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)="c9", 0x1)

2018/04/29 12:32:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)

2018/04/29 12:32:40 executing program 6:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0xa042)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10)
fallocate(r0, 0x3, 0x0, 0x100000000003ff)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x2, 0xfb, 0x3, 0x200}, 0x8, 0x200, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x5, 0x3, 0x2})

2018/04/29 12:32:41 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0xd, 0x800, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x8, 0x12, r0, 0xfffffffffffffffe)
madvise(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x4)
mlock(&(0x7f0000399000/0x2000)=nil, 0x2000)

2018/04/29 12:32:41 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c", 0xe, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:41 executing program 0:
r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
dup3(r0, r1, 0x0)
r3 = epoll_create(0x663655dd)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fdb000))

2018/04/29 12:32:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001900010000000000000000000a0000000000000000000000140005e7981628e6a757dbb2a7e756cb00000000"], 0x1}, 0x1}, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2})

2018/04/29 12:32:41 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg(r1, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f000000a4c0)="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", 0x280}], 0x1, &(0x7f0000006f40)}}], 0x1, 0x8000)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0)
r2 = shmget(0x3, 0x3000, 0xa00, &(0x7f0000ffb000/0x3000)=nil)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2)
shmctl$SHM_LOCK(r2, 0xb)

2018/04/29 12:32:41 executing program 5:
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaaaaaaaaaab7e, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100060009010000030000000c00000009", 0xfffffffffffffec1, 0x1400}], 0x180010, &(0x7f0000016a00)=ANY=[@ANYBLOB='\x00'])
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0)
fchmodat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x48)
recvfrom$unix(r0, &(0x7f00000000c0)=""/22, 0x16, 0x2000, 0x0, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/11)

2018/04/29 12:32:41 executing program 4:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400})
fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000000800001f00000040", 0xc, 0x4)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)

2018/04/29 12:32:41 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r0})

2018/04/29 12:32:41 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xb0, {}, 0x0, 0x401}, 0xe)
write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x9, @fuse_notify_delete_out={0x5, 0x1}}, 0x28)

2018/04/29 12:32:41 executing program 4:
epoll_create1(0x0)
syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1)

2018/04/29 12:32:41 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c", 0xe, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:41 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc)
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000003440)={[{@subvol={'subvol', 0x3d, [0x35]}, 0x2c}, {@subvol={'subvol', 0x3d, [0x39]}, 0x2c}]})

2018/04/29 12:32:41 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
close(r0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x80000001}]})
ioctl$KVM_SMI(r2, 0xaeb7)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/29 12:32:41 executing program 0:
ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000140)=""/220)
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
r1 = memfd_create(&(0x7f0000000040)='port1\x00', 0x2)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000440)=""/230)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x0, 0x8000000000004})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{}, 'port1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/29 12:32:41 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a00180000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1)
msgget(0x3, 0x100)

2018/04/29 12:32:41 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fcntl$setsig(r1, 0xa, 0x18)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @multicast2=0xe0000002, 0x4e24, 0x3, 'lc\x00', 0x4, 0x2e9, 0x42}, 0x2c)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8000000, 0x2000, &(0x7f0000000000/0x2000)=nil})

2018/04/29 12:32:41 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x6)

[   98.805008] netlink: 'syz-executor4': attribute type 10 has an invalid length.
[   98.864362] netlink: 'syz-executor4': attribute type 10 has an invalid length.
2018/04/29 12:32:42 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c0810", 0x10, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:42 executing program 3:
mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000})
close(r1)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r0)

2018/04/29 12:32:42 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xd0)
sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x38}, 0x1}, 0x0)
r1 = msgget$private(0x0, 0x10)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/205)
prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x3000)=nil)

2018/04/29 12:32:42 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000d00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000cc0)={<r1=>0xffffffff}, 0x106, 0x5}}, 0x20)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x175a81, 0x0)
ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080))
write$rdma_cm(r0, &(0x7f0000000d40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, r1}}, 0x38)
write$rdma_cm(r0, &(0x7f0000000140)=@init_qp_attr={0xb, 0x0, 0xfa00, {&(0x7f0000000180), 0xffffffff, 0x4}}, 0xfffffdd8)
write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x48)

2018/04/29 12:32:42 executing program 1:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="c2d13f1431d28e410eaa2bae8ee0777fadafec3c25094049f62a7c1ba2a43e81964577ef0862f0e2bdf3b68b8d4978d296f70e0e385a5c79e7974b8a6aa0fe6e246e0c813782138d4043180be7c922263fd7ac4fdc65a65a2225d2003ac2d8d0f205ec1dba91ad3372264761e91e9320d71d095a755f8f439d851811e022ad232460aba8b5f9ea88d1f2976a67ed140bb24471fa8de7497a50de6c4983d767c9ef857734d68d0017e4d539c995083e073166dcc4c0893214c04c6dbe7187e7f204b6dba36c2cb2cba2ac7e097defbfdd527611a64f83377a6889cf9fdf18a859a85e2e32fbb066e2b1711814a9", @ANYPTR64, @ANYRES64], 0x18)
init_module(&(0x7f00000001c0)='em1@^-.\x00', 0x8, &(0x7f0000000340)="17")
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0))
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000200)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
statx(r0, &(0x7f0000000040)='./file0\x00', 0x5000, 0x200, &(0x7f0000000080))
getpeername$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e)
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2f72646d69202f72646d61202d6d650690727920"], 0x14)

2018/04/29 12:32:42 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180))
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xf9e1, 0x40080)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x3, 0x10001, 0xc969, 0x20f5, 0x7}, 0x14)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[])
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a8, &(0x7f0000000440))
chdir(&(0x7f0000000040)='./file0\x00')
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6})
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])

2018/04/29 12:32:42 executing program 6:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400)
r1 = dup2(r0, r0)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x910000)
close(r1)

2018/04/29 12:32:42 executing program 5:
r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500), 0x8)

2018/04/29 12:32:42 executing program 5:
read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/sequencer\x00', 0x4080, 0x0)
write$cgroup_pid(r1, &(0x7f0000001b80)={[0x33]}, 0x1)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000005c0)={0x80fed, 0xf, 0x0, <r3=>0xffffffffffffffff})
mlockall(0x1)
r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400)
clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0))
mknod(&(0x7f0000f80000)='./file0\x00', 0x40, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100))
r5 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380))
r8 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="97da062290f6138cc34db653cd590e20a85f7d04eae0037657052db696859ebc03221a33d8fe4b5464078c665f51b6adba07462e07495ba330f4", 0x3a, 0xfffffffffffffffc)
r9 = add_key(&(0x7f0000001ac0)='id_resolver\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$instantiate_iov(0x14, r8, &(0x7f0000001a40)=[{&(0x7f00000003c0)="5b2ad3d82a164bc6956bf93ed1f7cab5abe1643b4f5fd108764679a0d9177325dc74e3bffb948fbf242aea1a4dcec74d93c72a9f5b0d42cbe0db4bd77f9cbd270df78ff97cf8ef57e9e434af29f8f6063a6cfbc56da29a4ddc76e0976859eccaaa455a405ea090b827cd51562df500570afee595e594003e1951eafb7a0af8431d362d0ac080477357dff2175ea993b10377121181492a5a0542d2f38e687a58ca0f", 0xa2}, {&(0x7f0000000480)="5945073d4e6feab11ceed6b4950f2784f364353e26bc5c391c7cebede0bec55a77bde753d4c5897e84b77a1d3b94312c9ccb4ad5a7e146cef593abefa6dda1ca6871079df5eeccb9b727919eb38d8b8f8a618224ad4afa4ae9a40bdcd7e203ff56c72bf7f433fadc61f4a8f96e11eebe2c464cced2d85ffef929149f1cd1514e20775c614a55b00d8f5a1e7aeb242c3038091469378c65c491f7f219e27989736d25a9452d772927d319f6263f58dd745e34c62242182c88d426486680e9", 0xbe}, {&(0x7f0000000580)="71436d1a28f10b680e4e9b5f203be0ee8187aec2b3d18a6c4f04b2cb1dffa67293f4a266b7cdf2946a6b0129", 0x2c}, {&(0x7f0000001900)="d6f66bf65cc5e869d69f99e8eaacf9ba45785e8624feb5d81c4301d0780a0fdad2e71b197941e30d86dbc99d8149cb7793c4557d6b9d487bc6bd26842a397168a962dafc74d76387a7b6505d13db4f600c51ff8e9a5bef5a4ab8a38fb09abe14a071b00826f6225502b3a61d813c9c713e6f2af2191b328d57d037a5c65d1ad155db2e4dc855e82ecbd5e283849f0dfbd43c758013a6dcf381bf7cfd13f4a39229567cd60ee1ff0758d328c2331cc6408934bc9e696620e4476d0ac0fe3b7485a97d7b5976cd45ea50572929bb5150", 0xcf}, {&(0x7f0000001a00)="088baafb5b8e3c57fd7f9fdbf448e425ed8c424be361a291e57f817477d404fadb831147d2ec9debd83a17524693479f", 0x30}], 0x5, r9)
ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f)
r10 = getpid()
fcntl$setown(r6, 0x8, r10)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200), 0x4)
fcntl$getflags(r4, 0x40a)
r11 = dup2(r6, r7)
ioctl$sock_bt_hidp_HIDPCONNADD(r11, 0x400448c8, &(0x7f0000001840)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r7, @ANYBLOB="646a86497c383e5f5a90c35e68610323c77024511817cd4d3aba4bd775bb221fe0f2cc1714f8ff7578cf665928ea2d1128d2d4b5d088cff825c83b3777fd1d2d0dcc28605d0c7f7fbb4645f3a724736b8c7c03bb8484e2529154e8b519ab6a46435f41831c942d4446909f2eaa9620e177932a8639ac73c03024e4a9a3e8cd932d1edd7ef4195f6ad3527b09cf60d6eedc1264962f3acdb618a67acb713fd9294e178345640a3a3f2513920008f8266643ab5d08c694c832a57fcde34be9995a0360c70b43acb4e021c2f85aadcabfd2", @ANYPTR64, @ANYRES16, @ANYPTR], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYPTR64], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRES64, @ANYBLOB="7eeb3779da023217517d97d7e03a274de9c0e3b0c531918f48169f00a9b8efb2553492e322a461415da34f921492508d848c902ada30d2cf2d05e59688e0e79bc84f70c00d89cbfeb1248b14666c774992c32e0f319643d16f890e7923b8864458f7448e1c4f40ed51d2dc3451cc6cb85d250a0e4a32bf1e8788fc5b43df265a0800c1bb8e4431e60ec8380e0f89a3a4b85b71ea8c1e2f2432abc69f8b448ffc3f9b018e2e60004e9516f9ef7190b3cf77d6fc63aab38043bdd276d223def24e3517c66846dc2f8e220d66be9d324b747cfa52b30e9f3c4c4801a185c58ee8de8899b4a3309b8c33f8f394ab", @ANYRES32=r0, @ANYRES16], @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f0000001740)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES16=r2, @ANYBLOB="e3c7ee9feee2637c7cc0d7a717e0ec082957693631b84125f5a5bead2104509675219d9a7f64520807e84d3b6329c6428099d76f234e590ea6fd31be6c876003e5b85cd39c9844ecdd74faab9d1d9fd97d9382da8737ad4c332eebbcfd9e54106cd9e65e692efdb404766ada8e403a265af5be4df8439c2e9dc5add098a75c26d2230ba30ffa1e87c7a7a3ccb6c4eb541b35820c42f305ba571cd566266feae427fc8f42df6a94ee800607c548b84c780e7fda78683ad976a9235194e5c149cdca9b0361964edbfb995a69174ae5e565b8cd32ea2e", @ANYRES64=r0, @ANYPTR64]], @ANYRES64=r2, @ANYRES32=r5, @ANYBLOB="8776e6417355919b9340290d31faa9bc1af8d6bccbc6f5a78cfe0e0e6578b3a0aa6ef1f63027b29fc96135dc7d7512f7ad828a401948b6ce654d04dad45bd2d9700d411090b710c2145cbf3339a5be17f11781927316e1849dd18a066709540a61ed68ad4d8488eb9c8085b7f010b3e12dd2d95c603125781fd2f1cf1019b26872d5991deece6dc2cfe59fb4ef855f13e6ed6659ab", @ANYPTR, @ANYRES16=r2])
tkill(r10, 0x800000000016)
open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0)
setpriority(0x1, r5, 0xffff)
dup3(r0, r3, 0x0)

2018/04/29 12:32:42 executing program 6:
fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getuid()
fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, r0, 0x400)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x10000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001980)=""/4096)
r3 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000640), 0x800)
ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000680)=""/241)
fcntl$setpipe(r3, 0x407, 0x3)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r5, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="615b5d78f7764d4c09fedf2a53ac6312f89297c92dc0fd0ec831b10532efde46"})
r6 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0xfffffffffffffffc)
setresgid(r0, r0, r0)
ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r4)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r7, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3})
r8 = syz_open_pts(r7, 0x0)
ioctl$TIOCGLCKTRMIOS(r8, 0x5412, &(0x7f0000000000)={0x3})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={<r9=>0x0, 0x0, 0x400}, &(0x7f00000002c0)=0x18)
r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x101880, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r9, 0x1000}, 0x5)
io_setup(0x8, &(0x7f0000000040))
r11 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x10002, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r11, 0x10e, 0x5, &(0x7f0000000440)=0x7, 0x4)
r12 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x1)
getsockopt$inet_sctp_SCTP_NODELAY(r12, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x32, 0x880)
dup3(r4, r4, 0x0)
eventfd(0x8)

2018/04/29 12:32:42 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4)
r1 = socket$inet(0x2, 0x7, 0x1)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4)

2018/04/29 12:32:42 executing program 4:
syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="61725365741d6300000000829ea0c955c16847edd77eef7d8e46207160f10fd1d11331aa2c348e5d1cb89e2c2b1a8c270443e5c44b1666268eb3d0aee3d58370be87dd452ec9046a8e578cab08285084455dbc5ff926d9a564a0485b9bb3502f543aebf7ec03d9db54f8ea64b14352276ee2e2b12377e8bd00e75f3c7db262cb19d04289fb83b4525248adecf388a00f4443e6de00596c1b23a69355b6bd"])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0)
keyctl$session_to_parent(0x12)
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8000, 0x200000)
linkat(r0, &(0x7f0000000280)='./file0/file0/file0\x00', r0, &(0x7f00000002c0)='./file0/file0/file0\x00', 0x400)
r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4a)
connect(r1, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80)

2018/04/29 12:32:42 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x2000000000000002)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000))

2018/04/29 12:32:42 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c0810", 0x10, 0x400}], 0x8000, 0x0)

[   99.813870] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203)
[   99.821524] FAT-fs (loop0): Filesystem has been set read-only
[   99.915545] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203)
[   99.923124] FAT-fs (loop0): Filesystem has been set read-only
2018/04/29 12:32:42 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = socket$inet(0x11, 0xa, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x800000000, 0x0, 0x8}]}, 0x10)
write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27)

[  100.018476] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203)
[  100.072606] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203)
[  100.081642] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203)
[  100.123157] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203)
2018/04/29 12:32:43 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)

2018/04/29 12:32:43 executing program 6:
setrlimit(0x8, &(0x7f0000000000)={0x7, 0x2000000})
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0)

2018/04/29 12:32:43 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c0810", 0x10, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:43 executing program 4:
syslog(0x3, &(0x7f0000000200)=""/176, 0x8c0a012779f0eead)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x258, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'vlan0\x00', 'irlan0\x00'}, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], 'team_slave_1\x00', 'team_slave_0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'eql\x00', 'ipddp0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420)

2018/04/29 12:32:43 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r0, 0x0)
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0)
r4 = fcntl$getown(r3, 0x9)
setpriority(0x2, r4, 0x100000001)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/29 12:32:43 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000000040)=""/4096, 0x1000)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x800, &(0x7f0000001040)=[0x0], 0x1}, 0x20)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000010c0)="1181d33837cb86e2d446dad04ed5d4d432a5055fd26290d4ad755aa1df8a61300f892502e57f2cc145c399413b3161ffe1c1aa98ab5ad3c916548919c4343f13d258a032b79b704c04a404b65b55ca07e6cd193939c45720fc62c9bef03a529c3e8fbd6d485dcfc31802e8b272f88035ec2b3517c2b2ba53baf139ebf3a9382e3902d5643533d155e5d0cb88e34e0691bb2277e561175560178c855e6d1d9466e0a9418287bc5e70904a0f880a4aa7f6ae336e4fa6b380e7996230c72486046d353c2cd6bb713e8fcf95c38b61bdede902629585f54a0ccdfdbf53214b847133a5f9734ab9bb461ef38a085e98")
socketpair(0x2, 0xa, 0xff, &(0x7f00000011c0))

2018/04/29 12:32:43 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180))
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xf9e1, 0x40080)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x3, 0x10001, 0xc969, 0x20f5, 0x7}, 0x14)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[])
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a8, &(0x7f0000000440))
chdir(&(0x7f0000000040)='./file0\x00')
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6})
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])

2018/04/29 12:32:43 executing program 5:
r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002100)="86302a773c81e5dceb85b4181f7453aecb06f93d3d789e358955809cc2f3552b43800101b10d9688f13bbb194304f0d0d4680d11d4e8f8b4da1b23c7c0855c77fccdb848b3e42bce82187b32de299f1b23c75d9f150ce924fbb3235bc96c2ea6ae224cdc195118e00874a14b7b602ce6607b688f6a90d40021cf0106ffbb456139c7a7c288cf6698c99dc249bda46dd683ff907b8179c34cad5e01a50bbef050ec23dcca41bd7be9d52b948afa6b3372ed79da17b414d116d7eecedf81fedf7fefac1c013241b75631eced1c77c8ae94c0e77c68e2ab9240f5246ea1376c006e4c1fe819f4225b6a1452fa275392bcd36ff97ea5dc5a2f3c4c3eab84bbfb88c6f5c31f1ef41e51d9cb2938e0d7cd5180d94fb2788be42ab7813ea19eac12ec5e75ec3c8e828793545f394b8ab0759f17535fcac78a417c7e9f2d0b3c3ab529d1788c481671fbabe335b4da12a48ff09597094ca96c989da751cb1b4a0e349930861bfca4e0f5720e01101f213fb21f075980acbb8ad1951ba13ee7f0a6e98472846431dc286af588158f3f61f2165e92c4f32a0366cf7c36f73db530ce6b9d929d6a064b3cd9969db9cf8343b644a681730f64df49df6b5d46cde3b8f98e905dfb74c674837960c363283d5c6f1beb8dd03eb0a06202044c7c7bc81ae70aff6227a54036cfe75b0852fccd3133b3c44e8356ec184791579ec510dff363ba7984455a14f884416fe82ea99d0ab1af0c158b3ca0a4115b63bc7fc4f3efc8603ce5792dfaffbb2c3e0c987d8258cc2c4f7f18e96f548ae03faf76afb4fda1af0c042ee52d7777ce0681570abd90549021b1dc64ba666256b83d1fa530a0a7b89676c6c181892a5275882c06e33abf62e264378059391c7e2bfb6482ace11494de63875a815ec9215a87575c582bf497b958da917506c5211ed0a33957ffe74f8d5a607c3bdde7929efe4f726f94596e86c05afb091c5726fd9250dc2a4cb0e4ea55a4c0ec7d3161bf73d1e7195f182574f1d96304310457798293652f3c18b47c255577003870c99acdea3fc585bf54e08262b820c1b09233086753a2d8ef2304b1715f202dd6c37b2cc95a9ada5e972d66fe1f72c80c565847d7fd891f09912efbc2a83dd3e6c8b194a86de06bb776f5fdccf596ddaa4d6c3431071fbac4cd9b9c9f01026376e64b540270d607905e827cfdad8b0ad2a70b52c0028f788cdd571774fc82ae84b43084665786086df8396fc679390c6d5409f7c7cda5904dacc15850730edbc1b0d38a35af0c5c57b3ab32c351210ca0469ff9b4639992e11e6832e523a7e701700453847e4bfb8fd7e52464ac25a8768539f0ca6abd7ec8f39e0ddc569fea12ca34ffa26ffd69ffcfec44d5517c774fc77d61b2b9d7c0489d98f9550a3f2d9bfae08f12d2c72252764741187f7b6708ec00910b9f7093f15ce77eec68035c9a462fedd8ea97581c96a578c1d63f690c4120c1faad129468eef528dbc594f5416d19bb70145af93af41ffe3a72489fd5eb142e107188c775b7d81da20d2c65c40556be30fe39526d891c1ef28b194af5ce841164e1633ac209e2c8d711a50f4b429039fc5e0d402898f3e25315a1940ae870b04859464e69a9deb29dc078f538ac60a2744a2571bc9c2bd941c0c799bc00604939e9acae0c64b7da18f0c999dba6c7f70471f3ee2303cf45979f890a3ebaad23f9b51ef2b4254dabe6e5364ffaec0e66f6aea57de1ab58d58e358fbc683dc698814e5111fedd33739e56af4598a94ed5bd0ae4cc5702f5738acb11044fbaca84c869d2ae71e0d1a7bd535d63faa6fe540c3aceeb4f037a33ca02781d417af6855b8298d87fc90337473d07eb4938ad5471cbccb5f2a9130c2bbadddfce8bdff6994cbbefac219f5172aeb71a74763babb8696fb8fe6dd5f7481c56393ad5c2cfdcf7f80ebe12d2d72976723a8d7d13b9f00d70fa4d6bffbbc1d1ef70e1e749d9b266a3896737857e16d25693b58b91e8875cbc7d191e28c4fec45fa7aba8339d2343a5e092a99404ea3e5839cbda43243e7f075462b910f03c0c8ee0b587a3fa9b41e6f887fa93ea7fcb7a1a4442194e0ebe6e3f147b7fbe8cebee95142520f2a4a304e3d5349b3ef229a303a8499c10516c3cc8fb478eaba9c5aa10f6c4c0634f8c38a30338569dc5ebc034db9731b21375530e4f021465618656053554e2fbd4e83497b5bac0f9fbbda185f9971ae09825b6977befc76c3617294bc09ab524a338482d67ab81d354c852d635d9cb0d92932d4a017fe8c1a3e9f5f832f3f1a2b4a56900c39ede69e8a403d526a3d81e692327e5e6a8aa2bf4bf1beafb64bd7dc6312d32f4fb7d9324b0c6174ba77c3e1b1f805ff97c917fb80bf155ce28d331bd7271ea8d8ba6f03ab69d7c49b9d49961299a641191e3e671735a762b57f48d1a0c0318b8441c4ab346ef56b7c62db346ddd120f5e608d41317be5d6e59e3ae58f72f1e876dc2ce2835c9a132d49d162a5004a6581f590dfb8f547c45691036cd51cd8502e4f43cb70d7c8428e78e5a3ef5532fa7752b44c0c8bb05cb7b213cf0ce2377070421061a87d402eb1a8b31f6c0f69a8d635f3ddba71577132e27d649d5eb4e19c941d96b144a9dea174afbbc4c871eeb728f4e2a57bec66000eacf5c4d5db1136b51973384ba9db58650559d5b90b8043ed1a86b60c1444f1c2933a002fca7aee9dff168fbab6423a8b82e4892e620dc0807a94d018f95a32b9d158bd60f2c8099cd042d702665cc09d48c9a2c2b70586382ee0c90efd8510b88b19159375877e3680c5ce4aee8f43f10e49b8b075183b8ffde1ca2b6d03e01a0df19ea6739577b641ea66aab73e8ff426a0a1474493cb032c19287dc75496671c159d0319650ec23444c53c82057888d4fb5d4a6303e13d5304946ee310ccbe1299b24eedb2a3a60ab103be20047e5c92ffa5f0d37f387c3adf2081ce8270c0c2fd5faa4cccf29a252667eabbec0b03f7843859ee696a874eb9e15244062aa7b9987f4f08a5642105439eb8b995e92b3fd45b05badb427d1b21d8989f0f29882243dd1f24672c538cd650ce6bbdc69fdc159579a77977556150992476cffd8cd5b6691c04ecb5edb5c71a0d7c56e6e3830a8b82111ac695b71ed23695959beac8831032def0e36cc6b931065157c2a2af1d5b83f1e01210f5ccc78cea94db1bcd716c9befc4c014b238ee2ba0177ba3fbcfe994960b5e8fa1d2a98c0799cbb30ffdd7cff02d4e3a06c773003262e1effd3eaf435422733d395b7a7c9f4774c16a75cb9ed5f745b5d8877389ca5f8397e28076d44e3c1320f73c2ce9851592b9422272a7d94a5b555ebe3bba94fbcc5223780d9a0fceb29369de1bbfaf027d1e60dca100ba0ca8ae52cf81b994c28f004b98fda2497008186d01cf4f857147fcfa4cb682863b2d52eeb39f18b750a7dca78e5346c80aad20313747b84faea033f479744a6b341d84fc22a532f318449d389a8eeafabc05aac06b32f6638c6593d947e066a357cfd008ef6a8c01fdfa91349e3c2bc322edfde37cc5555b532a55ecbf4d260ed08e013785877ddf15205e0056afce99a0453aa98251e775d2c15d0cb920ec6cafa83ed278e50fd8c827048ca2c08ed576557d2acfc66085531b6d0912d214dac26903f3079668fbe338831b132640a711773397a2a2d09dba7991898126ea69b5f2651b6dd6e4280509c969e379b73b944d777e772c031f3b62e867c08b170f0e90f6d82f0a9dc5279b5219be1714049b3a0bb2e72e64da5180919a0dd7eb64ed2602d970bfff4383ddeafc903d8a01bea758321f356d9b28217ad9f7289003ca94c246a921f3944aa297c83cc362b3c5cb6c3edd74e9491dcffe35a7e987805edd0afe5f13fc9c5cb79568345dab31f5c4db01d178098b3b761ce511bd6082ff866ad4444b310311e3067b8228e49f7635ff61c0aa0e4dcca206047962a4ab4f8e0b01c38fce3e6cb65467984b41f723355f4db4af7a9564a2ef879ce5af7fb8d31c365bc627c84805ca8a6496c404ece35ed0ba8480fdd70ef5f477bf06056726297c75ce42f8196e65517325bcf5c8459437b4e9de8de3c809b731b369e479de543ee1876e65f12b60270703df39823bca52529ba9d539e8f5d7e54cfd0b4a5112832660f8c45df9632210d22627781e1d4ef65a4504e63d100d6f3816d45d1406166dd9da59677a44f2d791286ec65e0ea05268d0f611590374693d7d6f6c641e2bc08719bbc81e1b87335a330798774a1ccdae297de449a1e22eb6d3d65f58b39ea0fa2f6a33082dab4858856b301fb7a22bfc8adfa355e77fffcc9428bd0b221206f3ad268269da9093546d60b0fa5e7634c9f35a93f09f9c47feee99b7034e3eb830b1789005e78dc3b8a8c26db6c6990ba1217af2adf279c78a95a492fe1ad4583853a62e250f5ca43648b65aa1dfbbce6d4415b9766b2e825f926cadf7280d1cc4c2a6b4f854bc87c088e049f6f91405520cc1816e2472f92beea192863ec1e8bb978d1dbd0418fe25f40e828de8b535f70ea33dff82f4490b3bec19dd297b25ea825a1eafa703872663bb21c4827d4270e905bc5fe2057deea036ffbd263daaf02df8916362c19b8d4218a96816f55a35517b3c69b8196f2ebf202dab40badcbcf1bd5bcf36422fb8c8928db78ac2c40e95578badd224c3d86c4000025650c41f90c5824b1e1433528059e4194a0f86f04ccae670af828a1ad4cc4dcbe8bd9a315640123968c3f9e330d46e92051fb6b1bbecfebcfaf94b244b9848c89b0ae43cb4336df91974a2ac2a1bea825fdb8e66762048243978cf58e1884465a3933b9c9ba0dc0dddf369c446b5a1fd44dcbc976a3759a47fe192274041b3663d54ea3d1a54d74be88909cd30cb94e156e95679a96e9c13b17bc8043b5b34bc0a6e8388ef1801a340f61a05f0f431ae14ee65046876222866d8c6f10aed8976037404a0d6da211c76e9195d182272ca0f78d954d557e1873b481e88989c69cbeb4d6642f9bf64af8bc8fb9546273e4aea471511c1d7fa7bdca57a369d15b683cdf89cae67fcd1c0a0b9b5fc37229e1ea2b8b9a515b22e95bf8751b0b1eccdf2450a86a0bc14e8f207d2dcbd127d4387d8a65bb3af4a89b41b878addc9902d2220a619d61bfee51c583351c09f7bb8007ab7076f1c57894569094136d4d7170c9466df3b8cf88a22c4cccd2cb9927292dbd85d3ef73fa16baa15f2585e0dc8e03bfd0d6e000a3d312233aa4af9adf889ff39060ba81cf2c9c5a003af61c3c9afc5bf11ba1fd7939b6055b210ca85fd0467d8cbd7aea88e7cc1d355ac629efb59bb31b327ab1d6e76d4ee995fd144e4729a18c601725838559f7014f80eaaa8a19bf82460e1e314e5a0397e02871b2a5281114474e637aee793d4c42771600467c61031976bd087918f63cbede1beea4901006985b4244cb3d61e98562336efb44c5da8d79da72591574b04a3d96b54e4f79f3fe81be87e911b67018bed40188442a5634d70fb09cff63b4043604747b7f4f4a4af3d97acc7312c1bbe009f8e0e514ed6a8349e92a769ac5bc190b8f0511c2b672bf6637939a55ee7a1e8f75e6b407609b37f09690a2f9409232cccafcdffe2aec94afeb7383a6d67f5e342768384d375ba4f06061c3e685c3dcb5c46198b541587da680bcd142fae93990efb90a7a37567887ab66c602b97ac62049c303667c91d5f04b1de587715e99194ab11c78445e05649a420eea93d45c3939c0f8ae271dddf7df6c661784da96dcbd734c114aa338cf7daf", 0x1005, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$link(0x8, r0, r1)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000140)={0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'wrr\x00', 0x12, 0x1f, 0x53}, 0x2c)
connect$vsock_stream(r3, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/231, 0xe7}], 0x6, &(0x7f0000000640)=""/145, 0x91, 0x7fffffff}, 0x120)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000740)={{0x0, 0x7, 0xd9e1, 0x0, 0x81, 0xfd}, 0x7, 0x8, 0x3f, 0x4, 0x2, "cbc00ffbb961e6aa51cf13963fc217b01a2e3011169cd51d77850045a7506a0140c6b14cd12229623ed15d4ed779ce34ed3b5027933ef8c599324565e8a4963912b021409efc609c013432e5977a7e5f52617dcf2d3034bf1cba0c26281bedfa6c2a788b274dd267fd6f2787b57d905ed6a5ed26e1f66f0eb621f0f68813fcf1"})

[  100.607366] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET)
2018/04/29 12:32:43 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000007d2aad20995216f20000000010000000000000000000000000000000"])

2018/04/29 12:32:43 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f", 0x11, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:43 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/mcfilter\x00')
listen$netrom(r0, 0x3f)
r1 = socket$netlink(0x10, 0x3, 0x4)
writev(r1, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001300190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x6, 0x3, 0x6, 0x1, "9e79b90450a89929f6557c79ee1331f92982ece8d0bb22c69d8edf884baf40fd78bb9d4cedf8775b040fc441", 0x2})

[  100.667794] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203)
[  100.675114] FAT-fs (loop0): Filesystem has been set read-only
[  100.738866] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203)
[  100.746215] FAT-fs (loop0): Filesystem has been set read-only
2018/04/29 12:32:43 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000180)={0x1, 0x1f, 0x84, 0x5, 0xffffffffffffb13f})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x115900, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340)="765cb5718070ab261a3321ded574bf31dc494f905dbfba1394a7d0adb26eefb700d40b9a178499c7af6633c9feb1c44b881f0725d98a7e4e74d419e4101bc877c1b94ec419f380f2b5a1ce7d0a4bcde3822397720bf3cdc0f6a88c1fe2cc99a92ebc1014290a61089e56bb83491d056b76c55e3d8d7a6642d3c158c6fa13b9d0d2af7c65f39c20eae33b23c067cdf5bef1d6b22ea9baf8190053", &(0x7f0000000400)="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"}, 0x1e)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/49, &(0x7f0000000200)=0x31)

2018/04/29 12:32:43 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000")
renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00')
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x2, 0x5}, {0x6, 0x8}, 0x9})

2018/04/29 12:32:43 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0)
bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10)
r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0xa000)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r2, 0x0)
shutdown(r2, 0x0)
openat$cgroup_int(r1, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e23}, 0x1c)

2018/04/29 12:32:43 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f", 0x11, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:43 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x6000, 0x0, 0x80000001, 0x7, 0x0, [{0x76, 0x7, 0x1c00000}, {0x8a, 0xfffffffffffffff8, 0x2, [], 0xfc14}, {0x8, 0x1, 0x6, [], 0x4}, {0x6, 0x81, 0x1, [], 0xfffffffffffffff7}, {0x2, 0x100000001, 0x7ff, [], 0x56}, {0xcb1, 0x9, 0x2, [], 0x100}, {0x2, 0x1f, 0x800, [], 0x3}, {0x1, 0x1, 0x8000, [], 0x562}, {0x1, 0x41a, 0x1, [], 0x9}, {0x19a, 0x100000000, 0x7, [], 0x2}, {0xfff, 0xff, 0x2, [], 0x7}, {0x6, 0x3, 0x100, [], 0xfffffffffffffffa}, {0x0, 0xf4, 0x0, [], 0x50}, {0x3, 0x6, 0x8, [], 0xfffffffffffffc01}, {0x6, 0x7ff, 0x7, [], 0x699}, {0x0, 0x1f, 0x2, [], 0x1}, {0x9, 0x100000000, 0x7, [], 0x4}, {0x81, 0x3f, 0x8, [], 0x800}, {0x2, 0x3, 0x9, [], 0xfffffffffffffff8}, {0x752, 0xfff, 0x1, [], 0x4}, {0x7, 0x7, 0x31cd, [], 0x5}, {0x6, 0x0, 0x0, [], 0x8}, {0x3ff, 0x0, 0x7, [], 0xffff}, {0x40, 0x7fffffff, 0x6000000, [], 0x56fc}]})
r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x7, 0x5, &(0x7f0000ffd000/0x2000)=nil, 0x8000000000000000})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi}]})
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001})

2018/04/29 12:32:43 executing program 5:
msgrcv(0x0, &(0x7f0000000080)={0x0, ""/62}, 0x46, 0x0, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0})
recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0)
dup2(r1, r2)
tkill(0x0, 0x16)
msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0)

2018/04/29 12:32:43 executing program 6:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000))
semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000040))

2018/04/29 12:32:43 executing program 2:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0})
recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10001, 0x0)
r4 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc))
ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x31)
r5 = syz_open_pts(r3, 0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000080))
ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x2)
ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000))
readv(r5, &(0x7f0000000380)=[{&(0x7f0000000300)=""/102, 0x66}], 0x1)
dup2(r3, r2)
r6 = gettid()
tkill(r6, 0x16)

2018/04/29 12:32:43 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r0=>0x0})
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xfffffffffffffffe, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800aa829393e5c9f801f9db006d8215f54f96ca6500ff00b5d118"], &(0x7f00000002c0)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xfffffe69, &(0x7f0000000300)=""/206, 0x0, 0x0, [], r0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000029ec94aa3a38578af0000000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/04/29 12:32:43 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8080000000000002, &(0x7f0000000100)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={<r1=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x10001, 0x1, [0x2dc4]}, 0xa)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000300)=@req3={0x2, 0xfffffffffffffffa, 0x3, 0x81, 0x5b6317e4, 0xff, 0x4}, 0x1c)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r1, 0x200, 0x7, 0x0, 0x4, 0x9}, &(0x7f00000002c0)=0x14)
sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="e0d78811307def8fd6306dcbc54a8eb703162a886460be8040ec3f87871cf40ce115a220a629e6d6b538ff67113f0b28592f88a396db8fef63b12d438c2f11c1036bfa22c464c2581d56f44f2eb9b657f3dbb66f6497a32fb589cac15c5e680b5c3f7338ec2d08531c2cc03d2826fa9d23eb9172b916f8e02f3f572c53b65ea3", 0x80}], 0x1, &(0x7f0000003bc0)}}], 0x1, 0x0)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

2018/04/29 12:32:43 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f", 0x11, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:43 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
fgetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000001c0)=""/77, 0x1a1)

2018/04/29 12:32:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1ff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x2)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x82e6, 0x400, 0x6, 0x6, 0x800000000})

2018/04/29 12:32:44 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000080)=0xc)
r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x8200)
mq_timedsend(r3, &(0x7f0000000400)="31e8265b0b5b29cc03ab6d96ffcca979b8fb310dce9583a6184ad1027c02856ba02193384cf0795c643a2a67c80e169a138b82ac16f1023a540fdca73bf007c1dd6bd170cf4aec0b3f116670d05511a1f387f65ab2ce7495a6d7cc61dd4074dc38ba48ff53a3", 0x66, 0x5, &(0x7f0000000480)={0x77359400})
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000540)=0x1e)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0)
getpeername(r4, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80)
setrlimit(0xa, &(0x7f0000000180)={0x3d040cb, 0x5})
setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xec3, 0x4e21, 0x2, 0x2, 0x20, 0x80, 0x21, 0x0, r2}, {0x7fff, 0x5, 0x101, 0x6, 0x7fffffff, 0x6, 0x9, 0xffffffff7fffffff}, {0x5, 0x9, 0x1, 0xa7}, 0x100000000, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x1, 0x0, 0x7, 0x3, 0x6}}, 0xe8)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000005c0)={r4, 0x6, 0x1, 0x5, &(0x7f0000000580)=[0x0], 0x1}, 0x20)
faccessat(r4, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00)
setreuid(r1, r2)
keyctl$session_to_parent(0x12)
connect$inet(r5, &(0x7f00000004c0)={0x2, 0x4e23, @rand_addr=0x6}, 0x10)

2018/04/29 12:32:44 executing program 6:
pipe(&(0x7f0000815000)={<r0=>0x0, <r1=>0x0})
fcntl$setpipe(r1, 0x407, 0x0)
vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0)
tee(r2, r1, 0x3c, 0x0)
vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180)}], 0x1, 0x800)

2018/04/29 12:32:44 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12}], 0x8000, 0x0)

2018/04/29 12:32:44 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140))
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/149)
connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"31dcf7c5d49a45"}, 0x8}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x8000b, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100011, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'dh\x00'}, 0x2c)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

2018/04/29 12:32:44 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
ioctl$fiemap(r1, 0x40286608, &(0x7f00000000c0)=ANY=[@ANYBLOB="10"])

2018/04/29 12:32:44 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0)
sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd)
sendfile(r0, r1, 0x0, 0x2)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x3ffe, 0x9})
fcntl$dupfd(r1, 0x406, r0)

[  101.354872] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full
2018/04/29 12:32:45 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12}], 0x8000, 0x0)

2018/04/29 12:32:45 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4)
sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009de38)}, 0xc000)
sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/29 12:32:45 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000801, 0x0)
write$fuse(r0, &(0x7f00000000c0)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28)

2018/04/29 12:32:45 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x20000000002, 0x300)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0x16)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', <r2=>r1})
sendto(r0, &(0x7f00000000c0)="52fc5e93e55e79c4eca9b77846b3fe3be88e4786e1119dfa39a4ea73b7f2fa58c9528e5b2066dc1075a6fd7d4846fa572444b4e5355e732c907ea7907c192941daeb29a3e9616664a2425b4da5d2d523459f42f883af74c13b02e15e169373ee9036741d4e5369fbffeeb9e7e1fc61252a025ee4826e54", 0x18b, 0x880, &(0x7f00000001c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0xffffffffffffff9c, 0x3, 0x1, 0x3, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000580)=0x3)
r4 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="c64b481662b21e94b33cb1af4e99f670d068b9fd7eebcc95fd7fb5024b337af58afa8d6534164a00a84f73a7e67dcece2bcb259448ec50a63a4de4efa002e24a60d577f9f800cfca954f7082d736c3e1f3ee20a93c436d0c9fcc09508d96c46f59703ff9ea4d0729d9739877eabd5f7c96b5ccfeec82aa92be8980628401869fd95b9b44cac79e649d192428e2c8d4a45a5419ebee2a451bf799fb2c5d631ef6acd1697801e5c0ff04b02c8a4b867dc55b15eb42cf461a57156896ed86915ab55c5638d1", 0xc4, 0xfffffffffffffff8)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="34eed87c4676eaed9050f0ed2ba9f7986f445ed2f5b0", 0x16, r4)

2018/04/29 12:32:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x200)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xffffffffffff39d5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x60e}, 0x0, 0x0, r0, 0x0)
mkdir(&(0x7f0000000100)='::file:\x00', 0x0)
stat(&(0x7f0000000080)='/\x00', &(0x7f00000001c0))

2018/04/29 12:32:45 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101901, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1000000)
r1 = gettid()
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8863, 0x4)
waitid(0x2, r1, &(0x7f0000000100), 0x9, 0x0)

2018/04/29 12:32:45 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={<r2=>0xffffffffffffff9c})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x8000, 0x4)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000140001000000000000000000000002000000ff660602c2abcf71b70e9aee7a9659d37f672d7cf5fd58e9c15af5a508eb66d5d873b6a77353b44d0dfc3899cc16a935d0713024377b46dd627d55c2b6acb74e3b87e18beff0ae1b73caa39d91e6d8e474bbc2a02535f1d14ffd9b63a7bf6c3dcd68a5ba699a36659cf661d74ac353a146789de59705fad283110bcdb5d4248c02d53f5433a3"])

2018/04/29 12:32:45 executing program 6:
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x20, 0x210000)
r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x40000)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1})
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000c1aff9)='ns/uts\x00')
ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000040)=0x6)
pipe2(&(0x7f00000001c0), 0x84800)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080))
syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00')
getpgrp(r2)
syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000001, 0x10080)

2018/04/29 12:32:45 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12}], 0x8000, 0x0)

2018/04/29 12:32:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[])
open(&(0x7f0000000780)='./file0/F.lE0\x00', 0x3fffa, 0x0)

2018/04/29 12:32:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0xc3, &(0x7f0000000200), 0x0, &(0x7f0000000100)={[{@time_offset={'time_offset', 0x3d, [0x37, 0x3f, 0x3f, 0x37, 0x78, 0x39, 0x3f, 0x3f, 0x3f]}, 0x2c}]})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0)
mknod(&(0x7f0000000200)='./file0//ile0/file0\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0//ile0/file0\x00', 0x0, 0x0)
unlink(&(0x7f00000000c0)='./file0//ile0/file0\x00')

2018/04/29 12:32:45 executing program 6:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$fiemap(r1, 0x40286608, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000f0000000000000000000000000000000000000000000000000000eda888947955f4f2c9242a90de060f2f1232b2f8719881f9b5f309a63206ead3b6c3c95bf416f79ec658434275c00106"])
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x20f)

2018/04/29 12:32:45 executing program 3:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8))
r0 = inotify_init1(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
migrate_pages(r2, 0x6, &(0x7f0000000940), &(0x7f0000000040))

2018/04/29 12:32:45 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r0)
close(r1)

2018/04/29 12:32:45 executing program 5:
clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff})

2018/04/29 12:32:45 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r3=>0x0})
r4 = fcntl$dupfd(r2, 0x0, r0)
connect$can_bcm(r4, &(0x7f0000000100)={0x1d, r3}, 0x10)
accept4$alg(r0, 0x0, 0x0, 0x800)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3})

2018/04/29 12:32:45 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x0, 0x0)

[  102.786446] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  102.923659] MINIX-fs: bad superblock
[  102.952990] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
2018/04/29 12:32:45 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x0, 0x0)

2018/04/29 12:32:45 executing program 3:
r0 = syz_open_pts(0xffffffffffffff9c, 0x80040)
r1 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x2d7cc2e9fb92e11b)
fchdir(r0)
r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x101800, 0x0)
socketpair(0x13, 0x0, 0x8, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7fff, <r5=>0x0, 0x10003})
ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000180)={0x4, r5})
ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000000)={0x2, 0x9d05})
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0)
r6 = semget(0x1, 0x3, 0x413)
fchmod(r2, 0x100)
r7 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x10000)
ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000380)=0x9)
ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000680)={<r8=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f00000003c0)={r8, 0x2})
r9 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x400)
r10 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
setns(r9, 0x40000000)
sendto$llc(r10, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
connect$llc(r10, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000006c0)={@ipx={0x4, 0x7fffffff, 0x1000, "50c14062d432"}, {&(0x7f00000004c0)=""/185, 0xb9}, &(0x7f0000000240), 0x2}, 0xa0)
ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000000040)=0x6)
ioctl$TCSETA(r9, 0x5406, &(0x7f0000000480)={0x3, 0x619f6f6c, 0x5, 0x6c, 0x7, 0x8001, 0x8, 0x5, 0x2, 0xfffffffffffffffb})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14)
semctl$SEM_INFO(r6, 0x3, 0x13, &(0x7f00000001c0)=""/114)
setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000000400)=0xfff, 0x4)

2018/04/29 12:32:45 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0xfffffffffffffe5d)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="7b80eafb6ef42e25ef6b062ab4ae8f611a25b0a0f5074fde", 0x18}], 0x1, &(0x7f0000000100)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0xfffffffffffff7d, &(0x7f0000000040)=""/6, 0x8000}, 0x0)

2018/04/29 12:32:45 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x62, &(0x7f0000000040)=""/30, &(0x7f0000d23000)=0xc)
accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000000)=0x80, 0x0)

2018/04/29 12:32:45 executing program 4:
r0 = socket(0x11, 0x4000000000080003, 0x0)
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="73231e8d6f8ef71ccf1c0f787f5e32537f", 0x11}], 0x1, &(0x7f0000000280)}}], 0x1, 0x0)
r1 = getpid()
r2 = getpgrp(r1)
syz_open_procfs(r2, &(0x7f0000000000)='net/rpc\x00')
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0xbe, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/190}, &(0x7f00000001c0)=0x78)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x7fffffff}}, 0x8001, 0x6, 0x100000000, "e46a9c96090a88e4e1553148d95cd4fd7f45e0d077124f73d16a84cc25ee5970eb8624bee7ec2a5aa884d380c82b3679599a2bdc890cf0f699a06ae51398d46d27ca9dcf9ea46571d46e518ce3a38dca"}, 0xd8)

2018/04/29 12:32:45 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000000002)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x103fd, 0x1, 0x103004, 0x2000, &(0x7f0000ffc000/0x2000)=nil})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x1)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000280)="0f20e06635200000000f22e0262e2626ff1bd8aa0000baf80c66b82c4cb88f66efbafc0cb80000ef66b8002800000f23c00f21f86635010001000f23f8f283bfb9b40b66b9800000c00f326635004000000f300f070f070f01c9", 0x5a}], 0x1, 0x64, &(0x7f0000000300)=[@dstype3={0x7, 0x7}], 0x1)
syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="d9800000d9e1f2660fbbeabaf80c66b8b0bc868966efbafc0c66b84300000066ef0f16e92e0f3266b9800000c00f326635000100000f30baf80c66b86319778a66efbafc0cb0a8ee660f2ab5ffbbf30f10cd", 0x52}], 0x1, 0x2, &(0x7f00000000c0)=[@dstype0={0x6, 0xf}], 0x1)

2018/04/29 12:32:45 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r0)
close(r1)

2018/04/29 12:32:45 executing program 1:
setrlimit(0x7, &(0x7f0000000380)={0x6, 0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[])
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0)
socket$alg(0x26, 0x5, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20440000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe8, r1, 0x301, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xab}]}, 0xe8}, 0x1, 0x0, 0x0, 0x840}, 0x80)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={<r2=>0x0, 0x9, 0x30}, &(0x7f0000000c40)=0xc)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c80)={r2, 0x5}, &(0x7f0000000cc0)=0x8)
r3 = open(&(0x7f0000000080)='./file1\x00', 0x3fffa, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x8000, 0x0)
pwritev(r3, &(0x7f0000002640)=[{&(0x7f0000000400)="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", 0x801}], 0x1, 0x0)
pwritev(r3, &(0x7f0000001f80)=[{&(0x7f0000001e80)="c0", 0x1}], 0x1, 0x0)
readahead(r3, 0x0, 0x0)

2018/04/29 12:32:45 executing program 4:
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, <r0=>0x0}}, 0x10)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x10}, 0x1}, 0x0)
recvmsg(r2, &(0x7f0000001580)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/231, 0xe7}], 0x4, &(0x7f0000001540)=""/46, 0x2e}, 0x40012000)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000015c0)={r2, r1})
setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000001680)=0x6, 0x4)

2018/04/29 12:32:45 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000140), r1, 0x6}}, 0x18)
write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="c17af6e6f51cbe38", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES16=r1, @ANYRES64=r1], 0xfffffffffffffe54)
r2 = getpid()
r3 = getpgid(0xffffffffffffffff)
kcmp(r2, r3, 0x2, r0, r0)

[  103.123210] FAT-fs (loop1): Directory bread(block 2) failed
[  103.137394] MINIX-fs: bad superblock
[  103.156862] FAT-fs (loop1): Directory bread(block 3) failed
2018/04/29 12:32:45 executing program 0:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), 0x4)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
connect(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0xffff, 0x9, "b191c683f65acb2c4f255dcdb573946251b72bd9ec18c45a741e1fc9ba40c7c7543d428f40825c518c28a72f54248d2c57edad208fc4f2824b65bbfdb8e033", 0x3e}, 0x80)

[  103.200835] FAT-fs (loop1): Directory bread(block 4) failed
2018/04/29 12:32:46 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x0, 0x0)

[  103.248187] FAT-fs (loop1): Directory bread(block 5) failed
[  103.274314] FAT-fs (loop1): Directory bread(block 6) failed
[  103.285189] FAT-fs (loop1): Directory bread(block 7) failed
2018/04/29 12:32:46 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0xffffffffffffffff, 0xffffffffffffff34)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd)
sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0)
recvmsg(r1, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0x14d}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0xcbb}], 0x5, 0x0, 0x3}, 0x0)

2018/04/29 12:32:46 executing program 6:
r0 = socket$inet(0x2, 0x7, 0x2)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0)

[  103.307882] FAT-fs (loop1): Directory bread(block 8) failed
[  103.325882] FAT-fs (loop1): Directory bread(block 9) failed
[  103.333228] FAT-fs (loop1): Directory bread(block 10) failed
[  103.351931] MINIX-fs: bad superblock
2018/04/29 12:32:46 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$setsig(r0, 0xa, 0x17)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0x326, &(0x7f0000403000)={&(0x7f0000000000)={0x20, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xfffffffffffffffb}, [@nested={0xc, 0x8, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/29 12:32:46 executing program 0:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa})
r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0)
fcntl$setflags(r0, 0x2, 0x1)
write(r1, &(0x7f0000002000)='-', 0x1)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40)
prctl$getname(0x10, &(0x7f0000000100)=""/121)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0)
syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})

[  103.400732] FAT-fs (loop1): Directory bread(block 11) failed
[  103.550593] netlink: 'syz-executor5': attribute type 8 has an invalid length.
[  103.720418] netlink: 'syz-executor5': attribute type 8 has an invalid length.
2018/04/29 12:32:47 executing program 4:
mkdir(&(0x7f0000000480)='./file0\x00', 0x18c)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x403, &(0x7f0000000140))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, <r0=>0x0})
sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000080)=@generic={0x3, "e54b3c7f7137df3485c62f41438ba68ea8777501a100396c3e8776eb2f95e81e956b2669b5aa0686ff35a7dc9bbc510dcc9f884a13732a6c3cd53e315bba9af16d927b7a9b5e37584375714c339f5111009cd537b842515b525378ef2d446bb6b943b66c5c4a9c5b318e2cdde932f4ce0b60773ec1e5dce363892641f215"}, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="635a1d6c334bf3f67f4b97a1c52523a9b6a9"}, {&(0x7f00000001c0)="91a59dc38e269f535a225af9b070db6f16228a28cdb43ccb02bd70ae2f7721cb04a4ab18f5489b79f178e9efc27a629201f165c15def54d14c854dd992"}, {&(0x7f0000000200)="c5173811443477b04f78d0c0abbc080236f818d07766391294e832"}, {&(0x7f0000000240)="fde7e8cd94258a75acbfcc61d8b86041262c2c932526c60ae121b6f43185777822b526f738c9894f414615d5bf7e1e8f5665cbf764d1ea66a1d5369002fe212eca572e88ce4aee93cb82de5f94c1b26b4fc77ee48d3f7715b0cf25b2e77d34f2002b2d58445888abaecbef6a4430357c9c32de42402732b0839c524c02"}, {&(0x7f00000002c0)="fb9a142d7eacbe6dc5b55b51cc43a3df55301f5f2bec4085683709ef6d298f82b93e3fe3295d29e49460645f3076334dee46854712a2037a0b141a0a43e124ae750e06eeb29656b3cae8f0ded4d1514aaddc1b0772aa26fb8bcd51aec0be4148a8d8bda79174d3ac0f211b5723fb6c9d01cf9f344b1040d9816a15946d939f1076fb1b45ba0f149309000271b386ef53617cb4cca0274f4b18f408b2fad23c3d0d6dfd3407b2270daa2b3a9e52e14ff643519f7c99ee4e0848f291eace4efdbe9cfd2a29268f3bfb2955f71a13b15187ac59c2e680d80e47a72645962256edf7b5be1c56d9ea1d5b71e5"}], 0x0, &(0x7f0000000600)=[{0x0, 0x10d, 0x3, "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"}, {0x0, 0x116, 0xca37, "8c97fa3f2ce9e29f8f1b75765594c33031b609e85c35c4e76beff7c5e0f5f747edc4fffc989347ef"}, {0xfffffffffffffe9e, 0x3d61560e868fb48b, 0x1, "62c57540acc2b56208f2ee4f0dbf59ae1690f1e8b83e528e6f9882d3ce95d75bfbb0f860f7362add96252d1b98fc63734c7bdd8b9914170ef5d88c141136ad9590bbe17c4891ce7aa1b20c3a580b0fa72086a42b257f536819c33ae5b7a725aa8228807df3c22e36c8008ef048df8f24bce9dea2152f962f4774c29662be1526710a9f7894a9d7cc87f75bee2fc736d212b2bd0d675a326515264b49287ae1c57cd710f23f54a14fdf1a4d2d20ddf49e611cf203aab3b6a501cf7aa0a97ea3b8ed3a8ab21dbcdd48de0c70a240bba285b587c3"}, {0x0, 0x11f, 0x4, "c43f3e8c270f1fffe78b7ee2604c9509e2f6712e29c92ec242178a86b5d047127734527aa065fc7b2e7355171d2ba86d69f0ac2488fe3570e7d187dfc9f7469da3ab57bb3956b48147b329e8159ce331f49a9ab82555e41b0181a6be57d7a2"}, {0x0, 0x115, 0x3, "463aa9c2b7e914cb83f455df313d7dc860225656d7b9f9865f5b9a3147453df609a673e0f32f6383b8acb399c685e5c5f9afacec14646ae3829cefc0e485cbdf1f29f03913d0dcdce83457320c"}, {0x0, 0x102, 0x40, "26ea8ff3dd901292b2abe6451124ab09009e9c7254af0a1a729d85b5fb5345d4f4bead7e0a186f4c23386aa83aa8de4e7f645e839263b4e5e51a56ac245fb302f5ed39dcd8416b067587550cfc4ad6748864db105566a815880d6f45f71d569f85ae15eddf52afb81347afeb2db1b832bab489757cbe22c37a717b77265f439f837af54b3ee43a914ff183de97e3d8419dd9e6d0f7be08bdac45ce993bddf7cf7d0dc0d412c7619cb59fc567f23708c39307caf2e7f875d1f9f3545f9619af8a0c30b70a4239306c186ee2af05ee49ea6f1899ecc0b7dec0cad83b4a3beedf5ce3afe3de775caa12e192ab0f5f61e0"}, {0x0, 0x0, 0x7, "f330609ecea48bbe5830c526acae7d905b7c4193bec59fd21b4c6ae35bf6544d7769520cf0934d2b86f361caa91caf980bbb7d15dab83d23760aee43ae528d32e386f77fceabb37dc6140d354f195a0fd415e18c7e361271"}, {0x0, 0x1, 0x2, "9e0136d17822e766c7b87c5f3481f642a8ea63e4593949a22f61cb92e1212958bcc552a31bec42e5d87167be5aca9365ba2d1dfddce7066717b31808bf5c52293e50481dd56f0051bdd8ce5b75a169"}], 0x0, 0x4000000}, 0x100000000}], 0x287, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa000, 0x0)

2018/04/29 12:32:47 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x9, 0x4)
r1 = inotify_init()
ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0)
r2 = memfd_create(&(0x7f0000000000)='[\x00', 0x1)
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x1, 0x7})

2018/04/29 12:32:47 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100))
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000340)=0x1000000800006, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000000c0))

2018/04/29 12:32:47 executing program 2:
syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x1ff, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000100)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0xfff}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="64697361626c655f726f6c6c4f666f8e9f2401e6ff13"])
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0x4)

2018/04/29 12:32:47 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0)
close(r0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
socket$vsock_dgram(0x28, 0x2, 0x0)
write$cgroup_int(r0, &(0x7f0000000040)=ANY=[], 0x0)
socket$unix(0x1, 0x5, 0x0)

2018/04/29 12:32:47 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0xd998)

2018/04/29 12:32:47 executing program 0:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000300)=0x6, 0x4)
getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000280)=""/84, &(0x7f0000000200)=0x54)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[])
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="d4e77692e5871960bd8ae48acab2f4c2d2ec102f3b1e19dd0b20041b622a9e5f46d8d45e8fb92ac42e264cb4232db2910f3930351093d7474a5d3316279edd13c1c8287d84142d2ff4938ee059a8aaae9cf3723ad21c52bea59775de029631000eb0e013d4db2c8bee0a0b45d6ad075bd2c87b17bd073054b878b9ffa867131490e3c8e708634b819ab9cd54b6f5fae0604686f2abbc9ee6b30ee55d006a82febe5691665603909a9272d7c6adfb9ccf3d55bfdc3421c7e89650ccf140a6d32bc3a0d523b1c1e9100286c210c0b183624bbd2eb4a49ec791d4f7e830731be2da87aae5", @ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRES64=r1, @ANYRES64]], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0]], 0x10)
fallocate(r1, 0x3, 0x0, 0x3000000004)

2018/04/29 12:32:47 executing program 7 (fault-call:0 fault-nth:0):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

[  104.364529] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  104.370804] FAULT_INJECTION: forcing a failure.
[  104.370804] name failslab, interval 1, probability 0, space 0, times 1
[  104.386646] CPU: 1 PID: 8504 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  104.393964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.403431] Call Trace:
[  104.406048]  dump_stack+0x1b9/0x294
[  104.409705]  ? dump_stack_print_info.cold.2+0x52/0x52
[  104.414930]  should_fail.cold.4+0xa/0x1a
[  104.419025]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  104.424160]  ? lock_downgrade+0x8e0/0x8e0
[  104.428335]  ? proc_fail_nth_write+0x96/0x1f0
[  104.431097] tmpfs: No value for mount option 'cZl3KóöK—¡Å%#©¶©'
[  104.432854]  ? find_held_lock+0x36/0x1c0
[  104.432897]  ? check_same_owner+0x320/0x320
[  104.432918]  ? rcu_note_context_switch+0x710/0x710
[  104.432940]  __should_failslab+0x124/0x180
[  104.456976]  should_failslab+0x9/0x14
[  104.460803]  __kmalloc+0x2c8/0x760
[  104.464371]  ? strncpy_from_user+0x500/0x500
[  104.468807]  ? fput+0x130/0x1a0
[  104.472117]  ? __x64_sys_memfd_create+0x139/0x5a0
[  104.476994]  __x64_sys_memfd_create+0x139/0x5a0
[  104.481686]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  104.485769] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  104.487239]  ? memfd_fcntl+0x15d0/0x15d0
[  104.487263]  ? do_syscall_64+0x92/0x800
[  104.487281]  do_syscall_64+0x1b1/0x800
[  104.487304]  ? finish_task_switch+0x1ca/0x810
[  104.494491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  104.498529]  ? syscall_return_slowpath+0x5c0/0x5c0
[  104.498545]  ? syscall_return_slowpath+0x30f/0x5c0
[  104.498565]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  104.498585]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  104.538448]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  104.543663] RIP: 0033:0x455979
[  104.546868] RSP: 002b:00007fbfc2e4bba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  104.549562] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
2018/04/29 12:32:47 executing program 5:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080))
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4000000000012e}, 0x2c)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x5)
socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000))

2018/04/29 12:32:47 executing program 6:
r0 = geteuid()
setfsuid(r0)
r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8003, 0x80)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="6500000000fb2ec4246d06a5eff14be27605b2e16d613c143228d286944b6edb0aa2aae0407d87aecc283cd3a11c34a5c2090f60ab9cc8575f00d56c1ce2ea75f8d4e7207ea8e98cc2306d4a3c58cc84df09eac986d2b1e7f1d3e26b396ee3581c731194bcac996e99830c18ad2fd181db4a202ae28c0c14164322c16d84d5d5bf74a5c0d10d71f89321fb26478beb532fa8a0cc74ecf25d763ed2ab086dc9efc17c3ff3"], &(0x7f0000000100)=0x6d)
r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, &(0x7f0000000200)=0x84)
r5 = shmget$private(0x0, 0x1000, 0x78000009, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000380)=""/10)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"})

2018/04/29 12:32:47 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x6)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[  104.554611] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000455979
[  104.554622] RDX: 00000000200000d8 RSI: 0000000000000000 RDI: 00000000004baa4e
[  104.554631] RBP: 000000000072bea0 R08: 00000000200000d8 R09: 0000000000000000
[  104.554639] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013
[  104.554648] R13: 0000000000000684 R14: 00000000006fcd00 R15: 0000000000000000
[  104.599098] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock
2018/04/29 12:32:47 executing program 3:
waitid(0x0, 0x0, &(0x7f0000000100), 0x3ffffffc, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})

2018/04/29 12:32:47 executing program 0:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0)
write$eventfd(r0, &(0x7f00000002c0)=0x1000020400000000, 0x8)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x5, 0x0, 0xffffffffffff2b3c, 0x7, 0x8, 0x5})
ioctl$int_out(r0, 0x5460, &(0x7f00000000c0))
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000b00)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="e7802310969a6db267b70703f63ac19a538ba83c7ae59ad91b6d993b82bd612488c3f555054bf8137b1854365c12741e841ef046f448db37ef5489eddee4b2fb95795071ee9756fd56f1fb20cbf6d6b2aaaff9adf55fe43b8e73330d5c5325b072f21350a7c221d61445a13ae42f4204232cb7fbc14b323a59574e0ca7b59d9dedbd48226a8af0a556c8e794c94784d53ec36a3e13cc738b4a0473c49f1a739e914fcc1eced49da79e0753c1e8f99a2842b2c02cf9f6d751667b0687cf4ea70cb24b2ffd", @ANYRES16=r1, @ANYBLOB="010527bd7000fddbdf250000002400020008000300010000000800070004000000080006000900000008000b0002000000000001000c00070004000000040000000800090033000000080000000600000020007a00080009000100000014000100ac1414bb00000000000000000000000008000500010000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0xffc}, 0xd3)
r2 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
r3 = request_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='/dev/rfkill\x00', 0xfffffffffffffffe)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0x20)
request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='vmnet0eth1system-posix_acl_accesscgroup^{\x00', r2)
keyctl$search(0xa, r2, &(0x7f0000000480)="c2a60a10f89778b7aaecbe573cbd90c2df6ecf21b4459dfe7c9d3622e8c39a9a1660863ebf89103986a02eac14fc8f2c7244c762b261f925c09bc1bd3d9b3f4528595c0bff758d53c9ee9c38123cbbf5c845b284929f2778d5c3ee1d071b879576646b2fd40000", &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, r3)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000058020000000000001801000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002ff03001001000000ac1414aaac14141f000000ffffffffff000000000000000000000000000000000000000000000000ff00ff0000ff000000000000000000008c4aafc1a134000000000000000000000000000000000000ff00ff00001d000000000000000000003f86ffff001e0e14080000047465616d3000000000000000000000006263736830000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000880000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000e0000001000000000f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac14140d0000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0)

[  104.619259] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  104.626497] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
2018/04/29 12:32:47 executing program 7 (fault-call:0 fault-nth:1):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:47 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x65}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0)

[  104.690231] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  104.697450] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock
2018/04/29 12:32:47 executing program 6:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa3e91568e54602a3, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, r0, 0x4)
r1 = socket(0x8, 0x805, 0x4175)
sendto$unix(r1, &(0x7f00000000c0)="23707a59fb3b5991f990998d7de0f58cc3b2910258436679afc59da248578984f215c6398576ddece105ed7dfe588adce2e096b725fae4d0e631341959268ba8c6ddeda83052357270eabdbb9298660cf51ed8d29922d8c77ddf747adad8ab14d2b604c0e8172ecf828c66b79f2b", 0x6e, 0xc055, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ceph\x00', 0x0, 0x0)

[  104.802530] netlink: 'syz-executor1': attribute type 2 has an invalid length.
[  104.845430] FAULT_INJECTION: forcing a failure.
[  104.845430] name failslab, interval 1, probability 0, space 0, times 0
[  104.856844] CPU: 1 PID: 8550 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  104.864058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.873447] Call Trace:
[  104.876077]  dump_stack+0x1b9/0x294
[  104.879755]  ? dump_stack_print_info.cold.2+0x52/0x52
[  104.885036]  ? perf_trace_lock_acquire+0xe3/0x980
[  104.889934]  should_fail.cold.4+0xa/0x1a
[  104.894047]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  104.899218]  ? find_held_lock+0x36/0x1c0
[  104.903345]  ? check_same_owner+0x320/0x320
[  104.907717]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  104.912782]  ? rcu_note_context_switch+0x710/0x710
[  104.917757]  __should_failslab+0x124/0x180
[  104.922046]  should_failslab+0x9/0x14
[  104.925901]  kmem_cache_alloc+0x2af/0x760
[  104.930097]  ? lock_downgrade+0x8e0/0x8e0
[  104.934289]  __d_alloc+0xc0/0xd30
[  104.937792]  ? do_raw_spin_unlock+0x9e/0x2e0
[  104.942268]  ? shrink_dcache_for_umount+0x290/0x290
[  104.947329]  ? __lock_is_held+0xb5/0x140
[  104.951451]  ? _raw_spin_unlock+0x22/0x30
[  104.955640]  ? __alloc_fd+0x346/0x700
[  104.959498]  ? exit_files+0xb0/0xb0
[  104.963167]  ? lock_downgrade+0x8e0/0x8e0
[  104.967360]  d_alloc_pseudo+0x1d/0x30
[  104.971210]  __shmem_file_setup+0x1ed/0x6e0
[  104.975585]  ? shmem_fill_super+0xa30/0xa30
[  104.979949]  ? get_unused_fd_flags+0x121/0x190
[  104.984577]  ? __alloc_fd+0x700/0x700
[  104.988437]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  104.994027]  ? _copy_from_user+0xdf/0x150
[  104.998230]  __x64_sys_memfd_create+0x2a7/0x5a0
[  105.002945]  ? memfd_fcntl+0x15d0/0x15d0
[  105.007055]  ? do_syscall_64+0x92/0x800
[  105.011112]  do_syscall_64+0x1b1/0x800
[  105.015051]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  105.019946]  ? syscall_return_slowpath+0x5c0/0x5c0
[  105.024917]  ? syscall_return_slowpath+0x30f/0x5c0
[  105.029891]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  105.035319]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  105.040211]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  105.045438] RIP: 0033:0x455979
[  105.048646] RSP: 002b:00007fbfc2e4bba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  105.056388] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000455979
[  105.063697] RDX: 00000000200000d8 RSI: 0000000000000000 RDI: 00000000004baa4e
[  105.071000] RBP: 000000000072bea0 R08: 00000000200000d8 R09: 0000000000000000
[  105.078298] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013
[  105.085606] R13: 0000000000000684 R14: 00000000006fcd00 R15: 0000000000000001
[  105.102433] ceph: device name is missing path (no : separator in ./file0)
[  105.137216] netlink: 'syz-executor1': attribute type 2 has an invalid length.
[  105.164448] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  105.171700] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock
[  105.196757] ceph: device name is missing path (no : separator in ./file0)
2018/04/29 12:32:48 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/95)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0)
write$eventfd(r1, &(0x7f00000002c0)=0x20400000000, 0xffffff5f)

2018/04/29 12:32:48 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48)
r0 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40)
r1 = dup2(r0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000600)=""/186)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000880)=[@in6={0xa, 0x4e22, 0xbd7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x29, @empty, 0x9}], 0x48)
statx(r1, &(0x7f0000000540)='./file0\x00', 0x100, 0x270, &(0x7f00000006c0))
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={<r3=>0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r5, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r4, 0x400, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc000)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00000005c0)=0x8, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x31, 0x2, 0x10, 0x84}, &(0x7f0000000580)=0x98)
r8 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r8})
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0)
close(0xffffffffffffffff)
set_robust_list(&(0x7f0000000a00)={&(0x7f0000000940)={&(0x7f0000000900)}, 0x7, &(0x7f00000009c0)={&(0x7f0000000980)}}, 0x18)

2018/04/29 12:32:48 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="0200eeffffff01000000ff87315336f70000ffffffc9", 0x16, 0x1c0}])
prctl$setendian(0x14, 0x1)
r0 = socket$inet(0x2, 0x4, 0x5)
munlockall()
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000056c0)={'vcan0\x00', <r1=>0x0})
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xfffffffffffffffe, 'lblc\x00', 0x4, 0x4010000000, 0xd}, 0x2c)
bind(r0, &(0x7f0000005700)=@ll={0x11, 0x8, r1, 0x1, 0x5, 0x6, @random="867f249f3006"}, 0x80)

2018/04/29 12:32:48 executing program 5:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xfe, 0x1000, &(0x7f0000000000), &(0x7f0000000580)=""/4096}, 0xf)

2018/04/29 12:32:48 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000200)='./file0\x00', 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={<r1=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000004c0), 0x2)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/251)
r2 = msgget$private(0x0, 0x182)
msgctl$MSG_INFO(r2, 0xc, &(0x7f00000001c0)=""/48)
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)="0200eeffffff01000000ff87315336f70000000000000000000000010000000000000000000000000000000000000000000000000000020000000000000055aa", 0x40, 0x1c0}])
syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x80000001, 0x4400)
r3 = getpgrp(0x0)
perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x5, 0x7fff, 0x101, 0x100, 0x0, 0x7, 0x4, 0xa, 0x9, 0x0, 0xfffffffffffffffd, 0x80, 0x47e, 0x8001, 0x80000001, 0x6, 0x9, 0x1, 0x400, 0x5272, 0x6, 0x7, 0x7, 0xffff, 0x8, 0x5, 0x70977448, 0x3e, 0x3, 0x5, 0x800, 0x100000000, 0x7, 0x6, 0x5, 0x6, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000400), 0x1}, 0x8000, 0x9, 0x23bd, 0x0, 0x1, 0x10001}, r3, 0xa, r0, 0x2)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000600)=0x2, &(0x7f0000000640)=0x2)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={<r5=>0x0, 0xffffffffffff0ca5}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000006c0)={r5, 0x21}, 0x8)
setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x7ff}}, 0x5, 0x1ff, 0x225f, "6596f236500b620eba5663309555bbaf4ca143d1ce0de7729e3769d189670529ac8b7ac4bb00a59b361cba48a723d8dab8d4a3a8f469b1033ddb8f23fac81ade2bb792b04d3a360d5c9ec3c111e1b780"}, 0xd8)

2018/04/29 12:32:48 executing program 7 (fault-call:0 fault-nth:2):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:48 executing program 6:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa3e91568e54602a3, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, r0, 0x4)
r1 = socket(0x8, 0x805, 0x4175)
sendto$unix(r1, &(0x7f00000000c0)="23707a59fb3b5991f990998d7de0f58cc3b2910258436679afc59da248578984f215c6398576ddece105ed7dfe588adce2e096b725fae4d0e631341959268ba8c6ddeda83052357270eabdbb9298660cf51ed8d29922d8c77ddf747adad8ab14d2b604c0e8172ecf828c66b79f2b", 0x6e, 0xc055, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ceph\x00', 0x0, 0x0)

2018/04/29 12:32:48 executing program 1:
socketpair(0x5, 0x80000, 0x9, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fchdir(r0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000640), &(0x7f0000000140)=0x4)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040))
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000002c0)={0x7, 0x40, 0x1f, 0x3, 0x4})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
sysfs$3(0x3)
modify_ldt$read(0x0, &(0x7f00000001c0)=""/224, 0xe0)
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000400), 0x4)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000440)=0x7)
r4 = syz_open_procfs(r3, &(0x7f0000000340)='net/ip6_flowlabel\x00')
sysfs$2(0x2, 0x38f9, &(0x7f0000000100)=""/51)
acct(&(0x7f0000000680)='./file0\x00')
readv(r4, &(0x7f0000000600)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/114, 0x72}], 0x3)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000480)={'syz_tun\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10000, 0x0)

[  105.335274] 
[  105.337274] **********************************************************
[  105.344053] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[  105.350779] **                                                      **
[  105.357516] ** trace_printk() being used. Allocating extra memory.  **
[  105.364271] **                                                      **
[  105.371037] ** This means that this is a DEBUG kernel and it is     **
[  105.377776] ** unsafe for production use.                           **
[  105.384518] **                                                      **
[  105.391255] ** If you see this message and you are not debugging    **
[  105.392362] FAULT_INJECTION: forcing a failure.
[  105.392362] name failslab, interval 1, probability 0, space 0, times 0
[  105.397990] ** the kernel, report this immediately to your vendor!  **
[  105.398040] **                                                      **
[  105.398059] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[  105.409343] CPU: 0 PID: 8577 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  105.416064] **********************************************************
[  105.422685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.422692] Call Trace:
[  105.422722]  dump_stack+0x1b9/0x294
[  105.422744]  ? dump_stack_print_info.cold.2+0x52/0x52
[  105.464035]  ? perf_trace_lock_acquire+0xe3/0x980
[  105.468912]  ? __kernel_text_address+0xd/0x40
[  105.473445]  ? unwind_get_return_address+0x61/0xa0
[  105.478398]  should_fail.cold.4+0xa/0x1a
2018/04/29 12:32:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000140)=@ethtool_cmd={0x17}})
dup3(r0, r0, 0x80000)

[  105.482481]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  105.487620]  ? save_stack+0xa9/0xd0
[  105.491276]  ? save_stack+0x43/0xd0
[  105.494934]  ? kasan_kmalloc+0xc4/0xe0
[  105.498847]  ? kasan_slab_alloc+0x12/0x20
[  105.503018]  ? kmem_cache_alloc+0x12e/0x760
[  105.507363]  ? __d_alloc+0xc0/0xd30
[  105.511013]  ? d_alloc_pseudo+0x1d/0x30
[  105.515011]  ? __shmem_file_setup+0x1ed/0x6e0
[  105.519534]  ? do_syscall_64+0x1b1/0x800
[  105.523623]  ? find_held_lock+0x36/0x1c0
[  105.527735]  ? check_same_owner+0x320/0x320
2018/04/29 12:32:48 executing program 3:
r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="550a0733a17ff5cac207772c0a560ff2959110394c268e4caf59802f6bdfa2569726cf359197fd08ebe1ee1a335f28c3e1d39ee57d9c61c8b6d714d58c0450833688bf2442edb871311e0649636f1b446d576708d8e017e73422a4cdef639f91dfd2e1235ccd9fd5beff4c60052ebb8df337a793528940a7df906f8eb5cd5f965f4854a838d561a1d1a154029e419c6ec6d0f5ffebad3d80a971fb23010ffa1b6405690b893e992c1ec4872ec2df6e88a6deb51c284b309952092d82b7f609ffcf11389d62594cb8cc5115bff067af4879", 0xd1, 0x0)
r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0)
keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0)
keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0)

[  105.532080]  ? rcu_note_context_switch+0x710/0x710
[  105.537024]  ? kasan_check_read+0x11/0x20
[  105.541191]  ? rcu_is_watching+0x85/0x140
[  105.545358]  __should_failslab+0x124/0x180
[  105.549614]  should_failslab+0x9/0x14
[  105.553438]  kmem_cache_alloc+0x2af/0x760
[  105.557617]  ? __raw_spin_lock_init+0x1c/0x100
[  105.562228]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  105.567282]  ? shmem_destroy_callback+0xc0/0xc0
[  105.571981]  shmem_alloc_inode+0x1b/0x40
[  105.576068]  alloc_inode+0x63/0x190
[  105.579718]  new_inode_pseudo+0x69/0x1a0
2018/04/29 12:32:48 executing program 3:
r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='((,wlan1)\x00')
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x40000)
syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x40)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0))

[  105.583806]  ? prune_icache_sb+0x1a0/0x1a0
[  105.588069]  ? shrink_dcache_for_umount+0x290/0x290
[  105.593113]  new_inode+0x1c/0x40
[  105.596494]  shmem_get_inode+0xe5/0x8f0
[  105.600491]  ? shmem_encode_fh+0x340/0x340
[  105.604751]  ? exit_files+0xb0/0xb0
[  105.608401]  ? lock_downgrade+0x8e0/0x8e0
[  105.612577]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  105.618135]  ? d_set_d_op+0x31d/0x410
[  105.621969]  __shmem_file_setup+0x249/0x6e0
[  105.626328]  ? shmem_fill_super+0xa30/0xa30
[  105.630687]  ? get_unused_fd_flags+0x121/0x190
[  105.635298]  ? __alloc_fd+0x700/0x700
[  105.639134]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  105.644699]  ? _copy_from_user+0xdf/0x150
[  105.648853]  __x64_sys_memfd_create+0x2a7/0x5a0
[  105.653533]  ? memfd_fcntl+0x15d0/0x15d0
[  105.657598]  ? do_syscall_64+0x92/0x800
[  105.661590]  do_syscall_64+0x1b1/0x800
[  105.665474]  ? finish_task_switch+0x1ca/0x810
[  105.669966]  ? syscall_return_slowpath+0x5c0/0x5c0
[  105.674901]  ? syscall_return_slowpath+0x30f/0x5c0
[  105.679831]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  105.685227]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  105.690078]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  105.695257] RIP: 0033:0x455979
[  105.698453] RSP: 002b:00007fbfc2e4bba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  105.706156] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000455979
[  105.713433] RDX: 00000000200000d8 RSI: 0000000000000000 RDI: 00000000004baa4e
[  105.720690] RBP: 000000000072bea0 R08: 00000000200000d8 R09: 0000000000000000
[  105.727947] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013
[  105.735219] R13: 0000000000000684 R14: 00000000006fcd00 R15: 0000000000000002
[  105.753938] Dev loop0: unable to read RDB block 1
[  105.759204]  loop0: AHDI p1 p2
[  105.762637] loop0: partition table partially beyond EOD, truncated
[  105.771562] ceph: device name is missing path (no : separator in ./file0)
2018/04/29 12:32:48 executing program 6:
mkdir(&(0x7f0000109282)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000))
r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
ftruncate(r0, 0x7)
truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@dev}, &(0x7f0000000200)=0xc)
keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2)

[  105.794500] Dev loop2: unable to read RDB block 1
[  105.799554]  loop2: unable to read partition table
[  105.812420] loop2: partition table beyond EOD, truncated
[  105.818215] loop_reread_partitions: partition scan of loop2 () failed (rc=-5)
[  105.837892] loop0: p1 start 4287050067 is beyond EOD, truncated
2018/04/29 12:32:48 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0xffffffffffffff1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x80000)
shutdown(r1, 0xf2ebaca7afde62d3)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x3, 0x1, 0x10001, 0x1, 0x1000}, 0x6, 0x7})
ioctl$TIOCSLCKTRMIOS(r0, 0x5411, &(0x7f0000000000))

2018/04/29 12:32:48 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
tee(r0, r1, 0x1, 0xa)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0)

[  105.911534] Dev loop2: unable to read RDB block 1
[  105.916580]  loop2: unable to read partition table
[  105.943319] loop2: partition table beyond EOD, truncated
[  105.948995] loop_reread_partitions: partition scan of loop2 () failed (rc=-5)
2018/04/29 12:32:48 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x143b2db7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x450)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x10010, r0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x6, 0x29}, 0x8)
r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x0)
ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000040)={0x4000000000000000, 0x2})
fcntl$F_GET_RW_HINT(r0, 0x24, &(0x7f0000000100))

[  106.004824] Dev loop0: unable to read RDB block 1
[  106.009910]  loop0: AHDI p1 p2
[  106.013199] loop0: partition table partially beyond EOD, truncated
[  106.087525] loop0: p1 start 4287050067 is beyond EOD, truncated
2018/04/29 12:32:48 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="15000017bb470100070000000000001008000000"], 0x14}, 0x1}, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=<r1=>0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0))
capset(&(0x7f0000000140)={0x39980732, r1}, &(0x7f0000000180)={0x7f, 0x4, 0x6, 0x10001, 0x2, 0x80000001})
socketpair$inet6(0xa, 0x5, 0x100, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1)

2018/04/29 12:32:48 executing program 7 (fault-call:0 fault-nth:3):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:48 executing program 4:
perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r1=>r0})
sendto$ipx(r1, &(0x7f00000000c0)="9560d80795a2bb17c7a33e690759b7362f3585341bb0fab5bb180484faa1c43bf2c708f25a8d0adb706d99ac27d125ddbc728eafdb69e0cc7744f3c77e6395fb87eaeb4a447e4285c682ab", 0x4b, 0x40080, &(0x7f0000000140)={0x4, 0x2, 0x100000001, "5aaf11dc379e"}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
getsockname$packet(r1, &(0x7f00000006c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000280)={'ip6_vti0\x00', r2})

2018/04/29 12:32:48 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sysfs$3(0x3)
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/123, 0x7b)

2018/04/29 12:32:48 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xb3d, 0x30}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1000}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000180)=0x8)
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)})

2018/04/29 12:32:48 executing program 2:
setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'trusted@-\x00'}, &(0x7f0000000180)="2e215daa6e6f6465765e766d6e6574306e6f646576015d00", 0x18, 0x3)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0)
r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x20802)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e)

2018/04/29 12:32:48 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000001a0001000700fd686fa2f8bc02000d0000000000031d9994080019000103f21a", 0x24}], 0xfffff54}, 0x0)

2018/04/29 12:32:48 executing program 0:
msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgrcv(0x0, &(0x7f0000000740)={0x0, ""/4096}, 0x1008, 0x0, 0x0)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x9, [0xffffffffffffec2a, 0x10001, 0x346, 0x80000000, 0x0, 0xc4e, 0x9, 0x7, 0x26d]}, 0x16)

[  106.226707] FAULT_INJECTION: forcing a failure.
[  106.226707] name failslab, interval 1, probability 0, space 0, times 0
[  106.238116] CPU: 1 PID: 8656 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  106.245325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.254704] Call Trace:
[  106.257326]  dump_stack+0x1b9/0x294
[  106.261183]  ? dump_stack_print_info.cold.2+0x52/0x52
[  106.266407]  ? zap_class+0x720/0x720
[  106.270158]  should_fail.cold.4+0xa/0x1a
[  106.274270]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  106.279412]  ? __raw_spin_lock_init+0x1c/0x100
[  106.284024]  ? graph_lock+0x170/0x170
[  106.287855]  ? find_held_lock+0x36/0x1c0
[  106.291951]  ? check_same_owner+0x320/0x320
[  106.296299]  ? graph_lock+0x170/0x170
[  106.300136]  ? rcu_note_context_switch+0x710/0x710
[  106.305098]  ? kasan_check_read+0x11/0x20
[  106.309279]  ? do_raw_spin_unlock+0x9e/0x2e0
[  106.313730]  __should_failslab+0x124/0x180
[  106.318004]  should_failslab+0x9/0x14
[  106.321845]  kmem_cache_alloc+0x2af/0x760
[  106.326029]  ? find_held_lock+0x36/0x1c0
[  106.330131]  get_empty_filp+0x125/0x520
[  106.334134]  ? proc_nr_files+0x60/0x60
[  106.338057]  ? kasan_check_read+0x11/0x20
[  106.342235]  ? do_raw_spin_unlock+0x9e/0x2e0
[  106.346673]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  106.351288]  ? kasan_check_write+0x14/0x20
[  106.355651]  ? do_raw_spin_lock+0xc1/0x200
[  106.359916]  alloc_file+0x24/0x3e0
[  106.363486]  ? clear_nlink.part.9+0x65/0x80
[  106.367834]  __shmem_file_setup+0x304/0x6e0
[  106.372221]  ? shmem_fill_super+0xa30/0xa30
[  106.376573]  ? get_unused_fd_flags+0x121/0x190
[  106.381255]  ? __alloc_fd+0x700/0x700
[  106.385093]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  106.390667]  ? _copy_from_user+0xdf/0x150
[  106.394843]  __x64_sys_memfd_create+0x2a7/0x5a0
[  106.399511]  ? memfd_fcntl+0x15d0/0x15d0
[  106.403572]  ? do_syscall_64+0x92/0x800
[  106.407547]  do_syscall_64+0x1b1/0x800
[  106.411431]  ? finish_task_switch+0x1ca/0x810
[  106.415922]  ? syscall_return_slowpath+0x5c0/0x5c0
[  106.420850]  ? syscall_return_slowpath+0x30f/0x5c0
[  106.425782]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  106.431147]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  106.435991]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  106.441174] RIP: 0033:0x455979
[  106.444355] RSP: 002b:00007fbfc2e4bba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  106.452073] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000455979
[  106.459345] RDX: 00000000200000d8 RSI: 0000000000000000 RDI: 00000000004baa4e
[  106.466606] RBP: 000000000072bea0 R08: 00000000200000d8 R09: 0000000000000000
2018/04/29 12:32:49 executing program 0:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)

2018/04/29 12:32:49 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00')
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)

[  106.473871] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013
[  106.481146] R13: 0000000000000684 R14: 00000000006fcd00 R15: 0000000000000003
[  106.499270] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'.
[  106.517278] bridge0: port 2(bridge_slave_1) entered disabled state
2018/04/29 12:32:49 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000480)=@migrate={0xe4, 0x21, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@rand_addr}]}, @policy_type={0xc, 0x10}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in=@multicast2=0xe0000002}}]}, 0xe4}, 0x1}, 0x0)
write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "efcc692739e2c72aabddbda6a4790adb4720c5f5417e6f5c2ab19e4c6ce03dc1be4553b2d76aed331f669ee089f18faf09950b0c08e99fe5bfacbba49fdc487da5ae1296409d6a412849ffe76239d8a33df6bce4e8be9b027b8931948a7129d8dd22493ba4620083ca36cd6f25cd5bf2b729c19058db1597832e4f7c31e4f77c"}, 0x84)

2018/04/29 12:32:49 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c)
unshare(0x8000400)
dup2(r2, r0)
bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f0000000140)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225, 0x0, 0x1}, 0x342)

[  106.525161] bridge0: port 1(bridge_slave_0) entered disabled state
2018/04/29 12:32:49 executing program 7 (fault-call:0 fault-nth:4):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:49 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2287, &(0x7f0000000000))

2018/04/29 12:32:49 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4800, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="32000000e03ea9aac633f93e2d2c4fcfdc7a2a2119e39444baa610f6a4ed252bcd2daf6438d10000"], &(0x7f0000000180)=0x3a)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x1}, 0x8)
fstat(r0, &(0x7f0000000080))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2cc2499c93001800010014000000ff0200f8000000000000000000000001f1e70b2104f4d8a7a85fc88f60a0a2f30dea94ad53a822e744f5b96863104caacc1eba7f25f240cab4d80e7762220f065e35bf5cde9228e3400b7d25a32af55e0524f4"], 0x2c}, 0x1}, 0x0)

[  106.634053] FAULT_INJECTION: forcing a failure.
[  106.634053] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  106.642163] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'.
[  106.647893] CPU: 0 PID: 8686 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  106.663533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.672906] Call Trace:
[  106.675532]  dump_stack+0x1b9/0x294
[  106.679196]  ? dump_stack_print_info.cold.2+0x52/0x52
[  106.684485]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  106.690075]  should_fail.cold.4+0xa/0x1a
[  106.694187]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  106.699324]  ? graph_lock+0x170/0x170
[  106.703165]  ? find_held_lock+0x36/0x1c0
[  106.707270]  ? __lock_is_held+0xb5/0x140
[  106.711384]  ? check_same_owner+0x320/0x320
[  106.715738]  ? rcu_note_context_switch+0x710/0x710
[  106.720700]  ? __might_sleep+0x95/0x190
[  106.724711]  __alloc_pages_nodemask+0x34e/0xd70
[  106.729413]  ? __alloc_pages_slowpath+0x2db0/0x2db0
2018/04/29 12:32:49 executing program 4:
r0 = gettid()
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/181, &(0x7f00000000c0)=0xb5)
rt_sigqueueinfo(r0, 0x1000200000080241, &(0x7f0000000100)={0x38, 0xffffffffffffffff, 0x7ffc, 0x6})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x567, 0x1)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080))

[  106.734459]  ? debug_check_no_locks_freed+0x310/0x310
[  106.739681]  ? check_noncircular+0x20/0x20
[  106.743938]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  106.748980]  ? percpu_counter_add_batch+0xf2/0x150
[  106.753948]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  106.759509]  alloc_pages_vma+0xdd/0x550
[  106.763518]  shmem_alloc_page+0x178/0x2c0
[  106.767698]  ? shmem_swapin+0x3a0/0x3a0
[  106.771695]  ? perf_trace_lock+0x900/0x900
[  106.775961]  ? find_lock_entry+0x2db/0x8a0
[  106.780228]  ? print_usage_bug+0xc0/0xc0
[  106.784324]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  106.789912]  ? security_vm_enough_memory_mm+0x9d/0xc0
[  106.795134]  shmem_alloc_and_acct_page+0x1e9/0x800
[  106.800104]  ? shmem_alloc_hugepage+0x5e0/0x5e0
[  106.804836]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  106.810077]  shmem_getpage_gfp+0x6cf/0x4190
[  106.814404]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  106.819611]  ? print_usage_bug+0xc0/0xc0
[  106.823668]  ? shmem_mfill_atomic_pte+0x1c40/0x1c40
[  106.828680]  ? __lock_acquire+0x7f5/0x5140
[  106.832995]  ? print_usage_bug+0xc0/0xc0
[  106.837056]  ? __lock_acquire+0x7f5/0x5140
[  106.841286]  ? print_usage_bug+0xc0/0xc0
[  106.845343]  ? __lock_acquire+0x7f5/0x5140
[  106.849573]  ? __lock_acquire+0x7f5/0x5140
[  106.853806]  ? print_usage_bug+0xc0/0xc0
[  106.857865]  ? __lock_acquire+0x7f5/0x5140
[  106.862109]  ? debug_check_no_locks_freed+0x310/0x310
[  106.867295]  ? print_usage_bug+0xc0/0xc0
[  106.871352]  ? __lock_acquire+0x7f5/0x5140
[  106.875581]  ? check_noncircular+0x20/0x20
[  106.879809]  ? print_usage_bug+0xc0/0xc0
[  106.883868]  ? debug_check_no_locks_freed+0x310/0x310
[  106.889048]  ? print_usage_bug+0xc0/0xc0
[  106.893106]  ? perf_trace_lock_acquire+0xe3/0x980
[  106.899039]  ? graph_lock+0x170/0x170
[  106.902843]  ? print_usage_bug+0xc0/0xc0
[  106.907425]  ? perf_trace_lock+0x900/0x900
[  106.911659]  ? __lock_acquire+0x7f5/0x5140
[  106.915886]  ? graph_lock+0x170/0x170
[  106.919681]  ? __lock_acquire+0x7f5/0x5140
[  106.924001]  ? perf_trace_lock+0x900/0x900
[  106.928254]  ? graph_lock+0x170/0x170
[  106.932048]  ? find_held_lock+0x36/0x1c0
[  106.936119]  ? print_usage_bug+0xc0/0xc0
[  106.940181]  ? lock_downgrade+0x8e0/0x8e0
[  106.944319]  ? do_raw_spin_lock+0xc1/0x200
[  106.948549]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  106.954089]  ? iov_iter_fault_in_readable+0x23d/0x460
[  106.959274]  ? copy_page_from_iter+0x880/0x880
[  106.963858]  shmem_write_begin+0x110/0x1e0
[  106.968094]  generic_perform_write+0x39a/0x6a0
[  106.972680]  ? add_page_wait_queue+0x2a0/0x2a0
[  106.977254]  ? file_update_time+0xdc/0x640
[  106.981483]  ? current_time+0xc0/0xc0
[  106.985282]  ? __might_sleep+0x95/0x190
[  106.989251]  ? down_write+0x87/0x120
[  106.992968]  ? generic_file_write_iter+0xe5/0x850
[  106.997811]  __generic_file_write_iter+0x26e/0x630
[  107.002743]  generic_file_write_iter+0x430/0x850
[  107.007503]  ? __generic_file_write_iter+0x630/0x630
[  107.012601]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  107.018213]  ? iov_iter_init+0xc9/0x1f0
[  107.022178]  __vfs_write+0x64d/0x960
[  107.025886]  ? kernel_read+0x120/0x120
[  107.029765]  ? __lock_is_held+0xb5/0x140
[  107.033831]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  107.039357]  ? __sb_start_write+0x17f/0x300
[  107.043667]  vfs_write+0x1f8/0x560
[  107.047198]  ksys_pwrite64+0x174/0x1a0
[  107.051075]  ? __ia32_sys_pread64+0xf0/0xf0
[  107.055385]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  107.060907]  ? fput+0x130/0x1a0
[  107.064177]  ? do_sys_ftruncate+0x44e/0x560
[  107.068488]  __x64_sys_pwrite64+0x97/0xf0
[  107.072637]  do_syscall_64+0x1b1/0x800
[  107.076521]  ? finish_task_switch+0x1ca/0x810
[  107.081009]  ? syscall_return_slowpath+0x5c0/0x5c0
[  107.085934]  ? syscall_return_slowpath+0x30f/0x5c0
[  107.090859]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  107.096216]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  107.101056]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  107.106230] RIP: 0033:0x40fc37
[  107.109409] RSP: 002b:00007fbfc2e4bba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  107.117113] RAX: ffffffffffffffda RBX: 00000000200000d0 RCX: 000000000040fc37
[  107.124370] RDX: 0000000000000012 RSI: 0000000020000840 RDI: 0000000000000014
2018/04/29 12:32:49 executing program 0:
unshare(0x2000000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18)
syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x101, 0x8, &(0x7f00000023c0)=[{&(0x7f0000000100)="5aa6b31cce3536b1ced63e4a3b417ec36457009e4aa3", 0x16}, {&(0x7f0000000140)="f739e3fcfea6a3d750058cb96538018ac310a04717f576c46fd77f2c19fe14422f9bb0722e32ae80ab985cd52722b9f0cd99202e8e65072034001c6efeba852e4b323258ac6a9899f143b80d87b314873ece5bf035d59875ef2605847231e2214f08f43a6f22a1c7dad77cd3d0592bb1297b00c46089a912ef77b2d9c21cfd6f44056a9ae203dc517c4ad2ec2ca74d3495ccb94c07d6570072abd3c888a54423cb848d2937cd33e08a7eed1bf082d384a578ba208d89b5be2564e2d9a5", 0xbd, 0x4}, {&(0x7f0000000200)="81a25dff6abeb401ecf7efc1e8e4e89fc6c47754fdcf4048293d5e0d7003f93549ab9840e7e458048453c82014d53fe8f76ded079ede50f17b290df0a6860fe61da9830ba8ea0a9009b15fe453e37e95bcdbad95d449da2df91554", 0x5b, 0x6}, {&(0x7f0000000280)="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0x1000, 0x81}, {&(0x7f0000001280)="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", 0x1000, 0x4}, {&(0x7f0000002280)="9932d9cef04339caad", 0x9, 0xecc}, {&(0x7f00000022c0)="67817993bdf4b1a8a63dab4237e4", 0xe, 0x8}, {&(0x7f0000002300)="9f502da43be22956cb67ee5e13b6e46952a8ab73bccc93b0c81752fb72228f07ad1fb6bc511c1991223a8b87532b4bc46e2745c86083e293aee0aefb27ab174d35ed79a0f762f6d1b7b876824cb43f587e8965566c0fde343838a9ba1c6dbefedf1adfbf615790b9c6cff5540fdf1fe4a73deabec8547e8b43cc52ec06aa620e7eb62dfc558e3b1edd2823ecdacd1e36881b8c6dc4140318d868fc62ea8fb0b8e77a38e63f53c0", 0xa7, 0x8000}], 0xc04, &(0x7f00000024c0)=ANY=[@ANYBLOB='check=d,\x00'])

2018/04/29 12:32:49 executing program 3:
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffffff8, &(0x7f00000001c0)=[0x0], 0x1}, 0x20)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x4400, 0x0)
r1 = accept$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10)
r2 = dup2(r1, 0xffffffffffffffff)
sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x800, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x40)
syz_mount_image$xfs(&(0x7f0000000680)='xfs\x00', &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6f757569643cf3f774e90a6c6b676053697a653d6d2c8f963ded97b02cad2104"])

[  107.131624] RBP: 0000000000000000 R08: 00000000200000d8 R09: 0000000000000000
[  107.138882] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000014
[  107.146141] R13: 0000000000000001 R14: 00000000006fcd00 R15: 0000000000000004
2018/04/29 12:32:49 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-twofish-avx,sha3-256)\x00'}, 0x2d9)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'veth1_to_bond\x00', 0x7f})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0x15, 0x1, 0x9)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x0, 0x80000001, 0x9, 0xffffffff80000001, 0xe02e}, &(0x7f00000000c0)=0x14)
socketpair(0x15, 0x0, 0x80000000, &(0x7f0000000200)={<r4=>0xffffffffffffffff})
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r4, &(0x7f00000004c0)="4442796c1a05b8dd5ef203f297f213c037e8180b8772cf998eb268ec5b4eebb396427bbdb78b158aa0491c29c979981ae77582b014328a04c56879d03a1ef0ffb20fd6c3c7090b8b8291420cec3cd4eb5762315fd9b61051bb3c085e40fb6e3a8b8541f5e3506139c94b5cfc245b8903b19455bba4ed7230c9ba83fef6f2789559f40a7c745fd0cc25fee9ce8c", &(0x7f0000000300)=""/239}, 0x18)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x7}, 0x8)
syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x400)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'ip_vti0\x00', 0x6})
sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad23477", 0x60, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80)
recvmsg(r1, &(0x7f0000000000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x62}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000440))

2018/04/29 12:32:50 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80400, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x8000, 0x7, 0x2, <r1=>0x0}, &(0x7f0000000080)=0x3)
syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x464}, 0x8)
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4)
syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200040)

[  107.200177] XFS (loop3): unknown mount option [nouuid<ó÷té
[  107.200177] lkg`Size=m].
2018/04/29 12:32:50 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
recvfrom(r0, &(0x7f0000000200)=""/193, 0xc1, 0x40002060, 0x0, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
fcntl$setlease(r0, 0x400, 0x1)
r2 = memfd_create(&(0x7f0000000000)='em0systemem0:wlan1securityself^(\x00', 0x2)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={<r3=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x5}, &(0x7f0000000100)=0x90)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000300)={'veth0_to_bridge\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0xff}, &(0x7f0000000180)=0x8)

2018/04/29 12:32:50 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000000000000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="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"])
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x402000, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)

2018/04/29 12:32:50 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(r1, r1)
setresuid(r1, r1, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3)

2018/04/29 12:32:50 executing program 5:
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/34)
shmget$private(0x0, 0x200000, 0x800, &(0x7f0000dfd000/0x200000)=nil)

[  107.501525] IPVS: sync thread started: state = MASTER, mcast_ifn = sit0, syncid = 0, id = 0
2018/04/29 12:32:50 executing program 7 (fault-call:0 fault-nth:5):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:50 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
clock_getres(0x7, &(0x7f0000000040))

2018/04/29 12:32:50 executing program 0:
r0 = timerfd_create(0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040))
timerfd_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}}, &(0x7f0000000200))

2018/04/29 12:32:50 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, 0x30)
write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00}, 0xe)

2018/04/29 12:32:50 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00', <r1=>0x0})
r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200000)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1}, &(0x7f00000000c0)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0xa}, 0x1}, 0xfffffffffffffffc)

2018/04/29 12:32:50 executing program 1:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[])
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@ipv4={[], [], @remote}}}, {{@in=@dev}}}, &(0x7f0000000000)=0xe8)
fallocate(r1, 0x3, 0xe6, 0x3000000004)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001})

2018/04/29 12:32:50 executing program 4:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000480)="9c97788bddf36d319f143ee8256bda9cc8c4dffd0ef1fc7c195495f9ad2f1c2e2ecc778095501fd883b827a708e4d978feeac52056024b3fd1d3362ab9e2d10e2d75d7f786aef9906442b72fc33138a6150ba9a44744f729029427fc8c9c825ad4709e6f4bd18edfafecd8a9c24fa2cd1d86c39c458ee6f94a4fb2525b35034b67cb3842e435d2ac922cb207ec0fdd422b0ca5a4b2db4db80aefe71558deb81d27055e3cb456992828826bce81ece72139788ba1fda4d916975ac947d13088929e6e1a46ec86ea8168a42a0dcafef038ebb46134f51ef812d979ed67d06df3126e", 0xe1}, {}, {&(0x7f0000000580)="40092afbb3dd1477ed7744548caa354dcf71ccca8b33afb8abcedba958b655ef0153a3a483e7ea3ad3a963364d3185e57d64d41829f7b058543da6f89926ad848fa5b34b31632bbd9f48661f38842679edbab1e525a158c3d2dbdbe4b01f3f4474bc598f46fdabb86fa9d1d40ec436346fb879001630e59ac29acdc757f2281ea1f43c59b505b779e8e71937213dcce29f417fc47565d2b4495d832e8a99c1f5fa9e6b6ca571765006382592f2c9ba27a4f056251822f5d6015ac61b731da8e3a60307accdee53c42fe979f2692e54f11245a5509f2344268d7dc26c2344395cfc6b3bf4f040f378dc4d", 0xea}, {&(0x7f0000000140)}, {&(0x7f0000000180)="6e6c12ac1e31715d658aafdcc4011ec8004e7533180b0f7ed586e1f7ec", 0x1d}], 0x5, &(0x7f0000000680), 0x0, 0x400c040}, 0x10)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
name_to_handle_at(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0), 0x0)

2018/04/29 12:32:50 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x57}, [], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x1ff, 0xfe0e, &(0x7f000000d000)=""/153}, 0x48)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x45500000, <r1=>0x0, 0x10003, 0x3})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x518b24f6, r1})

2018/04/29 12:32:50 executing program 4:
syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000001500)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000000280)={[{@resize={'resize', 0x3d}, 0x2c}]})
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00')
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[  107.650679] FAULT_INJECTION: forcing a failure.
[  107.650679] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  107.662721] CPU: 1 PID: 8775 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  107.669926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.679290] Call Trace:
[  107.681902]  dump_stack+0x1b9/0x294
[  107.685557]  ? dump_stack_print_info.cold.2+0x52/0x52
[  107.690774]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  107.696338]  ? __radix_tree_lookup+0x3d4/0x6b0
2018/04/29 12:32:50 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x7f, 0x76d5, 0x7, 0x0, 0xffffffffffffe7cb, 0xd000, 0x4, [], 0x5})
r1 = socket$inet6(0xa, 0x80003, 0xef)
read(r1, &(0x7f0000000200)=""/187, 0x245b)
setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040)=0x1, 0x4)
sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/29 12:32:50 executing program 0:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44800, 0x0)
preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000500)=""/233, 0xe9}, {&(0x7f0000000600)=""/203, 0xcb}, {&(0x7f0000000780)=""/159, 0x9f}], 0x4, 0x0)
preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/69, 0x45}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/153, 0x99}], 0x5, 0x0)
syz_mount_image$reiserfs(&(0x7f0000000480)='reiserfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)={[{@resize={'resize', 0x3d, [0x2d]}, 0x2c}]})

[  107.700952]  should_fail.cold.4+0xa/0x1a
[  107.705039]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  107.710164]  ? graph_lock+0x170/0x170
[  107.713997]  ? find_held_lock+0x36/0x1c0
[  107.718093]  ? __lock_is_held+0xb5/0x140
[  107.722187]  ? check_same_owner+0x320/0x320
[  107.726535]  ? rcu_note_context_switch+0x710/0x710
[  107.732244]  ? __might_sleep+0x95/0x190
[  107.736249]  __alloc_pages_nodemask+0x34e/0xd70
[  107.740945]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  107.745983]  ? debug_check_no_locks_freed+0x310/0x310
2018/04/29 12:32:50 executing program 6:
sync()
getgid()

2018/04/29 12:32:50 executing program 5:
unlinkat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x1fe)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0)
statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x400, &(0x7f0000000080))

[  107.751203]  ? check_noncircular+0x20/0x20
[  107.755476]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  107.760526]  ? percpu_counter_add_batch+0xf2/0x150
[  107.765498]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  107.771059]  alloc_pages_vma+0xdd/0x550
[  107.775068]  shmem_alloc_page+0x178/0x2c0
[  107.779695]  ? shmem_swapin+0x3a0/0x3a0
[  107.782459] REISERFS warning (device loop0): super-6507 reiserfs_parse_options: bad value - for -oresize
[  107.782459] 
[  107.783679]  ? d_alloc+0x8e/0x370
2018/04/29 12:32:50 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240900, 0x0)
r1 = getpgrp(0x0)
r2 = getpid()
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x214})
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x4)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x10000)
r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0)
write(r3, &(0x7f00000000c0), 0xfec9)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000100)={<r6=>0x0, 0xe1}, &(0x7f0000000140)=0x8)
ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000240)={0x100000001})
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r6, 0x5}, 0x8)

[  107.783701]  ? find_lock_entry+0x2db/0x8a0
[  107.783732]  ? print_usage_bug+0xc0/0xc0
[  107.806786]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  107.812348]  ? security_vm_enough_memory_mm+0x9d/0xc0
[  107.817546]  shmem_alloc_and_acct_page+0x1e9/0x800
[  107.822463]  ? shmem_alloc_hugepage+0x5e0/0x5e0
[  107.827174]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  107.832385]  shmem_getpage_gfp+0x6cf/0x4190
[  107.836697]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  107.841880]  ? print_usage_bug+0xc0/0xc0
[  107.845929]  ? shmem_mfill_atomic_pte+0x1c40/0x1c40
[  107.850934]  ? __lock_acquire+0x7f5/0x5140
[  107.855155]  ? print_usage_bug+0xc0/0xc0
[  107.859205]  ? __lock_acquire+0x7f5/0x5140
[  107.863425]  ? graph_lock+0x170/0x170
[  107.867214]  ? print_usage_bug+0xc0/0xc0
[  107.871264]  ? __lock_acquire+0x7f5/0x5140
[  107.875486]  ? __lock_acquire+0x7f5/0x5140
[  107.879706]  ? print_usage_bug+0xc0/0xc0
[  107.883759]  ? __lock_acquire+0x7f5/0x5140
[  107.887978]  ? debug_check_no_locks_freed+0x310/0x310
[  107.893167]  ? print_usage_bug+0xc0/0xc0
[  107.897226]  ? __lock_acquire+0x7f5/0x5140
[  107.901453]  ? check_noncircular+0x20/0x20
[  107.905673]  ? print_usage_bug+0xc0/0xc0
[  107.909722]  ? debug_check_no_locks_freed+0x310/0x310
[  107.914893]  ? print_usage_bug+0xc0/0xc0
[  107.918938]  ? print_usage_bug+0xc0/0xc0
[  107.922993]  ? graph_lock+0x170/0x170
[  107.926781]  ? print_usage_bug+0xc0/0xc0
[  107.930826]  ? __lock_acquire+0x7f5/0x5140
[  107.935049]  ? __lock_acquire+0x7f5/0x5140
[  107.939274]  ? graph_lock+0x170/0x170
[  107.943058]  ? __lock_acquire+0x7f5/0x5140
[  107.947289]  ? graph_lock+0x170/0x170
[  107.951073]  ? find_held_lock+0x36/0x1c0
[  107.955127]  ? print_usage_bug+0xc0/0xc0
[  107.959186]  ? lock_downgrade+0x8e0/0x8e0
[  107.963324]  ? do_raw_spin_lock+0xc1/0x200
[  107.967551]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  107.973082]  ? iov_iter_fault_in_readable+0x23d/0x460
[  107.978258]  ? copy_page_from_iter+0x880/0x880
[  107.982832]  shmem_write_begin+0x110/0x1e0
[  107.987059]  generic_perform_write+0x39a/0x6a0
[  107.991633]  ? add_page_wait_queue+0x2a0/0x2a0
[  107.996219]  ? file_update_time+0xdc/0x640
[  108.000440]  ? current_time+0xc0/0xc0
[  108.004227]  ? lock_downgrade+0x8e0/0x8e0
[  108.008365]  ? __might_sleep+0x95/0x190
[  108.012428]  ? down_write+0x87/0x120
[  108.016134]  ? generic_file_write_iter+0xe5/0x850
[  108.020962]  __generic_file_write_iter+0x26e/0x630
[  108.025881]  generic_file_write_iter+0x430/0x850
[  108.030626]  ? __generic_file_write_iter+0x630/0x630
[  108.035719]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  108.041241]  ? iov_iter_init+0xc9/0x1f0
[  108.045207]  __vfs_write+0x64d/0x960
[  108.048910]  ? kernel_read+0x120/0x120
[  108.052789]  ? __lock_is_held+0xb5/0x140
[  108.056845]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  108.062368]  ? __sb_start_write+0x17f/0x300
[  108.066673]  vfs_write+0x1f8/0x560
[  108.070203]  ksys_pwrite64+0x174/0x1a0
[  108.074075]  ? __ia32_sys_pread64+0xf0/0xf0
[  108.078383]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  108.083903]  ? fput+0x130/0x1a0
[  108.087172]  ? do_sys_ftruncate+0x44e/0x560
[  108.091485]  __x64_sys_pwrite64+0x97/0xf0
[  108.095623]  do_syscall_64+0x1b1/0x800
[  108.099499]  ? finish_task_switch+0x1ca/0x810
[  108.104156]  ? syscall_return_slowpath+0x5c0/0x5c0
[  108.109166]  ? syscall_return_slowpath+0x30f/0x5c0
[  108.114092]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  108.119443]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  108.124273]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  108.129445] RIP: 0033:0x40fc37
[  108.132619] RSP: 002b:00007fbfc2e4bba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  108.140320] RAX: ffffffffffffffda RBX: 00000000200000d0 RCX: 000000000040fc37
[  108.147571] RDX: 0000000000000012 RSI: 0000000020000840 RDI: 0000000000000014
[  108.154821] RBP: 0000000000000000 R08: 00000000200000d8 R09: 0000000000000000
[  108.162080] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000014
[  108.169334] R13: 0000000000000001 R14: 00000000006fcd00 R15: 0000000000000005
[  108.251018] REISERFS warning (device loop4): super-6506 reiserfs_getopt: empty argument for "resize"
[  108.251018] 
[  108.331175] REISERFS warning (device loop4): super-6506 reiserfs_getopt: empty argument for "resize"
[  108.331175] 
2018/04/29 12:32:51 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4)

2018/04/29 12:32:51 executing program 5:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400, 0x0)
r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x10800, 0x59)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r1, 0x6, 0x8001, "1d3a5bbea597f299e8e15c4f08713c63e0bbdb0306d5561a9929a39f8f2d98d26e0d816725f5"})
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x12002, 0x63)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r4, @ANYBLOB="00082abd7000fddbdf2505000000080005000100008014000100080001000a000000080004004e200000080006000e000000080004000300000008000400010000001400030008000500ffffffff0800040006000000380003001400060000000000000000000000ffff7f00000108000500ffffffff08000400000100000800040001000000080001000000000014000300080003000400000008000400820300003a379c455bddade566356eb00f1081fc0241d15b4c92a3"], 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x4)
syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x7fff, 0x80801)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x10, 0x11, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc6}, [@alu={0x4, 0x7, 0x6, 0x1, 0x0, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x0, 0x4, 0xf, 0xfffffffc, 0x10}, @alu={0x7, 0x1000, 0xb, 0x7, 0x0, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x2, 0x9, 0x5, 0x120, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x0, 0x9d, &(0x7f00000003c0)=""/157, 0x41000, 0x1}, 0x48)
ioctl$sock_bt(r2, 0x8906, &(0x7f0000000000))

2018/04/29 12:32:51 executing program 1:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xff33, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0)

2018/04/29 12:32:51 executing program 4:
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x100)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x1be)

2018/04/29 12:32:51 executing program 7 (fault-call:0 fault-nth:6):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:51 executing program 3:
sched_yield()
r0 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x48001)
pread64(r0, &(0x7f0000000040)=""/181, 0xb5, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xfff, 0x4)

2018/04/29 12:32:51 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x400)
connect$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x0, @rand_addr=0x6}}, 0x1e)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x5ff3719c, 0x4)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xc084, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000240), 0xfc6c, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080800fe98b1fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040))
setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000100)=0x61e, 0x4)
getpeername(r1, &(0x7f0000001040)=@hci={0x0, <r4=>0x0}, &(0x7f0000000280)=0x80)
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000200)={{0x4, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x3, 'sh\x00', 0x1, 0x5, 0x4d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0xbbe2, 0x0, 0x100000000, 0x8000, 0x3}}, 0x44)
sendmsg$can_raw(r2, &(0x7f0000001200)={&(0x7f0000001100)={0x1d, r4}, 0x10, &(0x7f00000011c0)={&(0x7f0000001140)=@canfd={{0x2, 0x2, 0x47c3, 0xfffffffffffffffc}, 0x3c, 0x1, 0x0, 0x0, "ed9edbc79c3cb5db7aa9fbd4256d9b1558beffb6e8b279bbbce9f18bb515030cdb1953e8c2ecc5ce8a8ecb55312c470e78a53bdd329629335eac00871c4cf87b"}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x8001)

2018/04/29 12:32:51 executing program 0:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000001})
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000fc2000)=0x3)
ioctl$KVM_RUN(r1, 0xae80, 0x0)

[  108.577131] QAT: Invalid ioctl
2018/04/29 12:32:51 executing program 0:
prctl$intptr(0x26, 0x800)
mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0)
execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300), &(0x7f00000002c0)=[&(0x7f0000000200)='minix\x00', &(0x7f0000000380)='@', &(0x7f0000000280)='minix\x00'])
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x51)
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000300)=0x30)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30)
syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x5117, 0x3, &(0x7f0000000180)=[{&(0x7f0000001040)="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", 0x1000, 0x6}, {&(0x7f0000000100)="e8e4ff7e59a69134ee2be97166f6a8bc", 0x10, 0x100000001}, {&(0x7f0000000140)="7b4865fbd444a2eddcc658b58b46d17c363d6100272fce9a227a2005494ec72d2553924aa8a53fe6539d8995524b26de19036e312b5ceba8dd7206f84950dd", 0x3f, 0x6}], 0x2080040, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x2fc, 0x0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000480)={0x100000000, 0x9, 0x80000001, 0x1, 0x6, 0x8})

[  108.600627] QAT: Invalid ioctl
2018/04/29 12:32:51 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000040)=0x5, 0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000d21ffc)=0x10b)

2018/04/29 12:32:51 executing program 2:
unshare(0x20000400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fadvise64(r0, 0x0, 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/04/29 12:32:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140))
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x4000009f}]})
getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'})

[  108.788820] FAULT_INJECTION: forcing a failure.
[  108.788820] name failslab, interval 1, probability 0, space 0, times 0
[  108.800207] CPU: 0 PID: 8881 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  108.807406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.816756] Call Trace:
[  108.819345]  dump_stack+0x1b9/0x294
[  108.822960]  ? dump_stack_print_info.cold.2+0x52/0x52
[  108.828146]  should_fail.cold.4+0xa/0x1a
[  108.832194]  ? do_writepages+0x1a0/0x1a0
[  108.836241]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  108.841335]  ? debug_check_no_locks_freed+0x310/0x310
[  108.846508]  ? graph_lock+0x170/0x170
[  108.850302]  ? do_writepages+0x1a0/0x1a0
[  108.854347]  ? set_page_dirty+0x367/0x6d0
[  108.858485]  ? find_held_lock+0x36/0x1c0
[  108.862646]  ? check_same_owner+0x320/0x320
[  108.866958]  ? rcu_note_context_switch+0x710/0x710
[  108.871877]  __should_failslab+0x124/0x180
[  108.876101]  should_failslab+0x9/0x14
[  108.879891]  kmem_cache_alloc+0x2af/0x760
[  108.884030]  ? debug_check_no_locks_freed+0x310/0x310
[  108.889220]  get_empty_filp+0x125/0x520
[  108.893178]  ? proc_nr_files+0x60/0x60
[  108.897813]  ? lock_downgrade+0x8e0/0x8e0
[  108.901953]  ? graph_lock+0x170/0x170
[  108.905742]  ? kasan_check_read+0x11/0x20
[  108.909891]  ? rcu_is_watching+0x85/0x140
[  108.914031]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  108.919212]  path_openat+0x116/0x4e20
[  108.923012]  ? unwind_get_return_address+0x61/0xa0
[  108.927935]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  108.932945]  ? path_lookupat.isra.44+0xbd0/0xbd0
[  108.937690]  ? find_held_lock+0x36/0x1c0
[  108.941742]  ? lock_downgrade+0x8e0/0x8e0
[  108.945879]  ? do_sys_open+0x39a/0x740
[  108.949760]  ? kasan_check_read+0x11/0x20
[  108.953896]  ? do_raw_spin_unlock+0x9e/0x2e0
[  108.958298]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  108.962877]  ? __lock_is_held+0xb5/0x140
[  108.966934]  ? _raw_spin_unlock+0x22/0x30
[  108.971072]  ? __alloc_fd+0x346/0x700
[  108.974860]  ? usercopy_warn+0x120/0x120
[  108.978915]  do_filp_open+0x249/0x350
[  108.982706]  ? may_open_dev+0x100/0x100
[  108.986666]  ? strncpy_from_user+0x3b6/0x500
[  108.991065]  ? mpi_free.cold.1+0x19/0x19
[  108.995113]  ? get_unused_fd_flags+0x121/0x190
[  108.999684]  ? getname_flags+0xd0/0x5a0
[  109.003648]  ? getname_flags+0x26e/0x5a0
[  109.007694]  ? __sb_end_write+0xac/0xe0
[  109.011656]  do_sys_open+0x56f/0x740
[  109.015358]  ? filp_open+0x80/0x80
[  109.018885]  ? do_sys_ftruncate+0x44e/0x560
[  109.023197]  __x64_sys_open+0x7e/0xc0
[  109.026985]  do_syscall_64+0x1b1/0x800
[  109.030863]  ? finish_task_switch+0x1ca/0x810
[  109.035343]  ? syscall_return_slowpath+0x5c0/0x5c0
[  109.040257]  ? syscall_return_slowpath+0x30f/0x5c0
[  109.045174]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  109.050525]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  109.055355]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  109.060539] RIP: 0033:0x40fbd1
[  109.063729] RSP: 002b:00007fbfc2e4bba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  109.071428] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 000000000040fbd1
[  109.078681] RDX: 00007fbfc2e4bbfa RSI: 0000000000000002 RDI: 00007fbfc2e4bbf0
[  109.086037] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a
[  109.093297] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000014
[  109.100558] R13: 0000000000000001 R14: 00000000006fcd00 R15: 0000000000000006
2018/04/29 12:32:51 executing program 1:
lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000140)=<r1=>0x0, &(0x7f00000003c0), &(0x7f0000000400))
stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x5, &(0x7f0000000500)=[<r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
getgroups(0x8, &(0x7f0000000540)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, <r4=>0xffffffffffffffff])
getresgid(&(0x7f0000000580), &(0x7f00000006c0), &(0x7f0000000700)=<r5=>0x0)
stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setgroups(0x7, &(0x7f0000000800)=[r0, r1, r2, r3, r4, r5, r6])
r7 = socket$inet(0x2, 0x2000000080000, 0x0)
r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYRES32=<r9=>0x0, @ANYBLOB="9d000000ebf27b253a7a7aec9a4e5affb2bae849a68b83c72922c7a2298f21fb5a63a09239fbabe70444e21fb065bbf33c25dde6bc83d6376471149849e4aff82328eedf5e79ffe27a79eefe6d100528be21ca266324ae585e49b49d5759b156e8747dd8bcf328e59c7344d3ad50cd9ba56f9808065e5554468172a71a73c77758c5bebbdd44246baaafb55532a42c2314d231586ef269fb5edce4bed1db382c1051018b5f0fe6c27b44847ba0"], &(0x7f0000000a80)=0xa5)
setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000ac0)={r9, 0x4}, 0x8)
syz_open_dev$sndtimer(&(0x7f0000000b00)='/dev/snd/timer\x00', 0x0, 0x200000)
bind$inet(r7, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
recvmsg(r7, &(0x7f0000001500)={&(0x7f00000002c0)=@hci, 0xfffffe42, &(0x7f0000000140), 0x24e, &(0x7f00000005c0)=""/205, 0xcd}, 0x0)
sendmsg(r7, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)="5357916eeaa2ab6c8b755f8b2d3e7bc3ace9facabb7d29bc3bbfdef114c1209e674abb0ffd988bcf8abe472871508dc35fd94926e8e8803b4a2b9267f8ca9cf20cd01375", 0x44}], 0x1, &(0x7f0000000380)}, 0x8000)
sendmsg(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)='z', 0x1}], 0x1, &(0x7f0000002540)}, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000880)={<r10=>0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}}, &(0x7f0000000040)=0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000940)={r10, 0xb79d}, 0x8)

2018/04/29 12:32:51 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x540ffc, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1, 0x1, 0x9}, 0x10)

2018/04/29 12:32:51 executing program 5:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x42000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0x1, 0x9, 0xbf88, <r2=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x4}, 0x8)
shutdown(r1, 0x1)

2018/04/29 12:32:51 executing program 7 (fault-call:0 fault-nth:7):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:51 executing program 2:
r0 = mq_open(&(0x7f0000000000)='\x00', 0x800, 0x104, &(0x7f0000000040)={0x0, 0x10000000100, 0x3, 0x8, 0x8, 0x9, 0x10000, 0x8})
r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='keyringproc{vboxnet1$#&self&vboxnet0mime_type]--\x00', r1)
fsetxattr(r0, &(0x7f0000000080)=@random={'security.', 'posix_acl_accessnodevtrusted@wlan0&wlan1eth0,,lo%&wlan0\x00'}, &(0x7f0000000100)='keyringproc{vboxnet1$#&self&vboxnet0mime_type]--\x00', 0x31, 0x1)
syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)

2018/04/29 12:32:51 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r1}, {}, {}, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x5}}, 0xe8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x101000, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00')
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000140)={{0x6000, 0x2003, 0xf, 0x7, 0x40, 0x0, 0xfffffffffffffff7, 0x3, 0x4, 0x100000000, 0x0, 0x4}, {0x10000, 0xf000, 0x1f, 0x6, 0x9d, 0x4, 0xffff, 0x147b, 0xfff, 0x9, 0x1, 0x5}, {0x4, 0x6000, 0x10, 0x100, 0x2, 0x1f, 0x83, 0x72d, 0x7, 0x3638, 0xa7, 0x400}, {0x2000, 0x101000, 0x3, 0xfffffffffffffc00, 0x80000000, 0x0, 0x1ff, 0x1, 0x200000000, 0xfffffffffffffffc, 0xd735, 0x8000}, {0x6006, 0x6000, 0x4, 0xc000000000000000, 0x7, 0x1ff8, 0x3f, 0x20, 0x7, 0x10000, 0x4, 0xffffffff}, {0x3000, 0x1000, 0xd, 0xa37, 0x800, 0x2, 0xc2, 0x1ff, 0x7, 0x8000, 0x2, 0xffffffffffffc097}, {0x4000, 0x1f000, 0xa, 0x10001, 0x20, 0x6, 0x8c54, 0x9, 0xffffffffffffffe9, 0x2, 0x401, 0x800}, {0x3000, 0x0, 0x1c, 0x5, 0x7fff, 0xfffffffffffffff8, 0x3, 0x4, 0x6, 0x4, 0x1000, 0xffffffffffffff40}, {0x6004, 0xd000}, {0x4000, 0x100000}, 0x20, 0x0, 0x0, 0x500300, 0x1, 0x1, 0x5001, [0x2f2, 0x5, 0x8, 0x1f]})
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x3b, r1})

2018/04/29 12:32:51 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x401)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
r2 = fcntl$getown(r0, 0x9)
migrate_pages(r2, 0x1, &(0x7f0000000000)=0x1, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x7f}, {0x80}, 0x0, 0x4})

2018/04/29 12:32:52 executing program 3:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getegid()
r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
prctl$getname(0x10, &(0x7f0000001500)=""/4096)
prctl$intptr(0x17, 0x40)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001200)=0xba, 0x4)
r1 = memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0)
r2 = inotify_add_watch(r1, &(0x7f0000002500)='./file0\x00', 0x4b)
inotify_rm_watch(r1, r2)
getgid()
getgroups(0x1aff8f61002838eb, &(0x7f0000000080))
r3 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0)
readv(r3, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/57, 0x39}], 0x5)
preadv(r3, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0)
timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
fcntl$getown(r1, 0x9)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002580))
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000025c0))
fcntl$getownex(r3, 0x10, &(0x7f0000002600)={0x0, <r4=>0x0})
r5 = getpgid(r4)
perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0xa000000000000, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0xf, 0x0, 0x1, 0xfffffffffffffff7, 0xff, 0x44, 0x8, 0x200, 0x4, 0x5, 0x6, 0x7, 0x0, 0x1ff, 0x9, 0x3d21, 0x80000001, 0x4, 0x3, 0x3, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x98f, 0x3ff, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x0, 0x1, 0x0, 0x7, 0xae, 0x7}, r5, 0xb, r1, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0)
tkill(r5, 0x1000000000016)

[  109.229332] FAULT_INJECTION: forcing a failure.
[  109.229332] name failslab, interval 1, probability 0, space 0, times 0
[  109.240687] CPU: 1 PID: 8895 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  109.247892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.257260] Call Trace:
[  109.259875]  dump_stack+0x1b9/0x294
[  109.263529]  ? dump_stack_print_info.cold.2+0x52/0x52
[  109.268739]  ? perf_trace_lock_acquire+0xe3/0x980
[  109.273612]  should_fail.cold.4+0xa/0x1a
2018/04/29 12:32:52 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x1000})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x9, 0x1f})
ioctl$KVM_SET_MSRS(r2, 0x4138ae84, &(0x7f0000000140))

[  109.277696]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  109.277698] QAT: Invalid ioctl
[  109.286002]  ? debug_check_no_locks_freed+0x310/0x310
[  109.290289] QAT: Invalid ioctl
[  109.291211]  ? graph_lock+0x170/0x170
[  109.291233]  ? do_writepages+0x1a0/0x1a0
[  109.291257]  ? find_held_lock+0x36/0x1c0
[  109.291298]  ? check_same_owner+0x320/0x320
[  109.291319]  ? rcu_note_context_switch+0x710/0x710
[  109.315645]  __should_failslab+0x124/0x180
[  109.319903]  should_failslab+0x9/0x14
[  109.323729]  kmem_cache_alloc+0x2af/0x760
2018/04/29 12:32:52 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xf75d, 0x4000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={<r1=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x9, 0x1, 0x9, 0x1f}, 0x14)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00')
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', <r5=>r4})
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002840)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000001ec0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="68e24db77698b6a6e9cbcc69", @ANYRES32=r5, @ANYBLOB="400002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000"], 0x5c}, 0x1}, 0x0)

2018/04/29 12:32:52 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = semget(0x2, 0x3, 0x80)
semctl$IPC_RMID(r1, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="16000000c9de4842d2565a1807d31f229b07f871753ffe139fa5021f06b5a8700216fc12ce78329ca99aa6a5a239541fdf051f95aa725a4cc0729f26610a14868db267da0180d5b33223", @ANYRES16=r2, @ANYBLOB="210400000000000000000c000000081305000000000008e0030000000000"], 0x24}, 0x1}, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000300)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x5, 0x0, 0x4}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @random="9ac9b63c4e88", @remote={0xfe, 0x80, [], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback={0x0, 0x1}}}}}, &(0x7f0000000180)={0x1, 0x2, [0x631, 0xcea, 0x933, 0x711]})
socket$nl_generic(0x10, 0x3, 0x10)
r3 = creat(&(0x7f0000000280)='./file0\x00', 0xc0)
sendmsg$nl_xfrm(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@flushsa={0x90, 0x1c, 0x8, 0x70bd26, 0x25dfdbfd, {0x2b}, [@sec_ctx={0x7c, 0x8, {0x77, 0x8, 0x1, 0xfffffffffffff894, 0x6f, "df26dab47ec6479a0b80b06c8a969215e0e15eab31d0176085916484340434c4121cee66b5b5a9247a291a4b0bbd7422ece72abcc375a2ab6917749b39a8da487d06ef94b282e39ff7eb501d6e9cd69496c64c1fb7561ef591929886c5532116ae7717e1bb2df4ea6b1b24f8fa659d"}}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x4000000)
setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000580)=0x800, 0x4)
r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
getpeername$unix(r4, &(0x7f0000000100)=@abs, &(0x7f0000000240)=0x6e)

[  109.327899]  ? debug_check_no_locks_freed+0x310/0x310
[  109.333116]  get_empty_filp+0x125/0x520
[  109.337114]  ? proc_nr_files+0x60/0x60
[  109.341019]  ? lock_downgrade+0x8e0/0x8e0
[  109.345183]  ? graph_lock+0x170/0x170
[  109.349003]  ? perf_trace_lock_acquire+0xe3/0x980
[  109.353857]  ? rcu_is_watching+0x85/0x140
[  109.358018]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  109.363227]  path_openat+0x116/0x4e20
[  109.367052]  ? unwind_get_return_address+0x61/0xa0
[  109.371992]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  109.377029]  ? path_lookupat.isra.44+0xbd0/0xbd0
[  109.381806]  ? find_held_lock+0x36/0x1c0
[  109.385893]  ? lock_downgrade+0x8e0/0x8e0
[  109.390061]  ? kasan_check_read+0x11/0x20
[  109.394230]  ? do_raw_spin_unlock+0x9e/0x2e0
[  109.398661]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  109.403258]  ? __lock_is_held+0xb5/0x140
[  109.407348]  ? _raw_spin_unlock+0x22/0x30
[  109.411514]  ? __alloc_fd+0x346/0x700
[  109.415334]  ? usercopy_warn+0x120/0x120
[  109.419430]  do_filp_open+0x249/0x350
[  109.423851]  ? may_open_dev+0x100/0x100
2018/04/29 12:32:52 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f00000000c0))
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/29 12:32:52 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8)
r1 = socket(0xa, 0x2, 0x0)
getsockopt(r1, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54)
r2 = fcntl$dupfd(r1, 0x406, r1)
ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000000)={"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"})

[  109.423870]  ? strncpy_from_user+0x3b6/0x500
[  109.423891]  ? mpi_free.cold.1+0x19/0x19
[  109.423912]  ? get_unused_fd_flags+0x121/0x190
[  109.423924]  ? getname_flags+0xd0/0x5a0
[  109.423940]  ? getname_flags+0x26e/0x5a0
[  109.423954]  ? __sb_end_write+0xac/0xe0
[  109.423976]  do_sys_open+0x56f/0x740
[  109.423995]  ? filp_open+0x80/0x80
[  109.424012]  ? do_sys_ftruncate+0x44e/0x560
[  109.424033]  __x64_sys_open+0x7e/0xc0
[  109.424053]  do_syscall_64+0x1b1/0x800
[  109.424068]  ? finish_task_switch+0x1ca/0x810
[  109.424088]  ? syscall_return_slowpath+0x5c0/0x5c0
[  109.424102]  ? syscall_return_slowpath+0x30f/0x5c0
[  109.424121]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  109.424139]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  109.424156]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  109.424167] RIP: 0033:0x40fbd1
[  109.424174] RSP: 002b:00007fbfc2e4bba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  109.424189] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 000000000040fbd1
[  109.424197] RDX: 00007fbfc2e4bbfa RSI: 0000000000000002 RDI: 00007fbfc2e4bbf0
[  109.424204] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a
[  109.424213] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000014
[  109.424220] R13: 0000000000000001 R14: 00000000006fcd00 R15: 0000000000000007
2018/04/29 12:32:53 executing program 4:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000))
ppoll(&(0x7f0000000100)=[{r1}, {r0}], 0x2, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x9}, 0x8)
pipe2(&(0x7f0000000040), 0x84000)
pipe2(&(0x7f0000f61000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
read(r2, &(0x7f000022e000)=""/74, 0x4a)
ioctl$int_in(r3, 0x5452, &(0x7f0000affff8)=0x7)
dup2(r2, r4)

2018/04/29 12:32:53 executing program 7 (fault-call:0 fault-nth:8):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000acd0000001dbf00000002000000c91401001400000b0000000001b4cd00000000aa00000000000000"], 0x40}, 0x1}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0)
r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x20011, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2})

2018/04/29 12:32:53 executing program 5:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0xfffffffffffffd11, &(0x7f0000014000)=[{&(0x7f0000000080)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000a00001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000), 0xfffffeb9}, 0x4)

2018/04/29 12:32:53 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x100000003, 0x84)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x23b, 0xbe5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
flistxattr(r0, &(0x7f0000000380)=""/20, 0x14)
io_setup(0x6, &(0x7f00000000c0)=<r2=>0x0)
r3 = dup2(r0, r1)
r4 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x401, 0x60000)
io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000100)="a0385cebfa9bb031fc04f3bf653fee07f0e09f3a5fe3750b9220187b206a2019d58b18306ace76a7270cb53a4e8c95bd81fbc3aa317dd82bf8cc7a2861cb9b3905bc6a7a6e69d3e705e44ae419", 0x4d, 0x6, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, r1, &(0x7f00000001c0)="05357c2e326482957a82637156703dff5deae8b74b52a5c139eafdf4e1d3bc749ef9dcc49c12edad9d42821aa47c3aac2c78bc37c4faac3c8b23701e3271944c93285585d30b01a0446de03472a1098fd9371f419b6854844313f2a897cc9f48ea4f1db5b1", 0x65, 0x2, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000000280)="5d46b37338982e7100635e60b16161e94e62aed093f13b4d51b6fe8e2957c6874626a84a95f5f2cb24951a99fde116e7b29b97667181ea7e", 0x38, 0x6, 0x0, 0x1, r4}])
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x1c)

2018/04/29 12:32:53 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="4532b025fd9ee222e191e8a22fd6608b"], 0x10)
recvmsg(r0, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000000080)=""/87, 0x57}, 0x8000000)

2018/04/29 12:32:53 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x8)
r1 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4)

2018/04/29 12:32:53 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000001f7de7df40febce5000000000034fb8fb9e4bf48b6ad26c597084f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000018900)={'nouuid,'})

[  110.270716] FAULT_INJECTION: forcing a failure.
[  110.270716] name failslab, interval 1, probability 0, space 0, times 0
[  110.282098] CPU: 0 PID: 8960 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  110.289441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.298813] Call Trace:
[  110.301424]  dump_stack+0x1b9/0x294
[  110.305050]  ? dump_stack_print_info.cold.2+0x52/0x52
[  110.310234]  should_fail.cold.4+0xa/0x1a
[  110.314286]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  110.319378]  ? lock_release+0xa10/0xa10
[  110.323352]  ? check_same_owner+0x320/0x320
[  110.327667]  ? graph_lock+0x170/0x170
[  110.331452]  ? print_usage_bug+0xc0/0xc0
[  110.335502]  ? find_held_lock+0x36/0x1c0
[  110.339558]  ? __lock_is_held+0xb5/0x140
[  110.343615]  ? check_same_owner+0x320/0x320
[  110.347921]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  110.352925]  ? rcu_note_context_switch+0x710/0x710
[  110.357854]  __should_failslab+0x124/0x180
[  110.362080]  should_failslab+0x9/0x14
[  110.365866]  kmem_cache_alloc_trace+0x2cb/0x780
[  110.370525]  ? init_wait_entry+0x1b0/0x1b0
[  110.374749]  ? loop_get_status64+0x140/0x140
[  110.379146]  __kthread_create_on_node+0x127/0x4c0
[  110.383979]  ? __kthread_parkme+0x280/0x280
[  110.388294]  ? __raw_spin_lock_init+0x1c/0x100
[  110.392868]  ? __lockdep_init_map+0x105/0x590
[  110.397358]  ? loop_get_status64+0x140/0x140
[  110.401760]  kthread_create_on_node+0xa8/0xd0
[  110.406241]  ? __kthread_create_on_node+0x4c0/0x4c0
[  110.411257]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  110.416436]  lo_ioctl+0x1287/0x2130
[  110.420052]  ? lo_rw_aio_complete+0x430/0x430
[  110.424535]  blkdev_ioctl+0x9b6/0x2020
[  110.428757]  ? blkpg_ioctl+0xc40/0xc40
[  110.432636]  ? lock_downgrade+0x8e0/0x8e0
[  110.436776]  ? kasan_check_read+0x11/0x20
[  110.440908]  ? rcu_is_watching+0x85/0x140
[  110.445060]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  110.450243]  ? __fget+0x40c/0x650
[  110.453693]  ? expand_files.part.8+0x9a0/0x9a0
[  110.458263]  ? trace_hardirqs_off+0xd/0x10
[  110.462491]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  110.467597]  block_ioctl+0xee/0x130
[  110.471213]  ? blkdev_fallocate+0x400/0x400
[  110.475523]  do_vfs_ioctl+0x1cf/0x16a0
[  110.479394]  ? rcu_pm_notify+0xc0/0xc0
[  110.483270]  ? ioctl_preallocate+0x2e0/0x2e0
[  110.487671]  ? fget_raw+0x20/0x20
[  110.491109]  ? putname+0xf2/0x130
[  110.494548]  ? rcu_read_lock_sched_held+0x108/0x120
[  110.499551]  ? kmem_cache_free+0x25c/0x2d0
[  110.503951]  ? putname+0xf7/0x130
[  110.507394]  ? do_sys_open+0x3c3/0x740
[  110.511269]  ? security_file_ioctl+0x94/0xc0
[  110.515665]  ksys_ioctl+0xa9/0xd0
[  110.519116]  __x64_sys_ioctl+0x73/0xb0
[  110.523004]  do_syscall_64+0x1b1/0x800
[  110.526890]  ? finish_task_switch+0x1ca/0x810
[  110.531372]  ? syscall_return_slowpath+0x5c0/0x5c0
[  110.536294]  ? syscall_return_slowpath+0x30f/0x5c0
[  110.541221]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  110.546576]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  110.551405]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  110.556582] RIP: 0033:0x4557e7
[  110.559754] RSP: 002b:00007fbfc2e4bba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/04/29 12:32:53 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$IPC_RMID(0x0, 0x2, 0x10)
r0 = semget$private(0x0, 0x4, 0x22)
semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000040)=""/99)

[  110.567455] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 00000000004557e7
[  110.574708] RDX: 0000000000000014 RSI: 0000000000004c00 RDI: 0000000000000015
[  110.581960] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a
[  110.589215] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000014
[  110.596475] R13: 0000000000000001 R14: 00000000006fcd00 R15: 0000000000000008
2018/04/29 12:32:53 executing program 5:
mknodat(0xffffffffffffffff, &(0x7f0000000ac0)='./file0\x00', 0x0, 0x0)
getuid()
r0 = socket$inet(0x2, 0x4000000805, 0x100000002)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xffffffffffffff2a)
r1 = getuid()
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x4, 0x784, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000648], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="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"]}, 0x7fc)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10)

[  110.652374] XFS (loop0): Filesystem has a realtime volume, use rtdev=device option
[  110.660360] XFS (loop0): RT mount failed
2018/04/29 12:32:53 executing program 7 (fault-call:0 fault-nth:9):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:53 executing program 1:
r0 = getpgid(0x0)
sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r2)
r3 = socket$netlink(0x10, 0x3, 0x1f)
ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
r4 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0)
pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
write(r2, &(0x7f000014d000), 0x0)
write$cgroup_int(r4, &(0x7f0000000240)=ANY=[], 0x861)
close(r1)

2018/04/29 12:32:53 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702f0014", 0xffe6b0ebc5e9ae9)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f000000a700)=[{{&(0x7f0000000400)=@nl=@proc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001500)=""/142, 0x8e}}, {{0x0, 0x0, &(0x7f000000a680)}}], 0x2, 0x0, 0x0)

2018/04/29 12:32:53 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x8002)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80e85411, &(0x7f0000000000))

2018/04/29 12:32:53 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
fcntl$setstatus(r1, 0x4, 0x42000)
sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
shutdown(r1, 0x1)

2018/04/29 12:32:53 executing program 6:
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r3 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x3f)
recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
fcntl$setown(r6, 0x8, r3)
fcntl$setsig(r4, 0xa, 0x12)
dup2(r4, r5)
tkill(r3, 0x16)
r7 = dup2(r1, r2)
fcntl$setown(r7, 0x8, r0)
tkill(r0, 0x16)

[  110.967821] FAULT_INJECTION: forcing a failure.
[  110.967821] name failslab, interval 1, probability 0, space 0, times 0
[  110.979744] CPU: 0 PID: 9026 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  110.986955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.996325] Call Trace:
[  110.998941]  dump_stack+0x1b9/0x294
[  111.002606]  ? dump_stack_print_info.cold.2+0x52/0x52
[  111.007832]  should_fail.cold.4+0xa/0x1a
[  111.012015]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  111.017143]  ? perf_trace_lock+0x900/0x900
[  111.021410]  ? update_load_avg+0x2d9/0x2570
[  111.025762]  ? graph_lock+0x170/0x170
[  111.029601]  ? find_held_lock+0x36/0x1c0
[  111.033687]  ? perf_trace_lock+0xd6/0x900
[  111.037859]  ? perf_trace_lock_acquire+0xe3/0x980
[  111.042727]  ? zap_class+0x720/0x720
[  111.046476]  ? perf_trace_lock+0x900/0x900
[  111.050753]  ? graph_lock+0x170/0x170
[  111.054580]  ? lock_downgrade+0x8e0/0x8e0
[  111.058758]  ? print_usage_bug+0xc0/0xc0
[  111.062935]  __should_failslab+0x124/0x180
[  111.067195]  should_failslab+0x9/0x14
[  111.071020]  kmem_cache_alloc+0x47/0x760
[  111.075115]  ? lock_downgrade+0x8e0/0x8e0
[  111.079279]  radix_tree_node_alloc.constprop.19+0x1e6/0x310
[  111.085010]  idr_get_free+0x891/0x10a0
[  111.088929]  ? radix_tree_clear_tags+0xc0/0xc0
[  111.093511]  ? unwind_get_return_address+0x61/0xa0
[  111.098454]  ? __save_stack_trace+0x7e/0xd0
[  111.102804]  ? perf_trace_lock_acquire+0xe3/0x980
[  111.107649]  ? save_stack+0xa9/0xd0
[  111.111283]  ? save_stack+0x43/0xd0
[  111.114924]  ? perf_trace_lock+0x900/0x900
[  111.119162]  ? sysfs_create_group+0x1f/0x30
[  111.123491]  ? block_ioctl+0xee/0x130
[  111.127288]  ? do_vfs_ioctl+0x1cf/0x16a0
[  111.131341]  ? ksys_ioctl+0xa9/0xd0
[  111.134968]  ? __x64_sys_ioctl+0x73/0xb0
[  111.139047]  ? do_syscall_64+0x1b1/0x800
[  111.143103]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  111.148479]  ? find_held_lock+0x36/0x1c0
[  111.152537]  ? print_usage_bug+0xc0/0xc0
[  111.156598]  idr_alloc_u32+0x1f9/0x3d0
[  111.160490]  ? __fprop_inc_percpu_max+0x2c0/0x2c0
[  111.165331]  ? lock_acquire+0x1dc/0x520
[  111.169295]  ? __kernfs_new_node+0x10e/0x580
[  111.173694]  ? __lock_is_held+0xb5/0x140
[  111.177748]  idr_alloc_cyclic+0x167/0x340
[  111.181888]  ? idr_alloc+0x1a0/0x1a0
[  111.185604]  ? kasan_check_write+0x14/0x20
[  111.189835]  ? do_raw_spin_lock+0xc1/0x200
[  111.194064]  __kernfs_new_node+0x1a3/0x580
[  111.198295]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[  111.203066]  ? lock_downgrade+0x8e0/0x8e0
[  111.207209]  ? lock_release+0xa10/0xa10
[  111.211173]  ? lock_downgrade+0x8e0/0x8e0
[  111.215312]  kernfs_new_node+0x80/0xf0
[  111.219197]  kernfs_create_dir_ns+0x3d/0x140
[  111.223633]  internal_create_group+0x110/0x970
[  111.228215]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  111.233224]  sysfs_create_group+0x1f/0x30
[  111.237363]  lo_ioctl+0x1771/0x2130
[  111.240979]  ? lo_rw_aio_complete+0x430/0x430
[  111.245467]  blkdev_ioctl+0x9b6/0x2020
[  111.249341]  ? blkpg_ioctl+0xc40/0xc40
[  111.253218]  ? lock_downgrade+0x8e0/0x8e0
[  111.257360]  ? rcu_is_watching+0x85/0x140
[  111.261503]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  111.266707]  ? __fget+0x40c/0x650
[  111.270171]  ? expand_files.part.8+0x9a0/0x9a0
[  111.274763]  ? trace_hardirqs_off+0xd/0x10
[  111.279010]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  111.284131]  block_ioctl+0xee/0x130
[  111.287771]  ? blkdev_fallocate+0x400/0x400
[  111.292104]  do_vfs_ioctl+0x1cf/0x16a0
[  111.295994]  ? rcu_pm_notify+0xc0/0xc0
[  111.299880]  ? ioctl_preallocate+0x2e0/0x2e0
[  111.304285]  ? fget_raw+0x20/0x20
[  111.307729]  ? putname+0xf2/0x130
[  111.311173]  ? rcu_read_lock_sched_held+0x108/0x120
[  111.316178]  ? kmem_cache_free+0x25c/0x2d0
[  111.320403]  ? putname+0xf7/0x130
[  111.323857]  ? do_sys_open+0x3c3/0x740
[  111.327744]  ? security_file_ioctl+0x94/0xc0
[  111.332149]  ksys_ioctl+0xa9/0xd0
[  111.335595]  __x64_sys_ioctl+0x73/0xb0
[  111.339483]  do_syscall_64+0x1b1/0x800
[  111.343358]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  111.348192]  ? syscall_return_slowpath+0x5c0/0x5c0
[  111.353111]  ? syscall_return_slowpath+0x30f/0x5c0
[  111.358041]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  111.363413]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.368257]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  111.373453] RIP: 0033:0x4557e7
[  111.376628] RSP: 002b:00007fbfc2e4bba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  111.385120] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 00000000004557e7
[  111.392391] RDX: 0000000000000014 RSI: 0000000000004c00 RDI: 0000000000000015
[  111.399651] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a
[  111.406925] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000014
[  111.414194] R13: 0000000000000001 R14: 00000000006fcd00 R15: 0000000000000009
2018/04/29 12:32:55 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000063a70)=ANY=[@ANYBLOB='(\x00#\n\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x202000, 0x0)
getpid()

2018/04/29 12:32:55 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x0)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x0, 0x3, 0xffffffffffffffb9})
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000))
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af12, &(0x7f0000857ff8))
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80400, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="da81e12e76a4e7f46951c5c4c13e017d7b8609e3e42a95258747b6457ffddab402df63ada8a45bbbc21a365135995814e98a5b5ed58a20a4cd492559930e8cb54445b4e71b9a1dd8570bb9744f3c9e9af7f35f47606fe519b1478df982a82cbb8db85c2e2b934f8c313b877a46abc9de72803be5a3f8745d1136d1bfbe429fc34c98e407", 0x84)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]})

2018/04/29 12:32:55 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3ee, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x58)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x24, 0x2e, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64=0x5}]}]}, 0x24}, 0x1}, 0x0)

2018/04/29 12:32:55 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x5, 0x7, 0x6d, 0x3, 0xa0000000}]}, 0x88}, 0x1}, 0x0)

2018/04/29 12:32:55 executing program 0:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1000000000000001, 0x0)
connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e)

2018/04/29 12:32:55 executing program 7 (fault-call:0 fault-nth:10):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:55 executing program 1:
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc0c0583b, 0x0)

2018/04/29 12:32:55 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}, r1}}, 0x48)

[  112.388841] openvswitch: netlink: Key 0 has unexpected len 1 expected 0
[  112.398671] FAULT_INJECTION: forcing a failure.
[  112.398671] name failslab, interval 1, probability 0, space 0, times 0
[  112.410126] CPU: 0 PID: 9064 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  112.417338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  112.426724] Call Trace:
[  112.429360]  dump_stack+0x1b9/0x294
[  112.433026]  ? dump_stack_print_info.cold.2+0x52/0x52
[  112.438265]  should_fail.cold.4+0xa/0x1a
[  112.442368]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  112.447507]  ? update_load_avg+0x2d9/0x2570
[  112.451863]  ? update_load_avg+0x2d9/0x2570
[  112.456219]  ? perf_trace_lock+0xd6/0x900
[  112.460400]  ? perf_trace_lock_acquire+0xe3/0x980
[  112.465272]  ? zap_class+0x720/0x720
[  112.469015]  ? zap_class+0x720/0x720
[  112.472765]  ? perf_trace_lock+0x900/0x900
[  112.477028]  ? rb_erase+0x3530/0x3530
[  112.480898]  ? graph_lock+0x170/0x170
[  112.484740]  ? __lock_is_held+0xb5/0x140
[  112.488863]  ? print_usage_bug+0xc0/0xc0
[  112.492967]  __should_failslab+0x124/0x180
[  112.496386] kernel msg: ebtables bug: please report to author: bad policy
[  112.497236]  should_failslab+0x9/0x14
[  112.508103]  kmem_cache_alloc+0x47/0x760
[  112.512207]  ? lock_downgrade+0x8e0/0x8e0
[  112.516411]  radix_tree_node_alloc.constprop.19+0x1e6/0x310
[  112.522161]  idr_get_free+0x891/0x10a0
[  112.526088]  ? radix_tree_clear_tags+0xc0/0xc0
[  112.530706]  ? unwind_get_return_address+0x61/0xa0
[  112.534321] kernel msg: ebtables bug: please report to author: Wrong len argument
[  112.535655]  ? __save_stack_trace+0x7e/0xd0
[  112.535689]  ? perf_trace_lock_acquire+0xe3/0x980
[  112.535709]  ? save_stack+0xa9/0xd0
[  112.535726]  ? save_stack+0x43/0xd0
[  112.535744]  ? perf_trace_lock+0x900/0x900
[  112.535762]  ? sysfs_create_group+0x1f/0x30
[  112.535784]  ? block_ioctl+0xee/0x130
[  112.572056]  ? do_vfs_ioctl+0x1cf/0x16a0
[  112.576123]  ? ksys_ioctl+0xa9/0xd0
[  112.579745]  ? __x64_sys_ioctl+0x73/0xb0
[  112.583798]  ? do_syscall_64+0x1b1/0x800
[  112.587858]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  112.593219]  ? find_held_lock+0x36/0x1c0
[  112.597273]  ? print_usage_bug+0xc0/0xc0
[  112.601342]  idr_alloc_u32+0x1f9/0x3d0
[  112.605244]  ? __fprop_inc_percpu_max+0x2c0/0x2c0
[  112.610080]  ? lock_acquire+0x1dc/0x520
[  112.614049]  ? __kernfs_new_node+0x10e/0x580
[  112.618457]  ? __lock_is_held+0xb5/0x140
[  112.622519]  idr_alloc_cyclic+0x167/0x340
[  112.626662]  ? idr_alloc+0x1a0/0x1a0
[  112.630371]  ? kasan_check_write+0x14/0x20
[  112.634612]  ? do_raw_spin_lock+0xc1/0x200
[  112.638854]  __kernfs_new_node+0x1a3/0x580
[  112.643084]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[  112.647835]  ? lock_downgrade+0x8e0/0x8e0
[  112.651977]  ? lock_release+0xa10/0xa10
[  112.655952]  ? rcu_note_context_switch+0x710/0x710
[  112.660877]  kernfs_new_node+0x80/0xf0
[  112.664761]  kernfs_create_dir_ns+0x3d/0x140
[  112.669165]  internal_create_group+0x110/0x970
[  112.673742]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  112.678769]  sysfs_create_group+0x1f/0x30
[  112.682924]  lo_ioctl+0x1771/0x2130
[  112.686552]  ? lo_rw_aio_complete+0x430/0x430
[  112.691067]  blkdev_ioctl+0x9b6/0x2020
[  112.694955]  ? blkpg_ioctl+0xc40/0xc40
[  112.698840]  ? lock_downgrade+0x8e0/0x8e0
[  112.703006]  ? rcu_is_watching+0x85/0x140
[  112.707154]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  112.712354]  ? __fget+0x40c/0x650
[  112.715811]  ? expand_files.part.8+0x9a0/0x9a0
[  112.720391]  ? trace_hardirqs_off+0xd/0x10
[  112.724631]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  112.729732]  block_ioctl+0xee/0x130
[  112.733354]  ? blkdev_fallocate+0x400/0x400
[  112.737683]  do_vfs_ioctl+0x1cf/0x16a0
[  112.741573]  ? rcu_pm_notify+0xc0/0xc0
[  112.745462]  ? ioctl_preallocate+0x2e0/0x2e0
[  112.749867]  ? fget_raw+0x20/0x20
[  112.753313]  ? putname+0xf2/0x130
[  112.756773]  ? rcu_read_lock_sched_held+0x108/0x120
[  112.761783]  ? kmem_cache_free+0x25c/0x2d0
[  112.766014]  ? putname+0xf7/0x130
[  112.769468]  ? do_sys_open+0x3c3/0x740
[  112.773355]  ? security_file_ioctl+0x94/0xc0
[  112.777764]  ksys_ioctl+0xa9/0xd0
[  112.781217]  __x64_sys_ioctl+0x73/0xb0
[  112.785106]  do_syscall_64+0x1b1/0x800
[  112.788989]  ? finish_task_switch+0x1ca/0x810
[  112.793486]  ? syscall_return_slowpath+0x5c0/0x5c0
[  112.798412]  ? syscall_return_slowpath+0x30f/0x5c0
[  112.803344]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  112.808709]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  112.813553]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  112.818736] RIP: 0033:0x4557e7
[  112.821924] RSP: 002b:00007fbfc2e4bba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  112.829628] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 00000000004557e7
2018/04/29 12:32:55 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x886)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet(0x2, 0x802, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2}]}, 0x2a8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100)
r2 = socket(0x2, 0x805, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68)
sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x23b)
r3 = socket$pppoe(0x18, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x0, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0x0, 0x1}}, 0x44)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)
getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000900), &(0x7f0000000940)=0x40)
getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r0})
ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0)

2018/04/29 12:32:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
pipe2(&(0x7f0000000380), 0x84800)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r1, 0x0)
fcntl$getflags(r2, 0x408)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={<r4=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6b4b, 0x6, 0x6, 0x77, 0x4}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x9, 0x4}, &(0x7f0000000340)=0xc)
dup(r3)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r5, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r6 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81)

2018/04/29 12:32:55 executing program 5:
syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x4, 0x841)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000004c0), &(0x7f0000000200)=""/208}, 0x18)
r1 = open(&(0x7f00000015c0)='./file0\x00', 0x4000, 0x188)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001600)=0x400, 0x4)
r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7fff, 0x200000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={<r4=>0x0, 0xd9, "4261a828fa91ed2d0a4103ada64d10e1a1b60476849dcf0fa57821c4e67fbcb2a89b95b032c0e5f407f352ad4a919a2539a6be788b154ec1d4e240a6856c5fc6925b370764bb9439829d51bfbd5ed5cc9f098457ebd97458a99f900cde8f16350167e873d61ee50004db2e9ef347deab6fdfd0232ecc20f56f22a657e7423cc0654233c285df759d0ab7320058c818c4f8cdbccbd6ce3337e97f090ade111385c4d9bbc1c3fca6174be18d8456e71cacd4268e222e8a6bc8bac4a1816e8394764fe56f87f4073cdada396a5a0d56035c8286caf5ef7a274534"}, &(0x7f00000004c0)=0xe1)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000440)={r4}, 0x8)
ioctl$TCGETS(r3, 0x5401, &(0x7f0000000480))

2018/04/29 12:32:55 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil)
shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x5000)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[  112.836892] RDX: 0000000000000014 RSI: 0000000000004c00 RDI: 0000000000000015
[  112.844155] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a
[  112.851418] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000014
[  112.858676] R13: 0000000000000001 R14: 00000000006fcd00 R15: 000000000000000a
[  112.878609] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc
2018/04/29 12:32:55 executing program 2:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x87, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000002004e24e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e23ac14140b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141f00000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x121400, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x4, 0x2, 0x4, 0x8, 0x4}, &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8)
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0))
syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000007c0)='./file0\x00', 0x100000001, 0x6, &(0x7f0000000b40)=[{&(0x7f0000000800), 0x0, 0x3ff}, {&(0x7f0000000840)="cb361eac1be745c4928ca666d7c692fe3ff24d50aa5124755359891136c5fa45f0603fe9372cab51aaa9635946e18e8087c6ffca87ff33dc74203e964f23bd01a60921449181e6c7b52854cf5e798aa37a7054b4875fbdb57964cb79b8773f1cdd12b560cfec512572589c56fca6f6cff7e04a8a9f6d6b6e33bfd73c2ecb64fd61536eb9f9aea2f2be8e95e441c3971533cb2289f5963e0711f26c49ba2d97e9ace7e60a", 0xa4}, {&(0x7f0000000900)="3e82f7a8d99a0b3f6e0d5b2a446d2a7089e23d903afaef236d13f58bfb2430216c5a14a830228cbf1bd6e2c421846d56f6b96b695893a8462e9c1a3725ce24365f3000a834bae50871790ca7d2a2525bdb0b7edd3cba6fe999bc02dd348d7ab9c81abb1ae9f7df7a149a01443c8cd050c4b8c3", 0x73, 0x1}, {&(0x7f0000000980)="e843d530b0d345c43fb3cfab24f540a000ef2b707a191e5cea06e644b5cc3e48f015b3023ab2aa03eeb977f120bf85f4da920ffcc58fdc63fecf94397fc80117c3c7194aa9c7d4ff5f6dc3962a36f45e8254786f2722433750b5ff97fd6d9c80f0be1b8e979d66ad9b491899d1d8eeff7cf6eb121c4a05e00a07e9284cea", 0x7e, 0x3}, {&(0x7f0000000a00)="f3de4441ebbb8ce95c0b386b254cd9a3d92b5f0e6b710f905270e83fb0a74c416e66f600877e55d17aab", 0x2a, 0x6cd}, {&(0x7f0000000a40)="907b0c6953d9675f5eea47e999f089dd2aabcbaa85c067e8e9115e9b2c9147556e034c02a708e549e47dc175ed0ce94637e7ad14b6966f70139f069d685af12b9e486ddd457bf48e4f5d29fb4d4a77d0b226df4673917fbda62afe4db42f40f7c30d224989d3940e8829048a13f8b832395481f43d679b7ccda5bd14f1c261461ad59385ad0fccda6c3a9f259ca22b67a2f6fd0f8686cf73533b381a72d4bafd9af9a45e24d5136e2109d3ff22d2806824c6d13cc697c8f59cb4cc333bcc2ded8a6a9df021bb166a70e543ac1466eba87f6bad82597d01718c7e1d7615f56d96bb80", 0xe2, 0x9}], 0x800000, &(0x7f0000000c00)={[{@usebackuproot='usebackuproot', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@fragment_data='fragment=data', 0x2c}]})

2018/04/29 12:32:55 executing program 7 (fault-call:0 fault-nth:11):
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

[  112.929989] kernel msg: ebtables bug: please report to author: bad policy
2018/04/29 12:32:55 executing program 4:
ioprio_set$pid(0x2, 0x0, 0x0)
clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040))

2018/04/29 12:32:55 executing program 3:
socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, 0x3})
r1 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)

2018/04/29 12:32:55 executing program 0:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=<r0=>0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5424, &(0x7f0000000000))
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080))

[  113.029896] kernel msg: ebtables bug: please report to author: Wrong len argument
[  113.066488] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc
2018/04/29 12:32:55 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000100)=""/4)
r0 = memfd_create(&(0x7f0000000080)='&\x00', 0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0)
sendfile(r1, r0, 0x0, 0xfffffffffffffff9)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4)

2018/04/29 12:32:55 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xe1, "307e5fbcb45ac3d8d78b3f4bbb09b141294b6d7028c878b4e58de848ea39be0e7893e22a6b3b8808fdff6f926c799fd6bbb09436b56cc9c563765c07f5ccc2bc58446a0efcdb01c95d121f7f9815ecf3f6d9be3eb451e2f8a68ad5f807704a283ce7ac0eed294775d380e17a6685f236ae0d3919214d5f7660bbc16fb91b02ced9c0f1effbf0a5fef603d49bba1ef97d69455f371f1b6a1fcbcc4510f609e1b509ced442af86111e72dbff87d426fb88f3723703b153c664b161397f851569740299e1f35aaf99aea08670b95c7f88203ad70b50a14344613b2249d92e43b51e47"}, &(0x7f0000000080)=0xfd)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/29 12:32:55 executing program 2:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, <r1=>0x0}, &(0x7f0000000280)=0xffffffffffffffc0)
accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10)
setreuid(0x0, r1)
timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000))

2018/04/29 12:32:55 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0)
sendfile(r1, r1, &(0x7f0000000080), 0x9)

2018/04/29 12:32:56 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0)
write$eventfd(r0, &(0x7f00000002c0)=0x20400000000, 0xffffff5f)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r2=>0x0, 0x5, 0x6}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7f}, 0x8)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x6)

2018/04/29 12:32:56 executing program 4:
r0 = socket$inet6(0x10, 0x3, 0x0)
getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfffffffffffffe1e)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0x80)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x33d, 0xac, 0x7fffffff, 0x3, 0x1800000, @random="bde70e5a71e4"}, 0x10)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@sco={0x1f, {0x737, 0x1, 0x2e44b64c, 0xffffffffffff8000, 0x5, 0x4}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffdaf}], 0x1, &(0x7f0000006000), 0x0, 0xc040}, 0x0)

2018/04/29 12:32:56 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair(0x5, 0xa, 0x5, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00')
r3 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
sendfile(r3, r2, &(0x7f0000000200), 0x200000010000)

2018/04/29 12:32:56 executing program 2:
socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200002, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xfa3c, 0x1, 0x8, 0x0, 0x7, 0x6bf1caea, 0x10000, 0x10000, <r2=>0x0}, &(0x7f0000000100)=0x20)
connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0xba0d, 0x800, 0x9, 0x7c74, 0x2, 0x7}}, 0xa)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x4f, 0x8}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x4, 0x354, 0x5, 0x100, 0x2, 0x8001, 0x9, 0x2, 0x200, 0x6}, 0xb)
r3 = socket(0x10, 0x802, 0x0)
write(r3, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24)

2018/04/29 12:32:56 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$sock_SIOCGIFINDEX(r2, 0x40082406, &(0x7f0000000200)={'ipddp0\x00'})
connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "a9fe61854dd79ff75c7741e469608c488fffb1f6ba963563adf5ccada7cfae731e8f054568d681eb73a6244129ed6f9a42230447c7bd382f74955d8d5200c53e8d72432072a2ae26ae7d3b1b50af706a026d1276bba845f5976a18bea7449fba2bcaa8dfd8eb9c1ca185f045946efac44f541085a67eb4097caba8d462810b4e"})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[  113.361386] FAULT_INJECTION: forcing a failure.
[  113.361386] name failslab, interval 1, probability 0, space 0, times 0
[  113.372870] CPU: 1 PID: 9137 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23
[  113.380079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  113.389452] Call Trace:
[  113.392051]  dump_stack+0x1b9/0x294
[  113.395689]  ? dump_stack_print_info.cold.2+0x52/0x52
[  113.400876]  ? __save_stack_trace+0x7e/0xd0
[  113.405214]  should_fail.cold.4+0xa/0x1a
[  113.409288]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  113.414387]  ? kasan_kmalloc+0xc4/0xe0
[  113.418265]  ? kasan_slab_alloc+0x12/0x20
[  113.422416]  ? kmem_cache_alloc+0x12e/0x760
[  113.426744]  ? radix_tree_node_alloc.constprop.19+0x1e6/0x310
[  113.432630]  ? idr_get_free+0x891/0x10a0
[  113.436683]  ? idr_alloc_u32+0x1f9/0x3d0
[  113.440738]  ? idr_alloc_cyclic+0x167/0x340
[  113.445059]  ? kernfs_new_node+0x80/0xf0
[  113.449115]  ? kernfs_create_dir_ns+0x3d/0x140
[  113.453689]  ? internal_create_group+0x110/0x970
[  113.458448]  ? sysfs_create_group+0x1f/0x30
[  113.462760]  ? lo_ioctl+0x1771/0x2130
[  113.466559]  ? blkdev_ioctl+0x9b6/0x2020
[  113.470620]  ? block_ioctl+0xee/0x130
[  113.474421]  ? do_vfs_ioctl+0x1cf/0x16a0
[  113.478476]  ? ksys_ioctl+0xa9/0xd0
[  113.482103]  ? __x64_sys_ioctl+0x73/0xb0
[  113.486165]  ? do_syscall_64+0x1b1/0x800
[  113.490219]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  113.495576]  ? perf_trace_lock_acquire+0xe3/0x980
[  113.500411]  ? print_usage_bug+0xc0/0xc0
[  113.504465]  ? zap_class+0x720/0x720
[  113.508259]  ? graph_lock+0x170/0x170
[  113.512052]  ? perf_trace_lock+0x900/0x900
[  113.516284]  ? graph_lock+0x170/0x170
[  113.520104]  ? __lock_is_held+0xb5/0x140
[  113.524168]  __should_failslab+0x124/0x180
[  113.528408]  should_failslab+0x9/0x14
[  113.532201]  kmem_cache_alloc+0x47/0x760
[  113.536264]  ? radix_tree_node_alloc.constprop.19+0x1e6/0x310
[  113.542144]  radix_tree_node_alloc.constprop.19+0x1e6/0x310
[  113.547853]  idr_get_free+0x891/0x10a0
[  113.551748]  ? radix_tree_clear_tags+0xc0/0xc0
[  113.556334]  ? unwind_get_return_address+0x61/0xa0
[  113.561271]  ? __save_stack_trace+0x7e/0xd0
[  113.565600]  ? save_stack+0xa9/0xd0
[  113.569220]  ? save_stack+0x43/0xd0
[  113.572844]  ? perf_trace_lock+0x900/0x900
[  113.577073]  ? sysfs_create_group+0x1f/0x30
[  113.581388]  ? block_ioctl+0xee/0x130
[  113.585182]  ? do_vfs_ioctl+0x1cf/0x16a0
[  113.589231]  ? ksys_ioctl+0xa9/0xd0
[  113.592848]  ? __x64_sys_ioctl+0x73/0xb0
[  113.596900]  ? do_syscall_64+0x1b1/0x800
[  113.600952]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  113.606311]  ? find_held_lock+0x36/0x1c0
[  113.610376]  ? print_usage_bug+0xc0/0xc0
[  113.614441]  idr_alloc_u32+0x1f9/0x3d0
[  113.618326]  ? __fprop_inc_percpu_max+0x2c0/0x2c0
[  113.623177]  ? lock_acquire+0x1dc/0x520
[  113.627146]  ? __kernfs_new_node+0x10e/0x580
[  113.631558]  ? __lock_is_held+0xb5/0x140
[  113.635619]  idr_alloc_cyclic+0x167/0x340
[  113.639784]  ? idr_alloc+0x1a0/0x1a0
[  113.643496]  ? kasan_check_write+0x14/0x20
[  113.647727]  ? do_raw_spin_lock+0xc1/0x200
[  113.651964]  __kernfs_new_node+0x1a3/0x580
[  113.656214]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[  113.660972]  ? lock_downgrade+0x8e0/0x8e0
[  113.665117]  ? lock_release+0xa10/0xa10
[  113.669099]  ? lock_downgrade+0x8e0/0x8e0
[  113.673247]  kernfs_new_node+0x80/0xf0
[  113.677134]  kernfs_create_dir_ns+0x3d/0x140
[  113.681544]  internal_create_group+0x110/0x970
[  113.686122]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  113.691229]  sysfs_create_group+0x1f/0x30
[  113.695378]  lo_ioctl+0x1771/0x2130
[  113.699008]  ? lo_rw_aio_complete+0x430/0x430
[  113.703512]  blkdev_ioctl+0x9b6/0x2020
[  113.707400]  ? blkpg_ioctl+0xc40/0xc40
[  113.711279]  ? lock_downgrade+0x8e0/0x8e0
[  113.715450]  ? rcu_is_watching+0x85/0x140
[  113.719593]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  113.724786]  ? __fget+0x40c/0x650
[  113.728259]  ? expand_files.part.8+0x9a0/0x9a0
[  113.732846]  ? trace_hardirqs_off+0xd/0x10
[  113.737079]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  113.742182]  block_ioctl+0xee/0x130
[  113.745808]  ? blkdev_fallocate+0x400/0x400
[  113.750142]  do_vfs_ioctl+0x1cf/0x16a0
[  113.754030]  ? rcu_pm_notify+0xc0/0xc0
[  113.757921]  ? ioctl_preallocate+0x2e0/0x2e0
[  113.762327]  ? fget_raw+0x20/0x20
[  113.765772]  ? putname+0xf2/0x130
[  113.769221]  ? rcu_read_lock_sched_held+0x108/0x120
[  113.774238]  ? kmem_cache_free+0x25c/0x2d0
[  113.778472]  ? putname+0xf7/0x130
[  113.781940]  ? do_sys_open+0x3c3/0x740
[  113.785835]  ? security_file_ioctl+0x94/0xc0
[  113.790248]  ksys_ioctl+0xa9/0xd0
[  113.793702]  __x64_sys_ioctl+0x73/0xb0
[  113.797600]  do_syscall_64+0x1b1/0x800
[  113.801656]  ? finish_task_switch+0x1ca/0x810
[  113.806144]  ? syscall_return_slowpath+0x5c0/0x5c0
[  113.811066]  ? syscall_return_slowpath+0x30f/0x5c0
[  113.816090]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  113.821457]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  113.826302]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  113.831489] RIP: 0033:0x4557e7
[  113.834671] RSP: 002b:00007fbfc2e4bba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  113.842378] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 00000000004557e7
[  113.849642] RDX: 0000000000000014 RSI: 0000000000004c00 RDI: 0000000000000015
2018/04/29 12:32:56 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x28b, &(0x7f0000000140)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x25a4e1cb78eda5e5, &(0x7f0000000180)=""/195}, 0x48)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
recvfrom$inet(r0, &(0x7f0000000000)=""/220, 0xdc, 0x10020, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  113.856927] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a
[  113.864190] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000014
[  113.871624] R13: 0000000000000001 R14: 00000000006fcd00 R15: 000000000000000b
2018/04/29 12:32:56 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000002fc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002f80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101007e02000000"], 0x20)

2018/04/29 12:32:56 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0xfffffffffffffffc)
close(r0)
pwrite64(r0, &(0x7f0000000000)="3321c0e08dc4b1f479c5ad11b98c1fa224c5f24e1c4cba4a7b2fc64e7fd59da4367814a6c6f83aca22aa6f572e", 0x2d, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4)

2018/04/29 12:32:57 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:57 executing program 0:
r0 = socket(0x200000000010, 0x2, 0x0)
write(r0, &(0x7f0000000600)="2400000024007f00001c1200000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10)
link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00')

2018/04/29 12:32:57 executing program 6:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8))
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc)
execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)="776c616e3129024000", &(0x7f00000000c0)='\x00', &(0x7f0000000140)='wlan0+\x00', &(0x7f0000000180)='eth0#user\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='nodevtrusted\x00'])
r1 = fcntl$dupfd(r0, 0x406, r0)
connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x3, 0x3f, 0x0, "52da3eb6cf9b43d563ffa765c95d0abbca0a9c6f448dfd29a60e6406fa9e80c024fa61055e70072b533e5a38ae4ff63bdc2656912d9c82a5bfd309a1446e7e", 0xc}, 0x60)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x32030, r1, 0x0)
chdir(&(0x7f0000000000)='./file0\x00')

2018/04/29 12:32:57 executing program 2:
socketpair(0x10, 0xb, 0x8b, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0x9, 0x2, 0x4})
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x440)
fanotify_mark(r2, 0x20, 0x10008, r1, &(0x7f0000000080)='./file0\x00')
sendto$unix(r1, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r2, 0x9, 0x2}, 0x10)

2018/04/29 12:32:57 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={<r1=>0x0, @in={{0x2}}}, &(0x7f0000000000)=0x100)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/54)
socketpair(0x1, 0x7, 0xffffffffffff8001, &(0x7f0000000640)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r1, 0x3}, &(0x7f00000006c0)=0x8)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/147)

2018/04/29 12:32:57 executing program 3:
r0 = socket$inet6(0xa, 0x80003, 0xfb)
getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140), &(0x7f0000000040)=0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4)

2018/04/29 12:32:57 executing program 5:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d)
mq_open(&(0x7f0000000000)='vmnet0lo$\'\x00', 0x40, 0x48, &(0x7f0000000040)={0x3, 0x1, 0xb0, 0xf, 0x28000000000, 0x0, 0x3, 0x100000001})
sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001780)}, 0x0)

2018/04/29 12:32:57 executing program 1:
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1c9000, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x208040, 0x0)
r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x89)
write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x7b)
recvmmsg(r0, &(0x7f0000000000), 0x0, 0x42, 0x0)

2018/04/29 12:32:57 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score\x00')
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0xc7b, 0x7, 0x5, 0x100, 0x200, 0x4, 0xa0f, 0x0, 0xd71, 0xffff})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x0, 0xa4a3ad41a879dde0)
write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20}, {0x20}, {0x20, 'eth1proc,vmnet0-wlan1'}], 0xa, "4daeaff095aa2ec5fb17bb0de55e7f129b1fc4ae7507894b9dd144c463d619fb25c31ebff347bd877146c564525302a151e0d2f35ac7bd44503e7a339ec398d14451c75e25b0647c7cb0fa9e7ed957d8da2c406a75329ed845834405fc5d4568fa48b2f13c829ac16365f568f4d2a4878e43474426d44282e9d042fb0db36a065e172883beadd127b679dd8bbc430f3fe83a3c8c27a5a662d892876755acb537860e6cbd8bcd0e274eb8d63d2e01"}, 0xd2)

2018/04/29 12:32:57 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x2)
bind$llc(r1, &(0x7f0000000080)={0x1a, 0x33f, 0x9, 0x1, 0x80, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02040000020000000000000000000000ea4e006aad64a378e2b1e44db9549c40de7389a1ff729643f12505ed7e90d0115b080000000000000000001000000000"], 0x10}, 0x2}, 0x0)

2018/04/29 12:32:57 executing program 4:
syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="636f6d6d69743d2d2c00ea8ee2f4cb2a6506f5fc9e60ce5bf8b0b3efb601cc2009f21c8b50a58d3a3b6f9dfdc5534717f640d32ecb017bc78832a7a56b23839982b67ced2d3e400bbcdb1afcb70fbf37a0d185780d7e47c87626854ec03d0b46c2293ce72f21e9e1a41cf6a62f51cae9eb3cbb844357da7d361e27893b11b5"])

2018/04/29 12:32:57 executing program 3:
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='0.file:\x00', &(0x7f0000000000)='0.file:\x00', &(0x7f0000000080)='B\aph_', 0x4020, &(0x7f0000000040))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20001, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=<r1=>0x0, &(0x7f0000000240)=0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8)
pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='0.file:\x00')
r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xa616, 0x800)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/04/29 12:32:57 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0xa000)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r2, 0x0)
shutdown(r0, 0x2)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e23}, 0x1c)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000100)=""/252, &(0x7f0000000040)=0xfc)

2018/04/29 12:32:57 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x1, 0x5fe})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3})
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r3, 0xa})
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000040)=0x4)
getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000100)=""/176, &(0x7f00000001c0)=0xb0)

2018/04/29 12:32:57 executing program 6:
syz_emit_ethernet(0x46, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e566d5", 0x10, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f8fd08", 0x0, "8b7a87"}}}}}}}, &(0x7f0000000000))
alarm(0x5)

[  114.987499] gfs2: commit mount option requires a positive numeric argument
[  114.994751] gfs2: can't parse mount arguments
[  115.095439] gfs2: commit mount option requires a positive numeric argument
[  115.102650] gfs2: can't parse mount arguments
2018/04/29 12:32:58 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)="6d696e697804", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:58 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x181874277e88fbed, 0x0)
getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000080)=""/239, 0xef)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]})

2018/04/29 12:32:58 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x1, &(0x7f0000000080))

2018/04/29 12:32:58 executing program 1:
ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000006c0)={0xdb70, 0x0, 0x0, 0x0, 0x7})
socket$alg(0x26, 0x5, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}})
r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x402)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0xfff, 0x9]})
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
close(0xffffffffffffffff)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0)

2018/04/29 12:32:58 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
r3 = dup3(r0, r1, 0x80000)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x26}, 0x68)
dup2(r2, r1)

2018/04/29 12:32:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0), &(0x7f00000000c0)=0x4)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x10000002284, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4)

2018/04/29 12:32:58 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000002d00e92e0000000000000000020000000c000000080008000000000010f7814604e02f53343571f24c8809f16a8e4e0b84f35d6d12203d8c5b6a4eddd9d94c1ef16865d66e333762b64db3f23681c11f5348abda2cf1237e46ab124951e3ce727690c80a6816e2440fa43b862678b9590962b52f51f60cad005bc2e831b2444600975e7148c4bb4bd0c97e7340cba3690ddef73d37c4799cb6f0f1d0734fa55c0d58bfce724311"], 0x1}, 0x1}, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x80)

2018/04/29 12:32:58 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8)
bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000340), 0x987393def66ee9b)

2018/04/29 12:32:58 executing program 1:
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2ad}, [@alu={0x7, 0x5, 0x8, 0x6, 0x4}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x5, 0x2, &(0x7f0000000080)=""/2, 0x40f00, 0x1, [], r0}, 0x48)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10)

2018/04/29 12:32:58 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff})

2018/04/29 12:32:58 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00')
read(r0, &(0x7f0000000080)=""/147, 0x93)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001800010500000000000000000af0000000000000000000003bbc2f40e550274d39e1e24a8c19c58ad00a9ba049fdd9153809151a2db23502dc50b24f9a4d43252385818794687f7437a508d8baea79b6d2449c263d91d9bd735edee60cd0b81d088ad86929d10cc58c3a4f8a823ecb"], 0x1c}, 0x1}, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x24000, 0x0)

2018/04/29 12:32:58 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x2, 0x1, 0x8cac, 0x5e, 0xffffffff})
shutdown(r0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
r2 = socket(0x800000000000011, 0x800000002, 0x0)
bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)

2018/04/29 12:32:58 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x480000, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100))
openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a)

2018/04/29 12:32:58 executing program 5:
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x14bb, 0x103300)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x8000000401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[])
r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x3fffa, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000400)="218b44b6525d63c5f58f5766d181895ae3091aa28dc288dce7035619b1c8b076059a4352d6a7993a02a95fe4b9f7be532d4f47ce7c6c634de03a89acabe36800806c390196bbeb56b5f2d7d02806744f17ea97a57d3fdf503c6ccefdcc62f0574cc621eb1555e80f2559f431d20ad656ff2d1523d1319a1ac59954343464941c3214f497f8c15f83a0353aa9119e7521aeccf0168fa31e44620d57c58c653acbde5b7f30993e33bf8417f3605af07f8d229c1ca9b4fa7a067f17999acfbc12823baac85bf43369bbad90bb6437db42473e5a38e309856335103f8852597d5b1dec4fa24ba48997037ff6d50bdeddbc6aa6f1f548d0e26028b10300896d5321217284e7680f7966378554eb101d8456e4fdb012290322f13ce90b885b515acbe8ee06f950a47aba148355b0d827b3072b1816d821f121bad2e93f12feead849b2c43093905e3d338d24649d3623709ace4becfee2eb66ed7127cff817965f15cf3b75dd4fb10ffc85fd9ae1c6dc111a1eb8a7285ed3e2bab58ca07cf5e75ebacbf03ce586f009aa7fb32d29021483357a2bfe3e71e6a6022b8dd2726cf117ff2824561d415815cfd3d98c70ffb32106f92b8eacd18d2b1de800a2c73085d55f4cc25d197bd90698325521bf7b91704b23789cc3cf7fdd9c0ed7177180ac261eca1b1eb66b3adb61eebf2733e40dd1d81925d32e7c270412e219974fe6971995af57c01f23a85aff03fa9e895447cf4860003a9f9bb3c3caf18a5209450012ad2d44e635c6d096359afe67ebfca0eb3072b41d58b7bda3bfc337e9410e763caef38f35c92db2292b21e6e344df01dde2c5ba8953913dce227f8100c9ceee2150bb5a8fa3513f4e2be3007e35ca991fb9f8d956176a1139ece48953b3938f8d881fb8fbfafe056d1cbd5feb8536eca5b2e81b380b62f253568aba3cd9d5e57c84b5e764ffd42dd1fdb71e65a29a7366661612bcfc9a8138650b40a8893c62a47952bf4c79c127753b4342f4d49a3a5c2b5f79d780eb9f47f7cbcbaa56f3df258c7d386d34bc91df603c4311c1821f2148cd960c35450e591fc4fb17edc049479cb774a504c7bb5bc397f90df8a9d716a7b74b736ad31e22607e1b933858115a52830ac99694cf1d7f778146b74120425aec887dca3f4c34cb46da86b94479fb091cc25769fd4054a73eba0cf520eb33a754e5847e99101352dd24e66cb23223fe544aa1f1630ba405a8d36c11e65344064e6b6db8a773308a15ee88da87256408a8fed2a7bce5cc4e6f39392cda4797b8a036901deb1fbf3f06fc71ea700f35577619afc8699f26e07bee5873fd457f4bcfa2e547ea3a1a422486177c38f98836a28bf00badaa7dbd63a5226f654e7cc231f9e7aa4da4e12ac7e4bee9bbf8f5281c9b5f5e70f54ac7aaf8f4ac6a7614a0b87c76de1a63930bee0fb57db29a1e4a6d24b44d8d5bde2df9516c17a0e15040c845207791f3d943c439c13d7d7f3762691465ee44dab754b6a0da0ec9c95c7ecb20ce9815716c2b568ff2c764683f0d760b3ee9041bae228b6d0e6bc61651152feff0d390015337c1d609f38c3981e2fe1504a726f30f174c7bad3bb4817b83fe8fea3da527d6958ffaddb111f900724b34a133893da9cb887cd9847a7355d7bcc6578a6460a49085597b47a316f58b47d6ffbed0154be126e94151eb4df1fb12ff6c410637c2a5617cb826621e953ba65e4636863866fd43a3bce11658b3800ff9a35a1ce7976147b659b5fef2d69c7b2df3e6b0bac19e8ab26af5d661aadd4454a7c151c44bd481e7d1c992e7fbca871d7b4b0bec604a2953b150f01901355d29204fcec5c0e96da2daa879445aa30014bfe29e062e1c86b90d5b77daab96dc4195518e8bd2821f61f6ceeeef56dab638558b29f4d2a86f675075e686b10da4824084f75d3b731ea25aceb50eb30989d4f4b88febc5ea31cfceb3cba3e1382e7180d8c648548e32dfb4064c0ed4ff8ec7257f0cc2a64d16d5b11fd25454edfac8ffe080bd09efa50f361efe767d7299132f54cab907e34a924e9b33d6bd4970cb5499cee36829060c56f3840e4b4646b3f1cf4daa3d6a79cd8d3864d8318b77ea6eedaab6c37bebcc7d43077b605b7ee2a05f40e935069a81e333fd95ab77d20c4adf0670fac79afc9cda040cb921f6f31d106177a4c6c3da5bcf0f1133ca6d6d646586252f85d140d0ea4a794fa4c14d34cefa4b83248f8f1140f7f5078c9de8bf0c868031f50245a2c9546c02c7323c9f0646d8527c7a140d604503900e562d166feebcffc1b724e5030f05d01e3159cfcedfd68a34c48ab9fbb0054e7b4eaa4c85ab682f8a24f20c4c3203064b4d935fc4b37d9c0b2e0dee7ed0a98c9f1f5c603bf179eefcdd099c16881162caf839b203fb2edf945cb47bfc34508bac628ae7c0561ef1c8ba5486dad5b4b8bc5f75737a8ddefab4a4b4470a74ff9249d630f097f7233fcc65567f9e987a1970184847a02b53824cf7c550f8b75d521d21d56c05bfe479bb6015c8864af221f34dd2ca1af5515220b1dc4d8827f607cb2163352348231c06427b01bdeda44cd929b4a3ea9eec2372298d22e643fdf95f9d64a851b591accadae8451033cd9282ba91ce70c7471ebca86a3a792aff4a461cdafef1ca92add4644cdda04840ce172bd279225c4f0729146975d61d103a2d4851a89e93a0bff7d69e3332400ba84e8f0e8cea8cd984b543324e8426de99e28ce3e5ee5085ffbc6c24dbdd6e268343d774e78a2fc3215d642e7e839c391f064c39beaa6136a1fd36b782300be7591581564276ac1b0822978908517eb6ede72ddf4d39c2e26c2d9459bb941848fe2011fbaffd599d7156a2177652f3ec6714391728c75d3542285b2de34f6e34cfec3054", 0x801}], 0x1, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r2 = fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f00000001c0)={0x4786982655ae7194, 0x70, 0x0, 0x4, 0x1e, 0xb5, 0x0, 0x7, 0x86, 0xd, 0x3, 0x100000001, 0xfffffffffffffffa, 0x146, 0x4, 0x8, 0x7fff, 0x4, 0x3ff, 0x10001, 0x9, 0x8, 0x8, 0xffff, 0x331, 0x6, 0x8, 0x2, 0xfffffffffffffffc, 0x0, 0xd762, 0x5447, 0x4, 0x40, 0x85ea, 0x8, 0x7, 0xfffffffffffffffa, 0x0, 0x2, 0x3, @perf_config_ext={0x3, 0xff}, 0x100, 0x401, 0x1, 0x7, 0x2, 0x7, 0x1000}, r2, 0xc, r1, 0x8)
pwritev(r0, &(0x7f0000001f80), 0x182, 0x0)

2018/04/29 12:32:58 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minixh', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:58 executing program 1:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, <r0=>0xffffffffffffffff})
pwritev(r0, &(0x7f0000001740)=[{&(0x7f0000000240)="2b180308b1ada3e6fe3109f5c8b475605996984295d3bd94c7c3013f2050e3299015567423055cfc9681a064081ce8328d7ad7ee13231a438167343c3e9e8fd7066bfcde5685847d371d5745be0b3e7c49bee35d3bcff6470f0002fbb0c4c245ce2ff37be349e309ceef42516e"}, {&(0x7f00000002c0)="cc9a3e615ac63005df0b13ce32f5444bcc886c056d3319e31723b6c0d3a514334a613023d21be3f38875c8e815377fe9f7227216580f8d5db6d53b5a19fa165ecaec2a267d413d687da2c5c0863eed91b0b7f2c793621e13fa88cb67c4227e"}, {&(0x7f0000000340)="3e94ae824eefcfc5f978ddc5e25d87971c11567302e32c1b66251e826a8cb07ef4393de9c83723b9ecad5dddac3dd15b852c260d6e5e9f4521d0caac6c9c3f14e95611a664a744bbce3b038717c098e9c2c5c74a2c"}, {&(0x7f00000003c0)="a16197d442438d91ebff92849ab69bd070166d596716256b0036d5cb6d779d759fcc390d937f08f78812e0677ddf87e6bc4f8f332c421a3e0b5de93ce27285616c6caea87bcbd6f7efe6432272ea9b4c10cb521b0a304fef8e6d17efb5ae2ecaee6b8064a085d581fa30a1cdb6e284a04e71fe9fff9aec72abb4b88d1edf0d6174615928b7d8dddad6d22d2b16ac3cface53f0744971f99589"}, {&(0x7f0000000480)="fa61950c190cc73d36bb5c167996faf8d8c2646474b37b02ce600ec71c490cb9472276a41915927235c47a6e87e27e756c2c89213c9259860ee6e8028da5a887fd9ba19825733406fa8a17d71928bab3645672bfc2c70e980e1c"}, {&(0x7f0000000500)="4969359c8322883b9b8610d6e27927425f07501a9b42d935d42fdfd0113f88db95cc3d3607eed407ea2e07ea90a69acd95dd369d073f58cb9bd48828733292eb7622a115e9192a826de5ed5884fbe0b77b98a2f62bd2b62f1928306deec9ccaeff88053cb846774798e3926cb7232619817c09440503d8c9714b569fbca33f15ac88652c80233b6702d76bc8435d0ad868bb6a9716c8eed65470746454d87c9a22a805c5a80f608f45c9be9542e288d0c62fc808b4c1919aec25209670"}, {&(0x7f00000005c0)="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"}, {&(0x7f00000006c0)="5f3347b8be63ef5b8958a58537f60180a213a3cfb547907b95ed96093b7060e7edc636074e6b7067de8ee80632604a1f3938d680ab79b8b5b52b0142fd110292d174d4ca309a4cf216dd0570b0ea4ff13e82c9f444ab2be939354c61d66bf9b6bb1f41460795762b6c930735b216335e9158f186d317bf"}, {&(0x7f0000000740)="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"}], 0x100000000000029b, 0xfffffffffffffffd)
setsockopt(0xffffffffffffffff, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1)
r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000001800)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001840)={{0xe578, 0x4, 0x400, 0x0, "35c9ded0a1775176a3e58c7d47a3ff1ccdde0ff490e1db32072a9b95e453d228a36b64de3ce99fa8e854c823", 0x4}, 0x8, [0x1, 0x5, 0x2, 0x40, 0x80000001, 0x5, 0x7, 0x8, 0x40, 0x5, 0x9, 0x200, 0xa8, 0x2, 0x401, 0x9, 0x8000, 0x8, 0x2, 0x3ff, 0x5, 0x77be, 0x3f, 0x1, 0xc4, 0x9, 0x0, 0x5, 0x0, 0xffffffffffff6d09, 0x6, 0x79, 0x8, 0x7ff, 0x0, 0x3f, 0x3, 0xff, 0x9, 0x3b2, 0xe6, 0xf517, 0x3, 0x9, 0xffff, 0x20, 0x7, 0x8, 0x701f, 0x20, 0xffffffffffffe6a1, 0xffffffffffffffff, 0x0, 0xffffffff, 0x5, 0x8, 0x101, 0x0, 0x6, 0x8000, 0x1, 0x1, 0x4, 0x401, 0xfffffffffffffffd, 0x80000001, 0x1, 0x40, 0x7, 0x5, 0x0, 0x101, 0x800, 0x3, 0x7, 0xff, 0x3, 0xc9b, 0xb0d57bf, 0x4, 0x3, 0x4d1dfcca, 0x100, 0x3, 0x3, 0x3ff, 0x7, 0xefc, 0x6, 0x7fff, 0x1000, 0x7, 0x101, 0x4, 0x4, 0x81, 0x80000000, 0x6, 0x81, 0x5, 0x7, 0x5, 0x8de, 0x894, 0x7, 0x3, 0x3, 0xffffffffffffffe0, 0x37b5, 0x5, 0x57, 0x4, 0x8001, 0x9, 0xd8, 0x7, 0x101, 0x51, 0x5, 0x20, 0x18, 0x7, 0x0, 0x2, 0x1, 0x2, 0xc3c1, 0x4], {r2, r3+10000000}})
r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$negate(0xd, r4, 0x5, r5)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0)
ioctl$TIOCNXCL(r6, 0x540d)
ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000})

2018/04/29 12:32:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[])
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0)
renameat2(r0, &(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f00000001c0)='./file1\x00', 0x2)
r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0)
fsync(r2)
ftruncate(r2, 0x7)
ftruncate(r2, 0x7ff)

2018/04/29 12:32:58 executing program 0:
clone(0x0, &(0x7f0000000080)="b8583a9e3745a119fa7799db9510c570a4cfca2e15ba03688fd300001d", &(0x7f0000005180), &(0x7f00000000c0), &(0x7f0000000000)="4558b5c81d8fa7edbe1ff3edc3c0b15e167379e5ca123bc803332121ffd1f56a77f9f6eaeb39af7e4bc29a571b7a9927385db0d8a6367d838c437b6b4504e4f515e7dce166042e6f79244662938f84506c11c03b061782a7fe32aad5aeccf957d8b64d6ab977353cf5dba954d20f7bdc1333716ccd835e5de98f2e85cf25")
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')

2018/04/29 12:32:58 executing program 3:
r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002e00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup3(r1, r0, 0x80000)
ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x1)
sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0)

2018/04/29 12:32:58 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x35)
r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x0)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x1, 0x9}, 0x2)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xc, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140))

2018/04/29 12:32:58 executing program 6:
r0 = socket$packet(0x11, 0x100000000000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4)
syz_emit_ethernet(0xee, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000180c20000008100000008004c0200dc0064000107169078ffffffff00000000891bffe000000200000a75ac1414bb0000000000000000e0000002004e204e2304819078008da56e0093d3ee27b04afe6ed8095697ffbbd4c902f358d525cde5a4bdbe0df9ed18f139e71afed3f1b3a9cc5bc55e8b84d89c1427df154f96e87540165d5d3c046ffb959ed39bf85559830a3a9f3797df25b12dee6d4ea68980f42aca3435764951392f826e10b9f18c81af67ce92687acebf42181c28119f085054a27fc4135d1df729fc968ca6f8bd6bfacb341d1e7f3156b7c83e50c09f67b45e2800000000"], &(0x7f0000000080))

2018/04/29 12:32:58 executing program 1:
futex(&(0x7f0000000080), 0x9, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x1, 0x2)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x408000, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4)
prctl$intptr(0x10000022, 0x100000000000)

[  115.739718] FAT-fs (loop2): Directory bread(block 112) failed
[  115.779808] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17)
2018/04/29 12:32:58 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100)
ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/175)
sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=ANY=[@ANYBLOB="f80034f40000000000d1c1427ad46b1339dc94e6ea6400000000000000fe800000000000ff02000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"], 0xfffffe69}, 0x1, 0x0, 0x0, 0x4}, 0x0)

[  115.787915] FAT-fs (loop5): Filesystem has been set read-only
2018/04/29 12:32:58 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r1=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/45})
mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)

2018/04/29 12:32:58 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

[  115.818574] FAT-fs (loop2): Directory bread(block 112) failed
[  115.847338] FAT-fs (loop2): Directory bread(block 112) failed
2018/04/29 12:32:58 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100011, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xfffffffffffffffe, 'dh\x00', 0x0, 0x1000000000000000}, 0x2c)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001b80))
r1 = semget$private(0x0, 0x7, 0x102)
r2 = geteuid()
getresgid(&(0x7f0000001840)=<r3=>0x0, &(0x7f0000001880), &(0x7f00000018c0))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001a00)=0xe8)
lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001b00)={{0x2, r2, r3, r4, r5, 0x0, 0x3800000000000000}, 0x100000001, 0xfa, 0x1})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001bc0))
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, <r6=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/199, 0xc7}, {&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/85, 0x55}, {&(0x7f0000001300)=""/165, 0xa5}, {&(0x7f00000013c0)=""/188, 0xbc}, {&(0x7f0000001480)=""/249, 0xf9}, {&(0x7f0000001580)=""/129, 0x81}], 0xa, 0x0, 0x0, 0x7}, 0x2)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000001740)='reno\x00', 0x5)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer2\x00', 0x400000, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001800)={&(0x7f0000001780)='./file0\x00', r7}, 0x10)

[  115.884842] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17)
2018/04/29 12:32:58 executing program 1:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000040))
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', "657468302e93656d307573657200"}, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x11, 0x3)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100))

[  115.925454] attempt to access beyond end of device
[  115.930542] loop2: rw=2049, want=249, limit=112
2018/04/29 12:32:58 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1)
r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})

[  115.966765] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17)
2018/04/29 12:32:58 executing program 4:
r0 = socket(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r1=>0x0, 0x159, 0x7}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x60, "1ed7c74eeb4e94e4eec7fb4d363c48e34e07abd780d8b66e088e6e13096c548a025d6c72ff4fb8c3dccc51334967253520939d390eaa8149485f685f47e4bb0f28669f1d38828387fc47682068ace4c554a2f8327576be23e38090922637545a"}, &(0x7f0000000140)=0x68)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0)

[  116.024678] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17)
[  116.055599] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17)
[  116.095313] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17)
[  116.110504] attempt to access beyond end of device
[  116.115613] loop2: rw=1, want=249, limit=112
2018/04/29 12:32:59 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000020000000950000000000000000ca000000c576ffe4b3cc983cee5414c98bc368ac6a62182aa9309d6f75beb2cc981cc9ff078bf2e515db000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket(0xf, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd)
getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10)

2018/04/29 12:32:59 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:59 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c)
r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x2, 0x88100)
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000400))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000000080)="11efec847b69d5ce36bd019c40a56275b473a5272ea12a2d1d8397298d459c848e9d8333f18d3cc48965d37aee5d71cb0e014ea60f3f59b898313444c690cacfc6781f92a0d654c7622d4f6d7d883c2d054e4b09d967c944846f51faea506377e4d2bea441d621fb210d8a254aa28c35c9a7d4e9d1974b4c2b6e468e32e7774a820c20ac28672460a4b32603a975e6f1c4de"}, 0x20)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000300)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r2, 0x5dd, 0x10}, 0xc)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="2f696f202b7fe36d6120122a139aafb41a76aed77a7acc527cc1e1cc93d998e6a7bf2d311f0bb97b29078a97fa58bcf3c1d5e5ea3f412ffb0a27f2a7e080ef12ba1397f7f30ecb2e28fa3fa8dd"], 0xa)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20)

2018/04/29 12:32:59 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0xff)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)

2018/04/29 12:32:59 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100011, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xfffffffffffffffe, 'dh\x00', 0x0, 0x1000000000000000}, 0x2c)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001b80))
r1 = semget$private(0x0, 0x7, 0x102)
r2 = geteuid()
getresgid(&(0x7f0000001840)=<r3=>0x0, &(0x7f0000001880), &(0x7f00000018c0))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001a00)=0xe8)
lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001b00)={{0x2, r2, r3, r4, r5, 0x0, 0x3800000000000000}, 0x100000001, 0xfa, 0x1})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001bc0))
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, <r6=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/199, 0xc7}, {&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/85, 0x55}, {&(0x7f0000001300)=""/165, 0xa5}, {&(0x7f00000013c0)=""/188, 0xbc}, {&(0x7f0000001480)=""/249, 0xf9}, {&(0x7f0000001580)=""/129, 0x81}], 0xa, 0x0, 0x0, 0x7}, 0x2)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000001740)='reno\x00', 0x5)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer2\x00', 0x400000, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001800)={&(0x7f0000001780)='./file0\x00', r7}, 0x10)

2018/04/29 12:32:59 executing program 5:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x10000000, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xff}}, 0x24f)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x49c)

2018/04/29 12:32:59 executing program 4:
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8001, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8008a014}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x610, 0x70bd27, 0x25dfdbff, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x24000010)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYRES16=r2], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0)

2018/04/29 12:32:59 executing program 6:
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030500000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000140))
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x2000)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000040)={'eql\x00', @ifru_names='teql0\x00'})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080))

2018/04/29 12:32:59 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
prctl$setfpexc(0xc, 0x100001)
getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4)

[  116.310628] f2fs_msg: 6 callbacks suppressed
[  116.310641] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  116.322250] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock
2018/04/29 12:32:59 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040))

[  116.397232] F2FS-fs (loop6): Invalid Fs Meta Ino: node(1) meta(2) root(1283)
[  116.404630] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock
[  116.444112] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  116.451286] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock
[  116.514998] F2FS-fs (loop6): Invalid Fs Meta Ino: node(1) meta(2) root(1283)
[  116.522359] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock
2018/04/29 12:32:59 executing program 3:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60)
rmdir(&(0x7f0000000080)='./file0\x00')
listen(r0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x4d40000)

2018/04/29 12:32:59 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:59 executing program 4:
r0 = epoll_create1(0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80100, 0xa2)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x4, 0x4)
r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cf7ff4))

2018/04/29 12:32:59 executing program 0:
r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x4000)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4)
r1 = socket$inet(0x2b, 0x400000000000001, 0x1)
getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x3ff, 0x8)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000003c0)=""/4096, &(0x7f00000001c0)=0x1000)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8912, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}})
accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10)

2018/04/29 12:32:59 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000002c0)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af0300000076ba619ddb28bdaa68"})
ioctl$int_out(r0, 0x5462, &(0x7f00000000c0))

2018/04/29 12:32:59 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000))
pread64(r0, &(0x7f0000000040)=""/213, 0xd5, 0x0)

2018/04/29 12:32:59 executing program 2:
r0 = socket(0x10, 0x3, 0xc)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8})
write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f0000f63000)="1f0000000104ff0095430700072c01000000010008000400020423dcffb600", 0x1f)

2018/04/29 12:32:59 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x8a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ece, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4695}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r1=>0x0)
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x80000001, 0x800, 0x5, 0x0, 0x80000000, 0x80000, 0x1, 0x8, 0x1000, 0x1fffffffc00000, 0xe76f, 0x7, 0x10001, 0x6, 0x6, 0x8, 0x7, 0x0, 0x81, 0x42, 0x6, 0x0, 0x20, 0x8, 0x6, 0x5, 0x424f, 0x1f, 0x6a652387, 0x3, 0x9, 0xe0000000000000, 0xfffffffffffffffc, 0x5e, 0x2, 0x0, 0x3, 0x4, @perf_config_ext={0x18, 0x76}, 0x18001, 0xfbe, 0x100000000, 0x7, 0x5, 0x2, 0x7fffffff}, r1, 0x3, r0, 0x1)
timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f00000002c0)}}, &(0x7f00000003c0))
timer_gettime(0x0, &(0x7f0000000400))

[  116.556195] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  116.563361] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock
[  116.619339] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/29 12:32:59 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:32:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x24101, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000001c0)={@multicast1, @loopback, @rand_addr}, &(0x7f0000000240)=0xc)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file0/<ile0\x00')

2018/04/29 12:32:59 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000000c0)={0x200, 0x9f, "d00806e97d818777e8ba3b235d3490136f0aeabc14899c1e8571fc7f9f30354c15bd654cec3de1b7ab2598b4104fdfbac93acea8279785af85c0e07ee0d0bb28590f3bdd7004589abbe3fe997a038d9c59446937083b62e9409f71b2e25a7380d842f5d5bbd65b480930d83588b5bf5e1a47a1939c54969cafc5bfa40713afedf99ec73d0d28f5e84371413dda732450238cf7a449f0400c1dc2e5b61d79cc"})
r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2)
write$rdma_cm(r2, &(0x7f0000000880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000840)={<r4=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r3, &(0x7f00000008c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}, r4}}, 0x30)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r5, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0)
fcntl$addseals(r1, 0x409, 0x0)
socket$inet(0x2, 0x7, 0x5)
close(r0)

2018/04/29 12:32:59 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x2, 0x7fffffff})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
read$eventfd(r0, &(0x7f00000002c0), 0x8)
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb45}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0xf8d923a738e2cc68}, 0x8000)
r3 = eventfd2(0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
read$eventfd(r3, &(0x7f0000000000), 0x8)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa})
ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000071fe0)={r3})
write$eventfd(r3, &(0x7f0000000100), 0x8)

2018/04/29 12:32:59 executing program 0:
r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1)
r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1)
r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0)
keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
connect$nfc_raw(r4, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x1}, 0x10)

2018/04/29 12:32:59 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e24}, 0x10)
r2 = dup(r0)
setsockopt$inet6_int(r2, 0x28, 0x0, &(0x7f0000000080), 0x4)

[  116.685229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
[  116.759263] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
[  116.805771] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0)
[  116.813466] FAT-fs (loop1): Filesystem has been set read-only
2018/04/29 12:32:59 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000003c0)={0x20001})
epoll_create1(0x80000)
r3 = dup3(r1, r2, 0x206)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x80000, 0x0, [0x4, 0xffff, 0x4, 0x5, 0x4, 0xbbe, 0x0, 0x80000001]})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="48b800100000000000000f23c80f21f8350400e0000f23f8438887180fe7ef66b80e010f00d866ba2100ed66baa000ed36450f01cf430f01cbb805000000b906c300000f01d90f01c9440f9a5351", 0x4e}], 0xaaaaaaaaaaaac61, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/29 12:32:59 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

[  116.918786] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0)
[  116.968565] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0)
2018/04/29 12:33:00 executing program 3:
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000f8c000/0x4000)=nil, 0x4000, 0x11)
madvise(&(0x7f0000c0b000/0x3000)=nil, 0x3000, 0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

2018/04/29 12:33:00 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1)

2018/04/29 12:33:00 executing program 5:
socket$packet(0x11, 0x840000000a, 0x300)
syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000040)={0x2000000})

2018/04/29 12:33:00 executing program 1:
shmget$private(0x0, 0x3000, 0x10000000003fe, &(0x7f0000ffb000/0x3000)=nil)
r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x7fffffff, 0x20000)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000440))
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80001, 0x0)
bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b3494840caf3bae8b1fd003f013a44810eeeb322fcc684f18dae8b53759d795e6b1d6ce4f764db88a9414055eadc4995b668b0017e7e3ad383c4d6ba03b0f639a7f56a47b40a7ed1bd93ae1fcbbccbfca06ecfae671d3fa857f3f4f6", 0x5c, 0xfffffffffffffff9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8)
getgroups(0x8, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0])
getrusage(0xffffffffffffffff, &(0x7f0000000480))
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000003c0)={0x4, &(0x7f0000000340)=[{}, {}, {}, {}]})
keyctl$chown(0x4, r3, r4, r5)

2018/04/29 12:33:00 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:00 executing program 2:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0xc)
fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x18, 0x6, r2})
mkdir(&(0x7f0000000140)='./file0\x00', 0x1)
ioctl$PERF_EVENT_IOC_RESET(r0, 0xc0189436, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x26, &(0x7f0000000180)=0x5, 0x4)
socket$kcm(0x29, 0x7, 0x0)

[  117.563337] QAT: Invalid ioctl
[  117.594313] QAT: Invalid ioctl
2018/04/29 12:33:00 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:00 executing program 0:
io_setup(0xb8, &(0x7f0000000000)=<r0=>0x0)
r1 = socket(0x2, 0x806, 0x0)
ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x7)
io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040), 0x4e3}])

2018/04/29 12:33:00 executing program 5:
mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0)
timerfd_gettime(r2, &(0x7f0000000040))
umount2(&(0x7f0000000200)='./file0\x00', 0x0)

2018/04/29 12:33:00 executing program 3:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
fcntl$setflags(r0, 0x2, 0x2)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000), 0x4)
dup2(r0, r0)

2018/04/29 12:33:01 executing program 5:
keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffffffffffe64)
r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2a6ce30b9e9c9aa2612bffdf465923d23838863b549c5e43a5838488b3e3c049be57dbbf06065e6814c19a3e8377ef921166ee6aa49c8edb42de96179391bf319a9aa0175681e96e2a02f6c416178f51e9430179c46bca44fb8ca26b7bb7cf23a4aa57d200cbe0ac4dd87606fd55cdbb227cf0bf2e9bdf8c22f3b3ec4bd5e21d933b36d7211515bb34bfe515f3f6b9e7f5dbc7aab200acabfb2b43f595b669821a3fd296751242747853de8f1c3c124f1312d10a7aead168e0acddc7c719601f341b74e8414f977929ca572951549f4b2a37dff5", 0xd4, 0xfffffffffffffffb)
keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/53, 0x35)

2018/04/29 12:33:01 executing program 4:
ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000100)={0x200})
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23}, 0x120, 0x9, 0x8, 0x400, 0x3c5d, 0x0, 0x8, 0x3, 0x7})
ioctl(r0, 0x10001, &(0x7f0000000000))
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"])
r3 = getpgrp(0xffffffffffffffff)
getpid()
setpgid(r3, r3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0xffffffff, 0x3, {0xffffffffffffffff, 0x2, 0x2, 0x1, 0x3}})
geteuid()

2018/04/29 12:33:01 executing program 6:
r0 = dup(0xffffffffffffff9c)
sendto$inet(r0, &(0x7f0000000100)="a7dbacb7df7f7c2e856bd5c3be1e02f4fd94619227c1d6f9f86c59c7c36d4eac56ed569e60682a433977498d538c61b9b18cafd2e51849dac00aefd26150ae6e3aa907132d48319c661efcb0f58c37be5e6d19d069edb2fd", 0x58, 0x4, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$packet(0x11, 0x6, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'})
close(r1)

2018/04/29 12:33:01 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0)
membarrier(0x41, 0x0)
writev(r0, &(0x7f0000001540)=[{&(0x7f0000000040)="0be5b8cf", 0x4}], 0x1)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="1033cd047cb434d305509c3009b39a13ccd7723aed6a4facea33f572eb7672b7434ca1ebc839a991b88b3fac81c0d3e73ebced722907647dfc826304242fc15d7461ec55c33e49e0573c2cf99ab4e79cf0f95ff28991b80d83c3b3117a9849c8d12b7498a8334923a2512e3937b986ddc443571ca6196ae8d50aaf853c65f4595d2f2c2c4eb7f0a33f7acbc53c69b666688d8d5acaf15067a7d9087ec7dfe2faeff70a6c3a781f370bbe99b1", 0xac}, {&(0x7f00000001c0)="dc58f6374ab1ccbc00b9cbb4c686a4ea86a8c0910bac01c09d8d696bc8e57a1c1e9282293a078683b4fcc47d2ef47dfcbe9841ecb3abfdbd8e2964801427d7df0c5cb38a353bfb2522ef4b73243c92f3292952dc0c2aede6a6cbf3cfff03f5a3b47acad80be998d11bda3cc22496c68bbebb69a5c9e84ea564379a667f783344cccd525d455e6cf53e79", 0x8a}, {&(0x7f0000000280)="09fddedb372bb52273d88aca55ff2a4d1e2fb354508485943d812a2a1f4c39ce1acca2c826ca825dee31fb4d2853177e58fa6faa2c91bf7f2f89e7aa9d5e10027dfc90d3f5ba57c4b10450c889164168ff3afff8c45d950720aefa1d4f94ae8cc0c2cdd150679df5af433ae7b0d008f47c216a235d6730c2be776dbadf9e2afce6cd496e02991d7ad8cbc767b78a2c13d2670ab5fc0cb38df644a9e040cae5d03e05786255b8958f26fa0a8866653102b16dc4c353d5d8a51b215e77a9e34dc03dea950336a990152671f25520f7727e33aa582dca51d42ab6c6482a5bdbc419c6915cbd8b21991ae8481349fff69b50e101e0805cc9294b", 0xf8}, {&(0x7f0000000380)="d4b52c7eca3620124e519e454b1a506f7cdf4880b5b335dcf3628dd28a0ada76f2d534e9c6041abcb8240161b85298ba365ffe249cd5ff24803ddbf2a2f497db9c4bfa12870df14371e2616fde606bf7c2913c55e94faefebd64ba34774537da0bb5458598a46d2469c15539be815ce3ec44fda7d1db855b76b56d4161fce738d5f3f53394bb06f6b9b4ec2e92a55b66aab6de82ef58361e87d04bc6dc74977ee432508c95dc990ecdfe0e5a3be0ba44fb9a837f45b0967a6e2ec9bd4622eaf1ec5aef0e3e3981784da6be43cce21155997eaeb5a1e7720374725c2de0dac7f32df20eebac3804d895df", 0xea}], 0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1}, 0x8)

2018/04/29 12:33:01 executing program 0:
unshare(0x8000000)
r0 = mq_open(&(0x7f00000003c0)='tmpfs\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x5})
mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0)
mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400})
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x842)
mq_timedreceive(r0, &(0x7f00000000c0)=""/131, 0x149, 0x0, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-aesni)\x00'}, 0x58)
fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, <r2=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, <r3=>0x0}, &(0x7f0000000300)=0xc)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000340)={0x401, 0x1, r2, 0xffffffffffff0001, r3, 0x7, 0x5, 0x2})
r4 = dup(r0)
bind(r1, &(0x7f0000000200)=@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8000}, 0x80)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/04/29 12:33:01 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x80003, 0x0)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00')
getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000002c0)={r0, 0x6, 0xfffffffffffffff6, r0})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'vcan0\x00', <r3=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000bc0)=0xe8)
accept4$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d00)=0x14, 0x80800)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000d40)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000d80)=0xc)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e00)=0x14)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000240)={0x3, 0xc80000000000000})
r8 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000e40)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000e80)=0x14, 0x80000)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000ec0)={@dev, @broadcast, <r10=>0x0}, &(0x7f0000000f00)=0xc)
accept$packet(r8, &(0x7f0000000200)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f80)=0xfffffffffffffff3)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001080)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001180)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000012c0)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001400)={@local, <r14=>0x0}, &(0x7f0000001440)=0x14)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x5, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001480)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001580)=0xe8)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001a40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10200c0}, 0xc, &(0x7f0000001a00)={&(0x7f00000015c0)=ANY=[@ANYBLOB="1c040000", @ANYRES16=r1, @ANYBLOB="00042dbd7000fcdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400708b00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r4, @ANYBLOB="e80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000004000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400610600003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="4801020040000100240001006d6f6465000000000000461bfd6405a1d411000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004004a4c000008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r13, @ANYBLOB="bc0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400000001000800070000000000"], 0x41c}, 0x1, 0x0, 0x0, 0x804}, 0x24000080)
socket(0x7, 0x5, 0x3)
r16 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r16, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0)

2018/04/29 12:33:01 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:01 executing program 2:
r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000))
accept4$alg(r0, 0x0, 0x0, 0x80800)

2018/04/29 12:33:01 executing program 2:
r0 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})

2018/04/29 12:33:01 executing program 4:
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = geteuid()
setreuid(r1, r2)
r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x90401)
removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'ppp0proc\x00'})
ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000000c0)={[{0x9, 0x10000, 0x2, 0x400, 0x211c, 0x4, 0xe86, 0x8, 0x1643, 0x100000000, 0xffffffffffffff35, 0x5f, 0x7}, {0x0, 0x5, 0x7ff, 0x9, 0x3, 0xe008a1f, 0x7, 0x0, 0x692c, 0x100, 0x80, 0x0, 0x20}, {0xe000000000000000, 0xfbff, 0x8, 0x0, 0xdd, 0x8000, 0x80000000, 0x9, 0x2, 0x4, 0x4, 0x2, 0x1}], 0xb1})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4c}})

2018/04/29 12:33:01 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0, 0xffffffffffffffff}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xffffffffffffff18)
socket$pppoe(0x18, 0x1, 0x0)

2018/04/29 12:33:01 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
faccessat(r0, &(0x7f0000000140)='./bus\x00', 0x100, 0x500)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600214)
socket(0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'})
syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x0, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x27ffe)
sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001)
getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/04/29 12:33:01 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)="6d696e6978ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:01 executing program 1:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, r1, 0x1, 0x0, 0x6}, 0x14)
syz_emit_ethernet(0x56, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "37a30afa5dc632bedb2b8594c9c520d68ce86dcb4b657e8eb74830b9090ba8ab790d4f52bdc2825fe984593c4fe3f4b268daba3470c275857608a0c12e25adbb"}}}}, &(0x7f0000000180))
syz_emit_ethernet(0x2d8, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0ec74", 0x2a2, 0x1, 0x7, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x3f, 0x8, [], [@jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x20, {0x4, 0x6, 0xa1, 0x7, [0x9, 0x6da3bbc9, 0xff]}}, @calipso={0x7, 0x18, {0x7fff, 0x4, 0x1, 0x2, [0x2, 0x4]}}, @ra={0x5, 0x2, 0x1}]}, @routing={0xdd, 0xe, 0x2, 0xec, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @srh={0x32, 0xa, 0x4, 0x5, 0x2, 0x3, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x1e}]}, @dstopts={0xff, 0x0, [], [@pad1={0x0, 0x1}]}, @srh={0x2f, 0xe, 0x4, 0x7, 0x80000001, 0x80000000, 0x8, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @fragment={0x3c, 0x0, 0xf862, 0x4, 0x0, 0x2, 0x65}, @fragment={0x3b, 0x0, 0x400000, 0xfff, 0x0, 0xcf, 0x65}], @udp={0x4e21, 0x4e24, 0xea, 0x0, [@guehdr={0x2, 0x200, 0x0, 0xa5, 0x100, [0x80]}, @guehdr={0x2, 0x3, 0x8f31, 0x9, 0x100, [0x80]}, @guehdr={0x1, 0x3, 0x1, 0x3}], "d6a38257c7d567ca48d368b7e70efc1fc835e1c7dae8834ed4f2f0267180010cc52ae0179a999bb29a43fc8fc1aea77946a21ea286ab831042b6a86f773d1de0129d68b2a90177bc6ca9afd7c6a068a348cdd93d6fd63ec1348e82801012e4e03748334cf120737f3c3dfe8c600247e9c07bb1f9e0fdbbe11ab303acfe88bab24301503b1761a744cc461ed49639872254ab1bef78637ab0beb22d3871f5c6c7693dec4021bb2a428fd56a271f0b9ed1126b3601e0228321c95e173b4f94c58791276fe66a695654ac9e02975f97"}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x999, 0xdd6, 0x736, 0xd85]})

2018/04/29 12:33:01 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x103680, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket$packet(0x11, 0x10000000002, 0x300)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', <r3=>r2})
bind$packet(r1, &(0x7f0000001200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0)

2018/04/29 12:33:01 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x40000259, [@rand_addr=0xa4, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0xe251]}, 0x1c)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14)

2018/04/29 12:33:01 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0)
write(r1, &(0x7f0000000180)="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", 0x100)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/29 12:33:01 executing program 0:
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000)

2018/04/29 12:33:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000))
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x10000)
pwrite64(r2, &(0x7f0000000200)="4683685f612b8d59f226eb0b872d58360cc48089f077296eae6904c0c850ded8a4130a5742aa2a97827992bdd480c06a2e453959b302142c4950b359147e6aee8ba549b3459ce7598e696088afade931c2aa465b02afa9c217f89791f55e076ff97c6b615d31586e07bebd1569be0bf603", 0x71, 0x54)
setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000000c0)={0x2f, @loopback=0x7f000001, 0x4e23, 0x1, 'ovf\x00', 0x5, 0x7, 0xe}, 0x2c)

2018/04/29 12:33:01 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="646973636172642c16c0aa019c93f653d200000000000000000000c6feafa93f3c71a84efe08c857e78391741bdbfbcbbce1f219f6710ba748bd2957b78ba14993eea67cad26f977afb26336ac9c14924a40"])

2018/04/29 12:33:01 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0)
mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x40, 0x2, 0x2)
ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x1)

2018/04/29 12:33:01 executing program 6:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f0000000080)='./control/file0\x00')
unlink(&(0x7f0000000000)='./control/file1\x00')
syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
unlink(&(0x7f0000000140)='./control/file0\x00')
close(r0)

2018/04/29 12:33:01 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:01 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x4040)
openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x20000000000001)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={<r3=>0x0, 0x36}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x4}, 0x8)
setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4)
sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0)
socket$pppoe(0x18, 0x1, 0x0)

[  119.262411] device bridge_slave_1 left promiscuous mode
[  119.270021] bridge0: port 2(bridge_slave_1) entered disabled state
[  119.289634] gfs2: invalid mount option: ˻
œ“öSÒ
[  119.294655] gfs2: can't parse mount arguments
2018/04/29 12:33:02 executing program 2:
syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0099df96df40c9f2adf88e33ff9ef9539d582e5c0e01827f"])
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100))

2018/04/29 12:33:02 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
sendfile(r0, r0, &(0x7f0000000000)=0x8000, 0x5)
fstat(r0, &(0x7f0000000040))

2018/04/29 12:33:02 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0xfffffffffffffffc})
ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15})
ioctl(r0, 0xc1004110, &(0x7f0000001f64))

2018/04/29 12:33:02 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x800000000000001, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e)

[  119.466629] device bridge_slave_0 left promiscuous mode
[  119.472417] bridge0: port 1(bridge_slave_0) entered disabled state
2018/04/29 12:33:02 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x5, &(0x7f0000346fc8)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000180)="73797a6b616c6c657200440ae728ffa32e8cf9a440f4d2e76a134112ef0fc9f9cd8dc1fa431245561fe1b497396ddcb0c0c8c8c30ab9e259e8c7bee0e3730494cf54a6db30deab13ebf10e98305fab01668678917283c21a371788da6f4cc5ddac38f82ff1c5889a3c87bbb0b24e2df0c9f4155bcef74b16", 0x1, 0xfb, &(0x7f0000000040)=""/251, 0x40f00}, 0xfffffffffffffe47)

2018/04/29 12:33:02 executing program 2:
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000680)={'nouuid,', {[{@nolargeio='nolargeio', 0x2c}]}})
syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0xaaaaaaaaaaaabb0, &(0x7f00000003c0)=[{&(0x7f0000000100)="65039a76c29da25769a87b38df7973ff6d56dd8596bde34a85e3ac2d743050370fc043494c711dd04c44ca391e08c229f193e0059016e08b721052b7651ef9ca70b024659d7f8e92e2e2e38a98c878c00028f65c95c757e11f8178c53f35c28e8fdf009a04cbdf875478668db1314025a614b6b891f4693074527eecae0c99b5c50397777b577597a98dd3017a83c02c52bd9d1c763500", 0x97, 0x4}, {&(0x7f00000001c0)="e680994819151332d5aef736dbe1878623686b401eb085b7a715285e3e5abd867c01e2897065ebdf6338e01f5738cf16e5d4b62596d6545202b7f2f462ac0a9b42bfaf3e45d7f00838b8d9772f08d06a091f6b21584ff1fb35bd5a353844b6cde21e5a4be74fda1e7b571b43da2012edd0dfa60be43159619e3fe062ffbe29d858c7f8e4a77522e1e8799214fd6eb146f8a0be9ed4b4ffff4f9f9d1629d178e167e26524dbde0e28c6ede4e3c5746f6645fe6ae5a1f9967e5cf8498e1d723c953793d8e66f097e1eb257", 0x2b3, 0x5}, {&(0x7f00000002c0)="765109057f9b0f45908a3db224a74d45126dcd9f1938c55b3d33aa06542d7bd58a9c6de59b1fca50614bd0fb9050159d83", 0xffffffffffffff86, 0x3}], 0x400, &(0x7f0000000380)={[{@uid={'uid', 0x3d, [0x37, 0x7f, 0x7d]}, 0x2c}, {@part={'part', 0x3d, [0x0, 0x37, 0x3b, 0x3d, 0x33, 0x0, 0x32]}, 0x2c}, {@codepage={'codepage', 0x3d, 'macgaelic'}, 0x2c}]})
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2000, 0x0)
accept4$alg(r0, 0x0, 0x0, 0x6da900b9f5ca570)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000440)={'broute\x00'}, &(0x7f0000000340)=0x78)
getresgid(&(0x7f0000000880), &(0x7f0000000840)=<r1=>0x0, &(0x7f00000007c0))
r2 = getgid()
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000700)={0x6f, 0x4, 0x8000, 0x20, 0x10001, 0x97})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x4, &(0x7f00000006c0)=[r1, r2, r3, r4])
munlockall()

2018/04/29 12:33:02 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0xac9}, 0x280)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)={<r1=>0x0, 0xec, "efeb8203d48b51c47318e145427d3c0e68a343f799a33ce274660e93d0d4897414daf229c1d3eb39beba135ae6a6454c4e79c81d08bb7f660c82714c7937d909ca936fdf1db19d148b730d76b1270d0aedf2c7746cc98d6ecbb0a56ee4ed4c380318220bfb03edee5b18d29253c8b843a1bfb1f9a600d2ff67b4f2301830f73a8d10cf4b2d7ee33ac3fc5ed5055d1a30a3cce85b58bd5c2337535232fdd13261653035cef1c33d399952692ad94e0fe2318a4d8038daa8c5c301b0bffb688e62bf1fba2d008449898cbea67564ffc3af100ab86c7535c9b8a5290d942fca9b0c8ade1ebc0ffcab5c68bf0876"}, &(0x7f0000000940)=0xf4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000980)={r1, 0x5, 0x30, 0x280, 0x101}, &(0x7f00000009c0)=0x18)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0xa32, 0x7b, 0xacf, 0x3, 0xb97}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xbd7, 0x100000001}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x9}, 0x8)
syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0xffffffff, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000280)="8e3b40986576160f91e7a2d2c1a5bcec3127411b8189d9e7d44b478c818781448d18080402f820c6efdef22689fc7b2e606daa99210628d3c5730eae18db579aa72b123386d6477d9bf9e68e8da54841935ef029b712e9a3dd4a9a54fe4891526708098eed39b10430fa0ebec3a4a39a0a2e86a5da282c76c20fb0bfa00773b337042a2420e9f9f3fda4d68427d4", 0x8e, 0xfffffffffffffffe}, {&(0x7f0000000340)="f6", 0x1, 0x9}, {&(0x7f0000000380)="6daa100e1a935e0a8fef8152e701aa69c1d4435374539eb1014bb2e08c1e8ef93000f54a19349907921ffd3c771f54178aac730683617dd6a7447100ae2ade3604e7809e5362ce99d019e0a066305e461ff5759391d7cb3cfc96e0a9192e65bf5c7f653845cf8f9fa8b8e5ce4c92c8058bb2bcd92a600cf6ecbc2bf703da8b0f85cbbcd71bfec5046a2536973b29f21d06d05be6a7d4645ab29d75aa7f29c267fabd3668e1624b4507f89ab43c096f33cf333bcf1f3264523f4575afff488c6915c804c5c9f75b5f349da3e22bcb1cb2171c3d59ff72456fb11c0a99c77ecfdd65bde1b2b6a411edbc777b656c5806189631155b", 0xf4, 0x7}, {&(0x7f0000000480)="8e9292a1edd32e03dde9f29944ee6f13cbfec127b54e9e23398b79e9b78ea06d0ff027356520effb9f3953bbb716ed83f06ca8f6a71b0a3802870561b539108eece163c38675", 0x46, 0x44d3610b}, {&(0x7f0000000500)="d7d564da5308afb0ffce3560fe047b753eb1063996543b9c70b4fc5a22c4b476e4ee482caf2d7aea1226fd330c72049a895593f7e1b2c3de00136324e1a116beaed56b4c47eae38db1cf62b9ab6bac91f98bb6a81de8e5524590bc8fc45fd8d37d231d85b4d7022c4643b889bd420e26474a2bacfa4cf372c1c90a60cacac856550797a11b4d0ed2b535ed0b13dde90e84772e73589e3a9961ca7108774767d2e3fa78baa458dae1ec411f603e32f3e44a41d97b071ef3edccbc8630c48e15a1c42a8c78307a7977457048e3c3fc0059", 0xd0, 0x6}, {&(0x7f0000000600)="962f75a1948277a4c8527240ea35f428c59396a968da61913f19f9b37c58b647227deb398b2f85d6220a82e9853947ad49231753add90459fe8faca4fa57cfc1b3c0bf1961946a8df3fdc725b2b1a358297eefe5089b0b23106657700dd626e02e6f342c5a963a9f9202d60075e80f6b5f36e58375e0fb88e587bf5cff49834cd1642c053230527c858c3260bb14ef3cdd5be6d76888ccc1f5b97d96528244105667658b12482965fbf4f594dcf4b186ffaf4c", 0xb3, 0x80000000}], 0x20000, &(0x7f0000000780)={[{@resize={'resize', 0x3d, [0x37, 0x38, 0x36]}, 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@noacl='noacl', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@noacl='noacl', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]})
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000888c10070191bb09fbcce3264b6720ae0f5170449bf68988299364642c292a79ab174d960c9c36e2a424d066d266f6f47c7b3e69c84af8777a4e0e9e1281c8bb8e93c1c4ee3ce264f2d16fc5ab4fe9be534d5789f980951fd2f1a974496d5ed408e5128a9eada5a727d3551e6cf3f5c84c7534d6e7f0fa7e20000000"], 0x8)

[  119.698329] IPVS: ftp: loaded support on port[0] = 21
[  119.763125] XFS (loop2): Invalid superblock magic number
[  119.842781] team0 (unregistering): Port device team_slave_1 removed
[  119.875062] team0 (unregistering): Port device team_slave_0 removed
[  119.902438] bond0 (unregistering): Releasing backup interface bond_slave_1
[  119.928912] bond0 (unregistering): Releasing backup interface bond_slave_0
[  119.965788] hfs: unable to parse mount options
[  119.974071] bond0 (unregistering): Released all slaves
[  120.043786] XFS (loop2): Invalid superblock magic number
[  120.700904] bridge0: port 1(bridge_slave_0) entered blocking state
[  120.707369] bridge0: port 1(bridge_slave_0) entered disabled state
[  120.715448] device bridge_slave_0 entered promiscuous mode
[  120.755268] bridge0: port 2(bridge_slave_1) entered blocking state
[  120.762303] bridge0: port 2(bridge_slave_1) entered disabled state
[  120.770209] device bridge_slave_1 entered promiscuous mode
[  120.807984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  120.847221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  120.960454] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  121.001484] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  121.042667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  121.049648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  121.088583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  121.095607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  121.195798] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  121.203425] team0: Port device team_slave_0 added
[  121.238286] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  121.245518] team0: Port device team_slave_1 added
[  121.279701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  121.324200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  121.352815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  121.359967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  121.368559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  121.389317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  121.396438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  121.404919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  121.641699] bridge0: port 2(bridge_slave_1) entered blocking state
[  121.648134] bridge0: port 2(bridge_slave_1) entered forwarding state
[  121.654812] bridge0: port 1(bridge_slave_0) entered blocking state
[  121.661202] bridge0: port 1(bridge_slave_0) entered forwarding state
[  121.668823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  122.081378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  122.592396] 8021q: adding VLAN 0 to HW filter on device bond0
[  122.678883] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  122.771279] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  122.778110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  122.785637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  122.873914] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/29 12:33:06 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0xc0)
r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x52)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xf508)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x84, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="116348400200000094eb672bd70000000000000000000000000000000011000000000000000000000028000000000000001800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000c00000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000038000000000000001800000000000000"], @ANYBLOB="08000000000000000f630c400200000003000000000000000d63000003630840", @ANYRES64=r2, @ANYBLOB="066304400000000004630440040000000763044001000000"], 0x1000, 0x0, &(0x7f0000000380)="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"})
r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0)
read(r3, &(0x7f0000000200)=""/129, 0x81)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f00000002c0)=0x4)

2018/04/29 12:33:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x6)
r1 = memfd_create(&(0x7f0000738fff)="80", 0x0)
getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
fallocate(r1, 0x0, 0x0, 0x50000)
lseek(r1, 0x0, 0x3)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=<r2=>0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={<r3=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
ftruncate(r1, 0xe721)
sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c010000100001000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000000000008fb5bec78b7e04967c9458362a60bc8310be856e31577946ea02832f93ea94165042ba45e79dbdf241a2ce5e5573ac993e68c65a9a448c09c9fffdeede12e26bc3c97812c8c839a831c6a14560986ff3342e11cdfdc8007461240a5c9c0426f63c80004cf7290f401b1a18dcc5e5c1e5aba238583900074912f595169807925ba361925332c70f704ca409ec5905cf0c0010d66d9e25cca8", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343534332867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0)

2018/04/29 12:33:06 executing program 4:
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6c6f63636f6f6b69652c6d6574612c6e6f646973636172642c003933969b50e673715ac40002cdf81927de635af82744001a8d848dff83e96411657439710f463f44f255719d301de8c4605c702c79d3cf9eb8d53f55c2a81597798ca057f79c2d785a4c6ada6232e9f4"])

2018/04/29 12:33:06 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = memfd_create(&(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000))
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x9e9e)

2018/04/29 12:33:06 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)="6d696e6978ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:06 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
r2 = socket$packet(0x11, 0x800000003, 0x300)
listen(r1, 0x0)
r3 = accept(r1, &(0x7f0000000300)=@alg, &(0x7f0000000140)=0x3c3)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1)
timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc))
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x101000, 0x0)
openat$cgroup_type(r4, &(0x7f00000005c0)='cgroup.type\x00', 0x2, 0x0)
sendmsg$nl_netfilter(r3, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x18, 0x4, 0x3, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x9}, [@typed={0x4, 0x65}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)
r5 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x22000)
ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f00000001c0))
r6 = dup3(r2, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r7 = gettid()
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000000)="4b592992e8658f66f017f8b22a197b802c061e1b6a56cc04482c319ffb7c8b215afba4cd63f46212ed3bd2e765ad8cacbb0253fc58e213a1643a45f4603a8e228581e2db2a8dbced86edf69855edb0efc8cd2472d7c947633c9d5a8ee1bb7abdeb5d6e43d82450419725ea72201d0251f112a0b44f571dfc14ae046a826a13e7f256b06869730baaa8f91cb1c709a726e6ea0561577b071406f2bdea94f6cfbe29ccb8e9f0ea3daa92a8c834177e3dae5de68f4ab5", &(0x7f0000000380)=""/234}, 0x18)
tkill(r7, 0x16)

2018/04/29 12:33:06 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="0bf5430f080319", 0x7}], 0x1)

2018/04/29 12:33:06 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r1=>0x0, 0x400, 0x8, 0x7ff}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, 0xffffffe8)

2018/04/29 12:33:06 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000b, &(0x7f0000001000), &(0x7f0000000c40)=0x4)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff}, 0x800)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x6, 0x4)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x111)
connect$bt_sco(r2, &(0x7f0000000040)={0x1f, {0x80000001, 0x1, 0x2d, 0x1000, 0x678e9941}}, 0x8)
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r4, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000500)=""/72, 0x48}, {&(0x7f0000000580)=""/56, 0x38}], 0x10a6, &(0x7f0000000680)=""/120, 0x78, 0x8}, 0x0)
r5 = dup2(r0, r3)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000740)={{0x6, 0x3, 0x6, 0x100, "ee2ad535fbb7e16a06ed522ab6afa3421b841d45e4bab2ae7a70a801fc763bc275675c33c1504ad8455626b8", 0x9}, 0x9, [0x8000, 0x54ae, 0x47a80cff, 0x4, 0x80000000, 0x8, 0x6, 0x1f, 0x2, 0x2, 0x344, 0xfffffffffffffff9, 0x2, 0x80, 0x4, 0x7d, 0x8a8, 0x1, 0x7f, 0xfffffffffffffffd, 0x1, 0x9, 0x3f, 0xad, 0x100, 0xdf9, 0x8, 0x80000001, 0x3, 0x1f, 0x100, 0x0, 0xfffffffffffffffe, 0x3, 0x8, 0xf262, 0x1, 0x2, 0x1, 0x6, 0x2, 0x100000001, 0x9, 0x20, 0x7c7, 0x9, 0x1ff, 0x401, 0xe32, 0x2, 0x401, 0x0, 0x5, 0x0, 0x3ff, 0xc000000000, 0x2, 0x45c, 0x9, 0x7, 0x40, 0x1ff, 0x100000001, 0x9, 0x1ff, 0x1fc, 0x7, 0x6, 0x8, 0x1, 0x1, 0x0, 0xe1e3, 0x100000001, 0x45e9, 0x81, 0x1, 0xc2, 0x8, 0x6, 0x1, 0x8, 0x4, 0x100, 0x3ff, 0x4, 0x3ff, 0x561, 0x5, 0x38, 0x16870e4d, 0x81, 0x5, 0x10000, 0x0, 0xfffffffffffffff9, 0x1ff, 0x0, 0x3, 0xffff, 0x8, 0x10, 0x6, 0x0, 0x101, 0x80000000, 0x4, 0x8, 0xfc8, 0xaf0, 0xffffffffffff6942, 0x7f, 0xfff, 0xffff, 0x3, 0x7fffffff, 0x1ff800, 0x0, 0xfbf, 0x1000, 0x80000000, 0xbc, 0x9b4c000000000000, 0x1, 0xfffffffffffffff9, 0x4, 0xffffffff, 0x8000]})
ioctl$TIOCSBRK(r5, 0x5427)
setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000000c0)=0xff, 0x4)

[  123.465737] gfs2: not a GFS2 filesystem
[  123.468635] QAT: Invalid ioctl
[  123.498466] gfs2: not a GFS2 filesystem
2018/04/29 12:33:06 executing program 6:
prctl$void(0x1e)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0)
mincore(&(0x7f0000fed000/0x12000)=nil, 0x12000, &(0x7f00000000c0)=""/154)
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x0)

2018/04/29 12:33:06 executing program 3:
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x864, 0x0, r0}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1018}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48)

[  124.237171] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies.  Check SNMP counters.
2018/04/29 12:33:07 executing program 5:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioperm(0xfa6, 0x1, 0x101)
socket$netlink(0x10, 0x3, 0x9)

2018/04/29 12:33:07 executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
signalfd(r0, &(0x7f0000000180)={0x4}, 0xfffffffffffffcb2)

2018/04/29 12:33:07 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:07 executing program 4:
r0 = socket$inet_sctp(0x2, 0x7fb0c8336f27182d, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={<r1=>0x0, 0x58, "4735b84fa3be4942eb89d3eb6a33fa693faa98aa148f1b34f4bfffaff9eaf8392e3086e43cf9f1caf1cc172eb591e41ec491abff7eef743c29567c5a3c4604637e7e42535d4d915b3c073c17469c90713125fe4703ea59f6"}, &(0x7f00000000c0)=0x60)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xe1}, &(0x7f0000000140)=0x8)
r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0)
connect$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x2, 0x9, 0x36, "cdeee9a2fd928aec90ca063b99f21c0abcd326e9484681b78b1b6a0c5ef28c917eeea46327fcba63bd2890d6107a0a62023ffc3da32ccb10b6624ff71e97da", 0x2f}, 0x60)

2018/04/29 12:33:07 executing program 2:
r0 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="17", 0x1, 0xfffffffffffffffc)
keyctl$invalidate(0x15, r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141000, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)=""/173, &(0x7f0000000180)=0xad)
syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc)
ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040))

2018/04/29 12:33:07 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4)
r1 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x401, 0x8000000, 0xfffffffffffffffa}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)

2018/04/29 12:33:07 executing program 6:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080))

2018/04/29 12:33:07 executing program 3:
fanotify_init(0x10, 0x9000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpid()
fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x1, r2})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={<r3=>r1})
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'veth0\x00', {0x4, 0xdacb, 0x9, "8df3e03562b9", 0x3}})
setpriority(0x0, r2, 0x71)
fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x1fe000000})

2018/04/29 12:33:07 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x0, 0x28001)
write$evdev(r0, &(0x7f0000000100), 0x0)

2018/04/29 12:33:07 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x80001, 0x0)
sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f000012e000)}, 0x0)
r2 = dup2(r0, r0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040)=0x8, 0x4)

2018/04/29 12:33:07 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa")
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="f00fc14d91f26d0f20c035000000800f22c00f224266b828008ee8c4622d9234cab9f20900000f320f20c035000000800f22c0f3ad0f32"}], 0xaa, 0x0, &(0x7f0000000240), 0x100000000000000c)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/29 12:33:07 executing program 6:
r0 = socket$inet6(0xa, 0x80005, 0x100000000000002)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4)
bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c)
shutdown(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10)

[  124.555511] IPv4: Oversized IP packet from 127.0.0.1
[  124.568544] IPv4: Oversized IP packet from 127.0.0.1
2018/04/29 12:33:07 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)="6d696e6978f0", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:07 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x400)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78)
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}})
r2 = dup2(r0, r0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/193)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/7)

2018/04/29 12:33:07 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x5)
sendmsg$nl_route(r0, &(0x7f0000003600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000035c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001800030800000000be00000080000000000000000000e90004000900000000008d6d0d9beb2869d21e201b1b47f54e2b0000a66cc079088863ba87e6416bb0479f85b0e19540d4542697d51606e614c4403d655756e5192fea203bafa0437a17001a27ca245140e11de463ab7dbcf140bf05de1efbd90c0890d917c04fbc9ed027c1eb5eaabeff887afe137a3e7d2c29920c302479557c246927db87c9749a164ba05d7b4876b2aff9beaa380202407cfed4f9e44554c16a97428b1f4718ef783abf675d44278dc11cabcab1158ad59fc8b86707b62249ccf2a6f0dec2ebf28bbf4607bc1c07", @ANYRES32=0x0], 0x2}, 0x1}, 0x0)

2018/04/29 12:33:07 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20}, 0x10)
listen(r0, 0x1000000)
syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/04/29 12:33:07 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\t', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:07 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'})
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x5, 0x4)
connect(r0, &(0x7f0000000100)=@can={0x1d}, 0x80)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
mq_notify(r2, &(0x7f00000000c0)={0x0, 0x19, 0x0, @thr={&(0x7f00000002c0)="50e985b090ecd2a8340d3c7c8b76845182921e95c91fb853c9bfc7e2c77f7e4bec54c12bdd6b89af393de8d3f448f9e1f516d4c987b7d9cd2ed333ab12d28a89e704d7628acb434b4d7c674d39015eaaf7cba3933a9a64dd5d6deb7bd689482a2010131d35511e7a3eb3ba230c7418e461c36caccaf1d67499c138fdf9c329dd40b25117bf1f181dffe1a1c5894dae1424117f48a1bc", &(0x7f0000000380)="c2e5cc197697e1b29f4ef984763e47e917f9f2a2d73ce4c3f30fe4e3075eadaf93dc282acec6fe43244826a398c3149cfc4a197c69dd73cbfcb198c4c29044243e97a6218e9b03bc78f7470c76d961241e2e41d4b5244ca951c700ed900c233ddb5d5a359d7fc71e0e20f7f14ee26bcbe57274e22a869d"}})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={<r3=>0x0, 0x1, 0x20}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0x2}, 0x8)

2018/04/29 12:33:07 executing program 3:
syz_emit_ethernet(0x189, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008600082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000655800089078"], &(0x7f0000000000))

2018/04/29 12:33:07 executing program 2:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000000040)='./file0\x00')
openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0)
link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x100)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10)
dup2(r0, r2)

2018/04/29 12:33:07 executing program 5:
writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090665000000c3ff00007f00020003000000460001070000001419000400048700bd000003f50000000000000000541eebef00", 0x39}], 0x1)

2018/04/29 12:33:07 executing program 1:
perf_event_open(&(0x7f000000a000)={0x1, 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, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c)
mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))

2018/04/29 12:33:07 executing program 6:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/20, 0x14)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x4}, 0x2)

2018/04/29 12:33:07 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="040100001600250200000000000000000000000000000000000000000000000000000000000000000000ffffac1414bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000007fb50001000000000000000000000000000000ef000080000c0000000000000000000000000000b200004b810000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000d59c6eca80b2b470d1fd9ebfbd4505b9eba09ae86e065a1f000000000000000000000000000000000000000000000c0015000000000003000000124282b763081103994bda35880c443816e2d6d94a135f50ed90fddfe14f59a790b9f51c8d353563e04c6f6d0adc72c9dc9c205e403acbdb52db112d"], 0x104}, 0x1}, 0x0)

2018/04/29 12:33:07 executing program 5:
r0 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x4)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001040)={0x77359400}, 0x10)
r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"})
ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000000)=""/4096)
write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180)

2018/04/29 12:33:07 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x202102)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/29 12:33:07 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10)
sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0)

2018/04/29 12:33:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0)
write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20}, {0x20, 'vmnet1eth0}-'}, {0x20, 'lo!)cpuset.):cpuset'}, {0x20, ','}, {0x20, 'cgroup:cgroup'}, {0x20}, {0x20, 'proc\\vboxnet1'}, {0x20, 'em1user/'}], 0xa, "63c67a26057867eb5b5058c91d555b73b02cbe34fe72ac4c67867af7b9da82d535e17abd1812e45d049c40bc55ccec"}, 0x84)

[  125.038005] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/29 12:33:08 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000eedff8)='./file0\x00', 0x0)
llistxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)=""/4, 0xfffffff3)

2018/04/29 12:33:08 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix#', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:08 executing program 3:
r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='i', 0x0, 0xfffffffffffffffc)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))
keyctl$setperm(0x5, r0, 0x200203)
keyctl$read(0x4, r0, &(0x7f0000005680)=""/4096, 0xffffffffffffff69)
keyctl$chown(0x6, r0, 0x0, 0x0)

2018/04/29 12:33:08 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x83, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000002090100841973e86426e40aa27851079a6f070e00000000"], 0x1c}, 0x1}, 0x0)

2018/04/29 12:33:08 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
fcntl$getflags(r0, 0x40a)
r1 = memfd_create(&(0x7f0000000140)='\'', 0x0)
pselect6(0x40, &(0x7f0000000040)={0x6, 0x3, 0x7, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffff938}, &(0x7f0000000180)={0x0, 0xf27, 0x2, 0x0, 0x6, 0x813, 0x7fffffff}, &(0x7f00000001c0)={0x0, 0xff, 0x3, 0x3, 0x0, 0x2, 0x100, 0x6}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0xe4})
syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
truncate(&(0x7f0000000100)='./file0\x00', 0x5e0)
r2 = dup2(r0, r0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d)
getpid()
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c)
ptrace$getenv(0x4201, 0x0, 0x6c, &(0x7f00000002c0))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
close(r0)
ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000))
openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0)

2018/04/29 12:33:08 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4)
r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff, 0x80)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x1, &(0x7f0000000140)='A'})
sendto$inet(r0, &(0x7f00000002c0)="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", 0x5c1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)

2018/04/29 12:33:08 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0xda10e6e799b9b193})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x4400, 0x0)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000840)=&(0x7f0000000780))
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x3, 0x0, &(0x7f00000002c0)=""/101, &(0x7f0000000340)=""/223, &(0x7f0000000440)=""/108, 0x10000})
r3 = memfd_create(&(0x7f0000000080)='\x00', 0x2)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00000001c0)=""/240)
pwritev(r3, &(0x7f00000007c0)=[{&(0x7f00000004c0)}, {&(0x7f0000000500)="3b56c7e0efd574a583d10c410e3931c63ca4a7f05a1e4669b3c58d6db8fcd346c8a6f5209ff502c9b932578ef7c4fba4f0706fab06e22673b28810", 0x3b}, {&(0x7f0000000540)="e0ea6290e1f1056a1c72ab0f98f1cab53b746e23c68a92cc57809d71376b89dc99fa267dc174b8269e02b16473feb3caaadfe3f30351379025c12e069b205525063e09f5f184866cbba48bbe5084fc35687ead1ea073ea9abab6fcee9d49b6041c8370660134e5946b9dd61080bdce967a1444837f217fa0480e9dd93b90542e55f0f952557c20e50d6e2a1aaac9e0f12878fd9331f04e7e4b41f9d60b92a6da", 0xa0}, {&(0x7f0000000600)="7af5fb2151984f560a0d8573809c4006338c255ca1e8b3715195ac8c270d247c393c034aef686d739df0b906ef658ea210b3beab8377f45533cec2c8dc04392ed0318b78cbe02f07f4b3e60930c5a14570a7b9753f3707b8187b4de6cecfc308310ddcbf0ed1862f0608be6c7286e4a1a580898cdc3cc5f0e62a33af6c446ea0c5900765e24d9076a3aef3eb0c52c585137ff6297de9dc99", 0x98}, {&(0x7f00000006c0)="2c7d9fe1b23b4f1786caf8efb296a9e2a0b83b5110d65a65b76cc9a8be78b0c359f6910e066f2cea54cfe9bfe2ee86aea4ef47143a0c46bd9ab1b54b36f00e80f45121f6bf369a807ce57c1c451226ddd4237f27db22a29825448397838550e77f2167aeb15f91ba66fa618fc494669ff7ab3f955f5d6ed7bd9c55c9746ba0ca6d60291bf5c34566434076b717580247fd9c1404f2ac36256b8ed9102992ae160b9d6ca4878fe1fd807d", 0xaa}, {&(0x7f0000000780)}], 0x6, 0x0)
ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000140)={[{0xffffffffffff47ee, 0x720, 0x8, 0x7, 0x10000, 0x10001, 0x9, 0x800, 0x1ff, 0x7fff, 0x5, 0x200, 0x20}, {0x6, 0x69e97300, 0x4, 0xffffffff, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb248, 0x2d, 0x1f}, {0x380, 0x6f, 0x6, 0x4, 0x9, 0x400, 0x7, 0x5, 0x7, 0x12, 0x518, 0x7fff, 0x81}], 0x3})

2018/04/29 12:33:08 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc00455d0, &(0x7f0000000000)={{0x0, 0x0, 0xfffffffffffffffc, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], {0x77359400}})
r1 = getpgrp(0xffffffffffffffff)
wait4(r1, 0x0, 0x0, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500))

[  125.930482] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
[  125.964011] ALSA: seq fatal error: cannot create timer (-22)
2018/04/29 12:33:08 executing program 1:
syz_emit_ethernet(0xac, &(0x7f0000000100)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xae, 0x3, 0x3}], {0x8100, 0x7, 0x2, 0x1}}], {@ipv4={0x800, {{0x16, 0x4, 0x0, 0x8, 0x96, 0x68, 0x4, 0x9, 0x2d, 0x0, @rand_addr=0x3f, @loopback=0x7f000001, {[@timestamp={0x44, 0x1c, 0xfffffffffffffffb, 0x0, 0x200, [{[@multicast1=0xe0000001], 0x9}, {[], 0x3}, {[], 0x3ff}, {[], 0xb2}, {[], 0x9}]}, @cipso={0x86, 0x11, 0x9a2, [{0x7, 0xb, "2ec8266337f2339b6d"}]}, @end, @ssrr={0x89, 0x13, 0x80000000, [@rand_addr=0xcb0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}]}}, @igmp={0x14, 0x4, 0x0, @rand_addr=0x3, "3d7d4d3dd79549e0fcb6b30b03368f64cdc2b3645069b376b3799b216851264a317912cfcf6c1d88d9ec5051178de79ce1647ff443d2"}}}}}, 0x0)
timer_create(0x0, &(0x7f00000001c0)={0x0, 0x36, 0x2, @thr={&(0x7f0000000080)="4da088dd1795bfc7ea314a64a7ee47a0a290d1875d8417b055498968ed880b13c8dc80734091e5826619d9c63b9ab18b409a4e7a0e0bb92832cfca12b55fab6b613f57a0436b4ef08cb8fa86e79e29756b0906b720deae3f995c5489f9c88694d91d361d7ed1e57672d8f411590791d74792", &(0x7f0000000280)="69b003501861b8f48b3f7d906318fa8c7c8a4209132b5b9a8b93a65c55136e129645a14a543636bb9a066229a046cf18e50bcef0c7297d71ffbe51de3922bf5809f4dbf5e311eed7d426ba9976df744fe20ba8c4f4fdc31e038555e2dd933364a91b743b5e001882d9bd0093ecd7e08a232a88183de5d1eea3cd152968706f4664986c45fa0fb08feb68d23ef866332b640bd301904a5b42"}}, &(0x7f0000000200)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000000340))
timer_create(0x7, &(0x7f0000000000)={0x0, 0x15, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000000240))
syz_init_net_socket$llc(0x1a, 0x2, 0x0)

2018/04/29 12:33:08 executing program 3:
r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe15}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101)

2018/04/29 12:33:08 executing program 4:
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x100000000, 0x100, 0x6, 0x1ff, 0x6, [{0x1000, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x400}, {0x1, 0x809, 0x6742, 0x0, 0x0, 0x2281}, {0x0, 0x1000, 0xb785, 0x0, 0x0, 0x401}, {0x9, 0xffffffff00000001, 0xb40, 0x0, 0x0, 0x400}, {0x7, 0xfee, 0x3, 0x0, 0x0, 0x400}, {0x5, 0x81, 0x2, 0x0, 0x0, 0x3865c6b42d8b88fc}]})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r2 = socket$pptp(0x18, 0x1, 0x2)
bind$pptp(r2, &(0x7f0000001240)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e)
dup3(r1, r2, 0x0)

2018/04/29 12:33:08 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000001a000)={0x10}, 0xffffffffffffff17, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x4, 0x200000000000001}]}, 0x18}, 0x1}, 0x0)
shutdown(r0, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000))

[  126.019700] ALSA: seq fatal error: cannot create timer (-22)
2018/04/29 12:33:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffff7, 0xfffffffffffffde1)

2018/04/29 12:33:08 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:08 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x9, 0x24c}, 0x14)
close(r0)

2018/04/29 12:33:08 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000140), 0x79)
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[], 0xff9e}, 0x1}, 0x0)
umount2(&(0x7f0000000100)='./file0\x00', 0xe)

2018/04/29 12:33:09 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7)
setns(r0, 0x8000000)

2018/04/29 12:33:09 executing program 3:
r0 = socket$inet(0x2, 0x6, 0xffffffff80000003)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8)

2018/04/29 12:33:09 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1d, 0x80807, 0x13, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x7f, 0x1, {0x3, 0x3, 0x7, 0x0, 0xb94}})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018")
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0)

2018/04/29 12:33:09 executing program 2:
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffff39d6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='::file:\x00', 0xfffffffffffffffc)

2018/04/29 12:33:09 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x9, 0x24c}, 0x14)
close(r0)

2018/04/29 12:33:09 executing program 6:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x4040)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
r1 = getpgrp(0x0)
r2 = getuid()
r3 = getegid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002340)=<r4=>0x0)
stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x1, &(0x7f0000002440)=[<r6=>0xffffffffffffffff])
sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000000180)="81a2a25127c87458a6f18c2e610b5a1bfdd88af2694a8a8427fee1893e01d54c1b61ff62cd1566d4713ab0c2590006fa27f29ffc1bd5d48add275ffd56e66afe0de9fac3959cf488e50b46a78ab82904d3fcb98954ab35dc86f0212293a96eefdee87496d37caea0780894a6", 0x6c}, {&(0x7f0000000200)="a2e5b927eb710085c49747622cc96d40a9b83b1a1d79bacea8ad9270e63e4e9e8078f087b42ab46112f27834bf80bcd4f0c9513a7c671b1be4f26f2472b83e1c6a835e4e79675b158d3e7bfd34a7982cfb0647a543abd9a9bccca7b406fc411c243a0e4a8e99098993510ee99ec1336266a748d2cf4eb1dcf633aecd01509195f9db850fb16704132ae1994def22244b2c2c975c89dbf40b4cbe8f2cc01eb2edf4c09eb450713773640a70c85fef049056ef15def9e1a06bfff01ea0f90c8037325046cf57184a7e934f9ac5179a5aa99badb3c38dd524adfb963a579645eb36b83abc46c8e877e35413b3c3bde3c7fdaeee627c3467adb9d783c884f7649871abfe8552028cd04e70863dfa427cda3ccaccbda15afe6c71b6d2d11a4dfefcac1300cc1ab848551d605139cf5a15a0fa3161d125acbb82831ad5517ee7849ae258d42a8491ff94f9d8113279df2a6035dd94f0be892c9254337c807fb7a618d91d353a7bb3c053c3dc6460e1dfbd4e475bf74ba81fde04bd0ea3da27ca84bd51c7cd6f073b5e39bf21d803ecce386fa7717cbd93d181b94ae96b14e19034dba481d1301b030666cd04adebe8fe727bb9750da62bf703200effb10b466a9caa829c4e3cef3e9866d4d98b1a7737f72b74c3c55e6744242a2b9c6b002387433048e68bf2cdc8524d87b86ae63e5e65e48aa339dd5f98efb1ec3cfb0540f11eef2118abc6ec6e9eb1373dff81aa0e35666dbec65f84b5cfa23623e1c1edbc9b7de137f1bf5c9d76d340fb93fa3017a4e566aa21eac7dd4ee549a5465c8076e4cdc9ff055e8baf0066b85fa1c573a07a2d08d136bd9f1a647c429a5119c7207cf4021b96bbdb2f89b157ec7adfad4825e6c291584f57f46e8efc706fd5461f2d5bcfc04b7effd3d34016af87d899a88658ad1a1808ec6e567a1db291fc75a40c55d92bcfcb37fa2c964688646848892960d6abc87673c7ddaf229aac61f1e43f8ea0f3845734c4018db35f0d9aa9089eff112ae4210c3def755d0887581bc8c98c244f49d40fcf4937550d35b9ef46ab8e5d757ee87ca8bc5e99464797a65d1153d84a41ed2dd1cf6315f6acc3652ff6af45112e89c0ce0f0ab1275c9f7bb68e6c99be0495b69c004e3686bda7d8871744188eebb54d31c224cfd736eb907503db9da06768b2b05532395d58091a633ee17cb7618193f25cb93d3b2725bcd739ecd8065689bf2ceab2ecc9d74b5c44fbb9becfd83816da9cfa682abd942dab44d1fac25e7207a04a8bef4daa3e2f5cc0288d3092712abb55575aeb0105c01d4268b182459c99ec0250522fe50bdba00542326e1b8e54648d81c9c309e420efa1027d0ce5432a341ba08c87fa8d40af3387e9973f2c7613c8be9b573935642dc5f0c6df9aeb5c6b76af97350b7426543870fea10ddca691889320c02217492421500f2ea699eb820e8a6347312f9518d8cac8e6f16ce531f2de62c602f32e01d9794c944e1ec85834e3e43c42d4d772e202305e1d6bdadac72ceaa186e02f1bb85f2ba380b97e9f7f4adc3abd7549f6598d7ed67ec600a262416e346398fb395260fa277e4ef032a394f73cbdd133f23ea7ab9f66db3f8fce21d5ce8ac408f7c1dcf1b08f35d58daeddf6fb24edacd190aa7c1cac26505685933036aa2ab5142a8a27928e1d202a210db6fbb174a63b4b4b3ae83fe4b7fd6845eaa449ac2b5895075dc92af7bede16e56d43a2b62c45d56394d65b3c3898c31711fb5d41ad6e0a024735163fff4a53de6d2330d3ddea86730adee7865ab3e594622831811833aa119ccd6c45d7d327cf1b85296aa17385f7fbd8a51961c93231250fa82214d4a779be4c3d2631e6bea53e6f60abfbcd00eba330b55a5bb8ce92ec6b945e9ca0ff075279332d3b23121d3a1f5a7626daaa15d5a98bfd613afe199024d164d25a4932d8c0c4ab98d00577381af8c8c7f2e9987129b13e1c003c54bc53dc3888c25fd765af351c783fdd05a89276634c1f3cda6adc65dc6798b17db42de6b462afad2e4be3845fd7a588bff1893fc48ef3f6a6418914220f7de45f49de216e4cdf2724529172ff11a2b0550ec1efa5f0271253d7360141d15ad97e0f2ad8cf627016d026f34963dd8224b264bc398d9d6d969833daa641fa55a1adca6f28f0f11f5237f6507b80725c0338c347330d221d75dc80b75bc0a96554f0922469495942750303e01ccf4e7c6abeb91f9ce9d1485b9111fd79b439f9a45afd77a4c5d9c1bdc6ca3d1c12c5d26765c7f7e0bbb2d411fda86056d9bec3b733de5c37a49a472aba447b43777f70c56160c254667dab251218c92ca9dd8aae673e3a0e26c9a16b352cc047799751e42091fe27b3ab6bc59035831b10f7406cc7a62e73a57f047f677eeb95e37ce7e28db772a230aabc3d2b04c9aa850139e7f6f454213bfee053f1cdc0d70554b311dc9c06b054608a86d3c3b86cb18ee0c386249885f89cb2030303666cd7ce7f37d07a331885a1f31b93edd3199ab9621655e80ee7efa1c7f8bd2bc2f7c76c1b6258a97ce3cf2b3c6b8d1f3635327edba1eddc0cf35f65b725d3a6aaaf199fbf4ac23434db958f2fa60ad95f1d546811937bb916614a58dc4aa3c6273c78fe8cd8127d2d4b82af6034c8a5b1c476c5ab67c98df879f9ee5ce6adca14a52dace593d3b807c6d8171f3f2692e995a441b1a2ea7009e4683a2424e35e56f05e8f9c30ecd79fe609f3c98c0e65e21aa23165e3d08c255cc453aa72170968b057330a5da6e700a59a80291955110ae8f71e7a0173b288d6758bf4ef16ebc975425606b11f11ec1ce92de778c51a7efef4059108cd2f783f3917c062ec83f9d5e5f16ce56c199afcd118d88d6ee06943d46f7ffdebfd60e87b354e2166767132f140412207de28d375e2986e39473fe40744507bab36caea30ae5360bd1e923546d52e30b0afccb2e486770bfd09a7eb8074783e5aed0d043d06a500cdfd23c2fad78dc3f838f2a4feb8ee757e7d6d6937cd9f3aa382a61e3ca202972b18203136d3c9e32b10c1059b166339666526d54f9201d525f82251201b8c224306aeb9e321ab705b0a0df3b6b096b635e1d80a295734f72e647c64bfcab18f574c82f4e07599caaac76de10f9964a71a7760426e1aeb3d3c021ea440e2abe45dd154816868e4dc623506ef5420b00608df187252cc056def5a1f13e58b991ca58561f89545e9b199cc572beaa4dc50976f9f09cd255d348b9b8d3f7bd697400b5a764dbfbc520db55ea0919338727a253020f7332a2737165c0064d15536893bfa1e4438bb562d17b2e71f4bbb352624758b43c42799b5544935c54e978a7a0e64767fb900ab48b88d0692a6302138eda017be7c5dede2ac071fe246c6b0aca0407534d55230f8e31f667549780d8fb7614d53af1175b7c03804216b533c37df111440740eddc40a5ad3b8e050c296fca3240321f4b42729726b574b93fb397c5d1d5009b53047755bb0fe1320ff79350811f8ba8bdd6358a34166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0x1000}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="83b0506da9b50ce83abbed7630efaf8f3bdc477383d2ae74721eec45bd0c65bb9ed93510614b1906ded8a26508c0e50ce8a7a76ab65c413de19e7924612c3fae01bebc07bcd6961b532a70bfaaae20c7d2ca2a287f5b71740dadfa404a353ef43eb7d0c3337343ae3e36e416e2253f46ccde09ca2915e95a32ba3b08e0df432029ea109cf2956cfb5820edfde33fcc0d65025d555a3049107abd0114caa67d7bdf5d35be0dd7820ecec6f2150cf5ce3d19a0bd8e517f13d5bd104e67bc3f254695fd9d7bef48052990e9cd5a7e", 0xcd}], 0x4, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xd0, 0x40804}, 0x20000040)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="9a148be70e76", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff81, 0x0, 0x0, 0x0, [0x294], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/29 12:33:09 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58)
r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x104, 0x490201)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000008c0)="ef64821ab25c0ae9bfd737e10f91eaebfe794a3f644333a0548bd4cb1893fe93", 0x33e}], 0x1, &(0x7f00000001c0)=[@iv={0x70, 0x117, 0x2, 0x59, "1c3c72663b56bcd6e51a6a8748b424accc837593f375e79b40408060bd192ecce00e618a073152d7534ee755817fa81bccd5a3299ed1b376a1dd7319c1fe29488566e417941dacb13f3b0f44a06c7b57cf2c5e7d312d51941c"}], 0x70}], 0x1, 0x0)
recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0)

2018/04/29 12:33:09 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:09 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000001200)={0x0, <r1=>0x0})
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100))
fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc)
memfd_create(&(0x7f0000000080)=',user\x00', 0x3)
r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001240)=0xc50, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0xffffffffffffffec)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="00040600060005000000000000000400"], &(0x7f00000001c0)=0x14)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x2}, 0x8)
write(r0, &(0x7f0000cbdfb8)='v', 0x1)
setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00000000c0)=0xffffffffffffffff, 0xfffffe62)
write(r0, &(0x7f0000000340)="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", 0xe01)

2018/04/29 12:33:09 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1e19, 0x400000)
fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000400)=0xc)
syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x8001, r2, r3, 0x6, 0x104, 0x1000000)
syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000100)=[{&(0x7f00000001c0)="692da11d3a8b459ddab30050eed98e3856455b5b8fcf1a25047c5a6d4a59d9e839be7b12dea43db62e343fd92fd74c677a1dc598effb8675ae58bf9d05863dd33e0ebea08b1310cba1bdff734d7f71d026871eb3d4e5708ee63448aaa8c89cf8affbc721a9605d414cc3b60efd1f3495c49e056ec0de4674309884b02f374e0c3b077be1ed3d6fddbf0f91f957b611ff3c65dfae3087bbc0532280d59d698d3d5ba09d5788ae364803797f7865772fd546e2184adaf966c9084b333ad3bb9321bf05c5653a1620a2f4d0d30ef311dd03a05c06448fbb15c6597c", 0xda}], 0x10, &(0x7f0000000140)={[{@usrjquota='usrjquota', 0x2c}]})
dup2(r0, r1)
io_setup(0x1, &(0x7f0000000180)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}])

2018/04/29 12:33:09 executing program 2:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r0=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r0)
setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4)
socketpair$inet(0x2, 0x2, 0x80000001, &(0x7f0000000100))
r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x80000)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0x401, 0xf81}, 0x2)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="ed1206ec58121addbe22e7a75072f4fa3262491bfce158ee64c6660814560e", 0x1f, 0x4000, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xa14, 0x90000)

2018/04/29 12:33:09 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x9, 0x24c}, 0x14)
close(r0)

2018/04/29 12:33:09 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r1 = mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', <r2=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', r2})
ioctl(r1, 0x9, &(0x7f00000004c0)="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")
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0)
ioctl(r0, 0xc2604110, &(0x7f0000000000))
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0))

2018/04/29 12:33:09 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:09 executing program 1:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/130, &(0x7f00000000c0)=0x82)
ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000100))
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x42a, 0x0, 0xf}, 0xc)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0xc00, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]})

2018/04/29 12:33:09 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="643b766963cffd6f84653d592ba4d2aa745b4c1579efe22f05c851ae0cbd48c7bec600000000000000000000000000"])

2018/04/29 12:33:09 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x9, 0x24c}, 0x14)
close(r0)

2018/04/29 12:33:09 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/226, &(0x7f0000000040)=0xe2)

[  126.666964] REISERFS warning (device loop6): super-6504 reiserfs_getopt: the option "usrjquota" requires an argument
[  126.666964] 
2018/04/29 12:33:09 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x200, 0x101280)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10)
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000300)=0x84, &(0x7f0000000340)=0x4)
recvfrom$unix(r2, &(0x7f00000000c0)=""/82, 0x52, 0x12000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
listen(r0, 0x0)
accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0)

2018/04/29 12:33:09 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

[  126.821252] REISERFS warning (device loop6): super-6504 reiserfs_getopt: the option "usrjquota" requires an argument
[  126.821252] 
[  126.870629] sock: sock_set_timeout: `syz-executor3' (pid 10379) tries to set negative timeout
[  126.959677] sock: sock_set_timeout: `syz-executor3' (pid 10379) tries to set negative timeout
2018/04/29 12:33:10 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1e19, 0x400000)
fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000400)=0xc)
syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x8001, r2, r3, 0x6, 0x104, 0x1000000)
syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000100)=[{&(0x7f00000001c0)="692da11d3a8b459ddab30050eed98e3856455b5b8fcf1a25047c5a6d4a59d9e839be7b12dea43db62e343fd92fd74c677a1dc598effb8675ae58bf9d05863dd33e0ebea08b1310cba1bdff734d7f71d026871eb3d4e5708ee63448aaa8c89cf8affbc721a9605d414cc3b60efd1f3495c49e056ec0de4674309884b02f374e0c3b077be1ed3d6fddbf0f91f957b611ff3c65dfae3087bbc0532280d59d698d3d5ba09d5788ae364803797f7865772fd546e2184adaf966c9084b333ad3bb9321bf05c5653a1620a2f4d0d30ef311dd03a05c06448fbb15c6597c", 0xda}], 0x10, &(0x7f0000000140)={[{@usrjquota='usrjquota', 0x2c}]})
dup2(r0, r1)
io_setup(0x1, &(0x7f0000000180)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}])

2018/04/29 12:33:10 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
open(&(0x7f0000000080)='./file0/file0\x00', 0x3fff6, 0x0)
r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0)
fallocate(r0, 0x0, 0x0, 0x1fffff)
fadvise64(r0, 0x0, 0x0, 0x4)

2018/04/29 12:33:10 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0)
close(r0)
r1 = getuid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001500)=0xe8)
r3 = geteuid()
r4 = fcntl$dupfd(r0, 0x406, r0)
setresuid(r1, r2, r3)
sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000100)="d335f7adc835e3d48e38e8efa4001f8f4a2ab1e43efba966f42da1cc076c4f1d3c9f083e24f50b04a7b9734cf0212dc15f7db285a5d7", 0x36}, {&(0x7f0000000140)="5a6cde9bc579fd34db4c062d2e9b5dc3381296f689ea5d6306ec68fc28e35d8cc6f8d396f7503e35ba22c8d6e57277508969a2e197b946e1d0c3fac00e9e44c6", 0x40}, {&(0x7f0000001200)="ce706b2d0b45ebfc689d0866575f10ad97297d0f6534aadd4bdcb65fd6b4546afe1f9857320eb0dc7a344d37ba281187b9db6f34fbc568277664add938deb15f17f5d101d7b83b393113f206c6682dc6b275e889bc5445cf1bd4cb9321e7927acbd7c4c80b560ca9b2bc0a8a70760f84966678bb565fcd166c04abe7a821fa07b00ab53f873cd177a06d79d3247ac618efa6", 0x92}, {&(0x7f00000012c0)="27f1622a781ee3a117f458afce17a24518933fbcf70bda31c8f485d28020c07a6752bec1e28a95fd49ee88909550d41737bbbac7dafa289e23763fc1f00ede392d4c108474fee625b3691b7277f6650ad644232df1f8938770e78c3b1169f62e6f1ec18b2b0db68dcddb1690296bce0e244fbf41988e7d5e9861775d4c53022d06cfb295be92eb88fa5ecf", 0x8b}], 0x5, 0x0, 0x0, 0x20000000}, 0xc0)
setsockopt(r4, 0x6, 0x200, &(0x7f0000001540)="ed63e13a692254a75bbecab7e5345aa909af419ae29471b51f944038588eff3419083dfb0e4752361f16831d0a8215bf5e082f70b935a132098483aba0d406528f99ac48196ea04f00e1e6a9ee85e3dc00ddedab8608a2bc6890ce06f0d6ce35cbca4c8c142cce7f8b7ed2daa9", 0x6d)
fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '/dev/ppp\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1)

2018/04/29 12:33:10 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = dup(r0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002700638100003b00000000000300008d186b65d1590807a712c22bf10008000100675457f312a60629be0e969299b158ff7486e7b94c887cd030bebf2bf9f746700da30acbec"], 0x1}, 0x1}, 0x0)

2018/04/29 12:33:10 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40)
close(r0)

2018/04/29 12:33:10 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x460100, 0x0)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0x1ff, 0x65, "56462b27480884f51877f21f2c28cba5899bb7d8c82bc8e35bf06365b7e8212f95adfd2390292e3bd3e5b9403951c5639b6feae2d7408d91830eee44dca2ea499f8e2c270353e80e5524dcf99e98b225e0a9b9477b9ea1d0a1f7c88cefd6d70311d7f872ad"})
write$cgroup_pid(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="30b2a825b658cef96bbbed4f445c3f8f9e303943fba38beddfbb80f822977a094276edd40572ae9344d4109baf3b824267aab3bad4c2b69d23c16378ddff4cf10a9483bc1fbfb6fe31a91c188ed9834be3d47d5286ecf5914a0100ba333442ad6a3fcb09bcf646fc544f6c0f4aac84a70e3987d26fb8b6ed5a37932646d3c7212ca97a9326488a69afcd1a21942f6283049e3d542f3a86b794b966e0cafffe12522f7501653f7bd7711e76d007e045ecbc8dde5cffd92141def11687b705069178630f748faaa446d1de12aa537cc2effdafa7f6abfa5f76725af73411c127f7904b1729"], 0x2)
rt_sigprocmask(0x1, &(0x7f0000000000)={0xffffffffffffff00}, &(0x7f0000000080), 0x3)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000001c0)={0x1f, 0x1, 0x3})

2018/04/29 12:33:10 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minixH', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:10 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x80000)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r2, 0x8000008010500c, &(0x7f0000006000))
r3 = getpgrp(0x0)
fcntl$getownex(r1, 0x10, &(0x7f00000006c0)={0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0x5)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}, 0x7fffffff, 0x0, 0xffff, 0x508d, 0x14}, &(0x7f0000000980)=0x98)
kcmp(r3, r4, 0x7, r0, r1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={<r5=>0x0, 0x0, 0x20, 0x401}, &(0x7f00000005c0)=0x18)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={r5, 0x0, 0x3, 0x0, 0x400}, 0x14)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10)
r6 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000700)={0x6, 0xf765, 0x1}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r7=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000180)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x1}, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x3, 0x7}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10)
r8 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x8, 0x8b8e2a3caf8f5903)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045540, &(0x7f0000000800)=0x6)
ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0)
getsockname$inet(r0, &(0x7f0000000740)={0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x10)
getitimer(0x2, &(0x7f00000009c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4)
sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10)
ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000840)={0xa6, &(0x7f0000000ac0)=""/166})
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1)

2018/04/29 12:33:10 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000240)={0x1, 0x8, 0x4, 0x0, 0x6})
sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a5", 0x11}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x203, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/fib_triestat\x00')
ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r3)

[  127.329241] REISERFS warning (device loop6): super-6504 reiserfs_getopt: the option "usrjquota" requires an argument
[  127.329241] 
2018/04/29 12:33:10 executing program 3:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
socketpair(0x1, 0x2, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x6, 0x4)
getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x10)
r2 = getpgid(0xffffffffffffffff)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001180)={r1, 0x28, &(0x7f0000001140)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000011c0)={r3, 0x9, 0x18}, 0xc)
ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000140)="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")
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)

2018/04/29 12:33:10 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4040, 0x8)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000a76000), 0x0)

[  127.418361] FAT-fs (loop4): Directory bread(block 112) failed
[  127.501133] FAT-fs (loop4): Directory bread(block 112) failed
[  127.557292] FAT-fs (loop4): Directory bread(block 112) failed
[  127.667060] attempt to access beyond end of device
[  127.672179] loop4: rw=1, want=246, limit=112
[  127.676643] buffer_io_error: 6 callbacks suppressed
[  127.676654] Buffer I/O error on dev loop4, logical block 245, lost async page write
[  127.689565] attempt to access beyond end of device
[  127.694559] loop4: rw=1, want=247, limit=112
[  127.699057] Buffer I/O error on dev loop4, logical block 246, lost async page write
[  127.706929] attempt to access beyond end of device
[  127.711913] loop4: rw=1, want=248, limit=112
[  127.716447] Buffer I/O error on dev loop4, logical block 247, lost async page write
[  127.724974] attempt to access beyond end of device
[  127.729986] loop4: rw=1, want=249, limit=112
[  127.734457] Buffer I/O error on dev loop4, logical block 248, lost async page write
[  127.742324] attempt to access beyond end of device
[  127.747306] loop4: rw=1, want=262, limit=112
[  127.751756] Buffer I/O error on dev loop4, logical block 261, lost async page write
[  127.759681] attempt to access beyond end of device
[  127.764687] loop4: rw=1, want=263, limit=112
[  127.769157] Buffer I/O error on dev loop4, logical block 262, lost async page write
[  127.777073] attempt to access beyond end of device
[  127.782065] loop4: rw=1, want=264, limit=112
[  127.786519] Buffer I/O error on dev loop4, logical block 263, lost async page write
[  127.794440] attempt to access beyond end of device
[  127.799416] loop4: rw=1, want=265, limit=112
[  127.803879] Buffer I/O error on dev loop4, logical block 264, lost async page write
2018/04/29 12:33:10 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/29 12:33:10 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0))
r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
getdents64(r3, &(0x7f00000000c0)=""/193, 0xc1)
ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080))
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800})

2018/04/29 12:33:10 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)="6d696e6978ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:10 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x2080000004e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007fe, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$inet(0x2, 0xa, 0x88)
sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)}}], 0x2, 0x20000001)

2018/04/29 12:33:10 executing program 1:
seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]})
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x20000)
signalfd(r1, &(0x7f0000000200)={0xfff}, 0x8)
renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00')
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={<r2=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000280)={r2})
setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='\x00', 0xffffffffffffff66, 0x3)

2018/04/29 12:33:10 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(r1, r1)
setfsuid(0x0)

2018/04/29 12:33:10 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x4000000006)
r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x200, 0x8000)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x5, 0x8)
setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}]})
sendto$ipx(r1, &(0x7f0000000000)="db80", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10)
sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8040, 0x0)

2018/04/29 12:33:10 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
r2 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa)
request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', r2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x2, 0x6, 0x100000001, 0x8, 0x100000000, 0x10001})

[  127.813200] attempt to access beyond end of device
[  127.818203] loop4: rw=1, want=2153, limit=112
2018/04/29 12:33:10 executing program 0:
close(0xffffffffffffffff)

2018/04/29 12:33:10 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/29 12:33:10 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x890c, &(0x7f0000000300))

2018/04/29 12:33:10 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
readv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/219, 0xdb}], 0x9)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2)
r4 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x2, 0x385a02)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/10)
fcntl$setstatus(r3, 0x4, 0x400)
accept4$packet(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14, 0x800)

[  127.959883] APIC base relocation is unsupported by KVM
[  127.967145] audit: type=1326 audit(1525005190.744:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10460 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
2018/04/29 12:33:10 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:10 executing program 4:
unshare(0x80000010000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_pts(0xffffffffffffffff, 0x141000)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x101, 0x1, 0x2, 0x2, 0x101, 0x1f, 0x6, 0x100000000})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x2, r2})
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x200000000, &(0x7f0000000100)=0x4)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x400000000000, {0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x7fffe, 0x7fd, 0x0, 0x0, 0x1, 0xffffffffffffffff})

2018/04/29 12:33:10 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0)
getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4)
sendto$inet6(r1, &(0x7f00000000c0)="040100000009cb396da100d81e591e7945419600e5c3598d3fc4ac054a3dc552", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)

2018/04/29 12:33:10 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/29 12:33:10 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/29 12:33:11 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x200)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="f5f8f1a38ca2"}, 0x22, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'})
ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000))
r2 = shmget(0x2, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/121)

2018/04/29 12:33:11 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000200), &(0x7f0000000040)=0x4)

2018/04/29 12:33:11 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000200)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240))
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0)

2018/04/29 12:33:11 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:11 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10)
r1 = dup(r0)
write$binfmt_elf32(r1, &(0x7f0000000540)=ANY=[], 0x0)

2018/04/29 12:33:11 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/29 12:33:11 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00')
fchdir(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)

2018/04/29 12:33:11 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 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, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

[  128.786703] audit: type=1326 audit(1525005191.564:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10460 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
2018/04/29 12:33:11 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)

2018/04/29 12:33:11 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
ptrace$getregs(0x10, 0x0, 0xdf0, &(0x7f0000000280)=""/202)
syz_emit_ethernet(0x1e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x1, 0x1, 0x5, 0x400}, 0x3, 0x1, 0x0, 0x0, "390549ef221bc89d"}}}}, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0x4dd]})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400800, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
fcntl$getown(r1, 0x9)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
getpgrp(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000380)=0xc)
fcntl$getown(r0, 0x9)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=<r2=>0x0)
r3 = getpgrp(r2)
sched_setparam(r3, &(0x7f0000000080)=0x3f)
connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x9, @empty, 0x1}, 0x1c)

2018/04/29 12:33:11 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:11 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00000003c0))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000140)='net/route\x00')
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x400, 0x4)

2018/04/29 12:33:11 executing program 5:
close(0xffffffffffffffff)

2018/04/29 12:33:11 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0xc0040, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000001c0)="d3e6fe228a669188bde29beb0afbd4f2912165ac4a49cdee8ddfff4091ec07a65a7f7ab1085b4274", &(0x7f0000000200)="47b54d3137864011f7498cc6fc8ccb2941859321659cc26151e4a157f26b0dc1b4989f5b79f03cddbf278083e1f7bb0d2985051fff155e68123378df6a26bd29c544602c6f6119a295e034b6c582e3fca8897e08177d636eb644f0772549c2e968e47e3c9b"}, 0x20)
r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1)
r3 = dup2(r2, r1)
ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000400))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x8, 0x18fe}, 'port1\x00', 0x10, 0x100000, 0x8, 0x101, 0x4, 0xa90000000, 0x7, 0x0, 0x4, 0xdc5e})
write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/113)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=<r4=>0x0)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x101, &(0x7f0000000480)=""/128)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{0xb399, 0x5ca}, 'port1\x00', 0x80, 0x80040, 0x5, 0xc0, 0x8, 0x8001, 0x8, 0x0, 0x7})
r5 = msgget$private(0x0, 0x40)
msgrcv(r5, &(0x7f0000000600)={0x0, ""/159}, 0xa7, 0x0, 0x800)
sched_setscheduler(r4, 0x0, &(0x7f0000000500)=0x7)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000540)={0x3, 0xfd98, 0x5, 'queue1\x00', 0x5})

2018/04/29 12:33:11 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x3, 0x0)
clock_gettime(0x0, &(0x7f0000000040))
semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1)
semop(r0, &(0x7f0000176ff5), 0x0)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/29 12:33:11 executing program 7:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000840)="000220010001000000000000001c08107f13", 0x12, 0x400}], 0x8000, 0x0)

2018/04/29 12:33:11 executing program 0 (fault-call:1 fault-nth:0):
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/29 12:33:11 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

[  129.154506] FAULT_INJECTION: forcing a failure.
[  129.154506] name failslab, interval 1, probability 0, space 0, times 0
[  129.166474] CPU: 0 PID: 10591 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #23
[  129.173786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.183163] Call Trace:
[  129.185788]  dump_stack+0x1b9/0x294
[  129.189457]  ? dump_stack_print_info.cold.2+0x52/0x52
[  129.194683]  ? perf_trace_lock_acquire+0xe3/0x980
[  129.199563]  ? lock_acquire+0x1dc/0x520
[  129.203578]  should_fail.cold.4+0xa/0x1a
[  129.207669]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  129.212809]  ? graph_lock+0x170/0x170
[  129.216628]  ? kasan_check_write+0x14/0x20
[  129.220892]  ? find_held_lock+0x36/0x1c0
[  129.224990]  ? __lock_is_held+0xb5/0x140
[  129.229103]  ? check_same_owner+0x320/0x320
[  129.233447]  ? graph_lock+0x170/0x170
[  129.237287]  ? rcu_note_context_switch+0x710/0x710
[  129.242252]  ? rcu_note_context_switch+0x710/0x710
[  129.247222]  __should_failslab+0x124/0x180
[  129.251492]  should_failslab+0x9/0x14
[  129.255330]  __kmalloc+0x2c8/0x760
[  129.258905]  ? __lock_is_held+0xb5/0x140
[  129.263002]  ? tracepoint_probe_unregister+0x2d8/0x8c0
[  129.268334]  tracepoint_probe_unregister+0x2d8/0x8c0
[  129.273460]  ? print_usage_bug+0xc0/0xc0
[  129.277551]  ? perf_trace_sched_kthread_stop+0x7c0/0x7c0
[  129.283044]  ? tracepoint_module_notify+0x7c0/0x7c0
[  129.288105]  ? free_filters_list+0x310/0x310
[  129.292579]  ? perf_trace_sched_kthread_stop+0x7c0/0x7c0
[  129.298078]  ? kasan_check_read+0x11/0x20
[  129.302268]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  129.307498]  trace_event_reg+0x10c/0x350
[  129.311604]  perf_trace_event_unreg.isra.3+0xbb/0x210
[  129.316838]  perf_trace_destroy+0xc1/0x100
[  129.321109]  ? perf_tp_event_init+0x120/0x120
[  129.325639]  tp_perf_event_destroy+0x15/0x20
[  129.330084]  _free_event+0x3ff/0x1430
[  129.333928]  ? __mutex_unlock_slowpath+0xb0/0x8a0
[  129.338806]  ? ring_buffer_attach+0x830/0x830
[  129.343324]  ? wait_for_completion+0x870/0x870
[  129.347943]  ? lock_downgrade+0x8e0/0x8e0
[  129.352220]  ? mark_held_locks+0xc9/0x160
[  129.356392]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  129.361007]  ? _raw_spin_unlock_irq+0x27/0x70
[  129.365539]  put_event+0x48/0x60
[  129.368938]  perf_event_release_kernel+0x8bd/0x1020
[  129.373991]  ? put_event+0x60/0x60
[  129.377567]  ? debug_check_no_locks_freed+0x310/0x310
[  129.382787]  ? find_held_lock+0x36/0x1c0
[  129.386882]  ? graph_lock+0x170/0x170
[  129.390714]  ? perf_trace_lock+0xd6/0x900
[  129.394885]  ? perf_trace_lock_acquire+0xe3/0x980
[  129.399752]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  129.405319]  ? locks_remove_posix+0x489/0x890
[  129.409929]  ? zap_class+0x720/0x720
[  129.413652]  ? perf_trace_lock+0x900/0x900
[  129.417903]  ? graph_lock+0x170/0x170
[  129.421709]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  129.427699]  ? locks_remove_file+0x3f7/0x5a0
[  129.432127]  ? fcntl_setlk+0x1020/0x1020
[  129.436204]  ? fsnotify+0xfc0/0xfc0
[  129.439849]  ? perf_event_release_kernel+0x1020/0x1020
[  129.445139]  perf_release+0x37/0x50
[  129.448773]  __fput+0x34d/0x890
[  129.452064]  ? fput+0x1a0/0x1a0
[  129.455358]  ? _raw_spin_unlock_irq+0x27/0x70
[  129.459865]  ____fput+0x15/0x20
[  129.463141]  task_work_run+0x1e4/0x290
[  129.467040]  ? task_work_cancel+0x240/0x240
[  129.471376]  ? exit_to_usermode_loop+0x87/0x310
[  129.476067]  exit_to_usermode_loop+0x2bd/0x310
[  129.480659]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  129.485505]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  129.491060]  do_syscall_64+0x6ac/0x800
[  129.494960]  ? finish_task_switch+0x1ca/0x810
[  129.499479]  ? syscall_return_slowpath+0x5c0/0x5c0
[  129.504425]  ? syscall_return_slowpath+0x30f/0x5c0
[  129.509374]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  129.514760]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  129.519617]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  129.524800] RIP: 0033:0x455979
[  129.527991] RSP: 002b:00007fc016b2bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[  129.535722] RAX: 0000000000000000 RBX: 00007fc016b2c6d4 RCX: 0000000000455979
[  129.543021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013
[  129.550300] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  129.557596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  129.564872] R13: 0000000000000053 R14: 00000000006f3868 R15: 0000000000000000
[  129.574007] WARNING: CPU: 0 PID: 10591 at kernel/tracepoint.c:242 tracepoint_probe_unregister+0x768/0x8c0
[  129.583748] Kernel panic - not syncing: panic_on_warn set ...
[  129.583748] 
[  129.591136] CPU: 0 PID: 10591 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #23
[  129.598425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.607803] Call Trace:
[  129.610432]  dump_stack+0x1b9/0x294
[  129.614094]  ? dump_stack_print_info.cold.2+0x52/0x52
[  129.619318]  ? tracepoint_probe_unregister+0x6c0/0x8c0
[  129.624606]  panic+0x22f/0x4de
[  129.627807]  ? add_taint.cold.5+0x16/0x16
[  129.631980]  ? __warn.cold.8+0x148/0x1b3
[  129.636068]  ? tracepoint_probe_unregister+0x768/0x8c0
[  129.641367]  __warn.cold.8+0x163/0x1b3
[  129.645275]  ? tracepoint_probe_unregister+0x768/0x8c0
[  129.650569]  report_bug+0x252/0x2d0
[  129.654211]  do_error_trap+0x1de/0x490
[  129.658109]  ? math_error+0x420/0x420
[  129.661941]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  129.666808]  do_invalid_op+0x1b/0x20
[  129.670530]  invalid_op+0x14/0x20
[  129.674002] RIP: 0010:tracepoint_probe_unregister+0x768/0x8c0
[  129.679901] RSP: 0018:ffff8801876874e8 EFLAGS: 00010246
[  129.685277] RAX: 0000000000040000 RBX: 00000000fffffff4 RCX: ffffc90001eb8000
[  129.692546] RDX: 0000000000040000 RSI: ffffffff817ac8a8 RDI: 0000000000000286
[  129.699826] RBP: ffff880187687600 R08: ffffed003b5c46c3 R09: ffffed003b5c46c2
[  129.707113] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: 0000000000000001
[  129.714396] R13: 0000000000000000 R14: ffff8801876875d8 R15: ffff8801cf05b510
[  129.721691]  ? tracepoint_probe_unregister+0x768/0x8c0
[  129.727006]  ? tracepoint_probe_unregister+0x768/0x8c0
[  129.732313]  ? print_usage_bug+0xc0/0xc0
[  129.736408]  ? perf_trace_sched_kthread_stop+0x7c0/0x7c0
[  129.741909]  ? tracepoint_module_notify+0x7c0/0x7c0
[  129.746954]  ? free_filters_list+0x310/0x310
[  129.751379]  ? perf_trace_sched_kthread_stop+0x7c0/0x7c0
[  129.756865]  ? kasan_check_read+0x11/0x20
[  129.761051]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  129.766286]  trace_event_reg+0x10c/0x350
[  129.770373]  perf_trace_event_unreg.isra.3+0xbb/0x210
[  129.775594]  perf_trace_destroy+0xc1/0x100
[  129.779861]  ? perf_tp_event_init+0x120/0x120
[  129.784361]  tp_perf_event_destroy+0x15/0x20
[  129.788782]  _free_event+0x3ff/0x1430
[  129.792589]  ? __mutex_unlock_slowpath+0xb0/0x8a0
[  129.797438]  ? ring_buffer_attach+0x830/0x830
[  129.801942]  ? wait_for_completion+0x870/0x870
[  129.806549]  ? lock_downgrade+0x8e0/0x8e0
[  129.810726]  ? mark_held_locks+0xc9/0x160
[  129.814889]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  129.819487]  ? _raw_spin_unlock_irq+0x27/0x70
[  129.824030]  put_event+0x48/0x60
[  129.827413]  perf_event_release_kernel+0x8bd/0x1020
[  129.832461]  ? put_event+0x60/0x60
[  129.836030]  ? debug_check_no_locks_freed+0x310/0x310
[  129.841250]  ? find_held_lock+0x36/0x1c0
[  129.845328]  ? graph_lock+0x170/0x170
[  129.849143]  ? perf_trace_lock+0xd6/0x900
[  129.853309]  ? perf_trace_lock_acquire+0xe3/0x980
[  129.858163]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  129.863707]  ? locks_remove_posix+0x489/0x890
[  129.868207]  ? zap_class+0x720/0x720
[  129.871933]  ? perf_trace_lock+0x900/0x900
[  129.876192]  ? graph_lock+0x170/0x170
[  129.880111]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  129.885680]  ? locks_remove_file+0x3f7/0x5a0
[  129.890124]  ? fcntl_setlk+0x1020/0x1020
[  129.894218]  ? fsnotify+0xfc0/0xfc0
[  129.897884]  ? perf_event_release_kernel+0x1020/0x1020
[  129.903190]  perf_release+0x37/0x50
[  129.906845]  __fput+0x34d/0x890
[  129.910160]  ? fput+0x1a0/0x1a0
[  129.913468]  ? _raw_spin_unlock_irq+0x27/0x70
[  129.918013]  ____fput+0x15/0x20
[  129.921326]  task_work_run+0x1e4/0x290
[  129.925336]  ? task_work_cancel+0x240/0x240
[  129.929691]  ? exit_to_usermode_loop+0x87/0x310
[  129.934372]  exit_to_usermode_loop+0x2bd/0x310
[  129.938958]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  129.943825]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  129.949388]  do_syscall_64+0x6ac/0x800
[  129.953302]  ? finish_task_switch+0x1ca/0x810
[  129.957810]  ? syscall_return_slowpath+0x5c0/0x5c0
[  129.962760]  ? syscall_return_slowpath+0x30f/0x5c0
[  129.967722]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  129.973102]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  129.977955]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  129.983160] RIP: 0033:0x455979
[  129.986353] RSP: 002b:00007fc016b2bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[  129.994071] RAX: 0000000000000000 RBX: 00007fc016b2c6d4 RCX: 0000000000455979
[  130.001358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013
[  130.008637] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  130.015917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  130.023205] R13: 0000000000000053 R14: 00000000006f3868 R15: 0000000000000000
[  130.031337] Dumping ftrace buffer:
[  130.035059]    (ftrace buffer empty)
[  130.038756] Kernel Offset: disabled
[  130.042379] Rebooting in 86400 seconds..