INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. 2018/04/21 07:42:22 fuzzer started 2018/04/21 07:42:22 dialing manager at 10.128.0.26:39431 syzkaller login: [ 54.847207] can: request_module (can-proto-0) failed. [ 54.856443] can: request_module (can-proto-0) failed. 2018/04/21 07:42:50 kcov=true, comps=true 2018/04/21 07:42:55 executing program 0: 2018/04/21 07:42:55 executing program 1: 2018/04/21 07:42:55 executing program 7: 2018/04/21 07:42:55 executing program 4: 2018/04/21 07:42:55 executing program 5: 2018/04/21 07:42:55 executing program 6: 2018/04/21 07:42:55 executing program 2: 2018/04/21 07:42:55 executing program 3: [ 61.884171] IPVS: ftp: loaded support on port[0] = 21 [ 61.886188] IPVS: ftp: loaded support on port[0] = 21 [ 61.893071] IPVS: ftp: loaded support on port[0] = 21 [ 61.946338] IPVS: ftp: loaded support on port[0] = 21 [ 61.984845] IPVS: ftp: loaded support on port[0] = 21 [ 61.988218] IPVS: ftp: loaded support on port[0] = 21 [ 62.002901] IPVS: ftp: loaded support on port[0] = 21 [ 62.008721] IPVS: ftp: loaded support on port[0] = 21 [ 63.956885] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.963400] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.004611] device bridge_slave_0 entered promiscuous mode [ 64.069957] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.076396] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.108731] device bridge_slave_0 entered promiscuous mode [ 64.130357] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.136754] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.155297] device bridge_slave_0 entered promiscuous mode [ 64.185476] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.191952] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.212125] device bridge_slave_0 entered promiscuous mode [ 64.226168] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.232539] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.246177] device bridge_slave_0 entered promiscuous mode [ 64.258231] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.264629] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.279178] device bridge_slave_1 entered promiscuous mode [ 64.288328] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.294709] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.302398] device bridge_slave_1 entered promiscuous mode [ 64.309223] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.315609] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.331235] device bridge_slave_1 entered promiscuous mode [ 64.341344] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.347748] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.361083] device bridge_slave_0 entered promiscuous mode [ 64.368943] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.375333] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.382649] device bridge_slave_0 entered promiscuous mode [ 64.391446] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.397843] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.408235] device bridge_slave_1 entered promiscuous mode [ 64.416370] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.422784] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.435505] device bridge_slave_0 entered promiscuous mode [ 64.444380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.452995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.462566] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.468985] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.491415] device bridge_slave_1 entered promiscuous mode [ 64.506387] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.512796] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.526974] device bridge_slave_1 entered promiscuous mode [ 64.537284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.546135] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.552536] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.562164] device bridge_slave_1 entered promiscuous mode [ 64.571184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.578537] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.584910] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.604360] device bridge_slave_1 entered promiscuous mode [ 64.613287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.620563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.629160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.638352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.668176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.708150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.721611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.732293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.759485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.814536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.822979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.907849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.995398] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.019480] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.043584] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.140563] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.150105] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.160675] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.171520] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.225212] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.236376] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.247584] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.287438] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.305407] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.355652] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.386381] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.396888] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.420229] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.445779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.452801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.496155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.503249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.515998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.527775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.556492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.566873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.579797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.586713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.598580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.619520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.648273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.668482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.685065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.694572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.702998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.725490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.762458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.769318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.796504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.813327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.910189] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.930813] team0: Port device team_slave_0 added [ 65.938884] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.948698] team0: Port device team_slave_0 added [ 65.976330] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.991500] team0: Port device team_slave_0 added [ 66.027277] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.060641] team0: Port device team_slave_1 added [ 66.082593] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.090713] team0: Port device team_slave_0 added [ 66.099093] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.112339] team0: Port device team_slave_0 added [ 66.119487] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.133147] team0: Port device team_slave_0 added [ 66.141193] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.155303] team0: Port device team_slave_1 added [ 66.160587] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.168906] team0: Port device team_slave_1 added [ 66.186639] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.200703] team0: Port device team_slave_0 added [ 66.217609] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.233861] team0: Port device team_slave_1 added [ 66.248979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.268643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.277275] team0: Port device team_slave_1 added [ 66.285364] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.298753] team0: Port device team_slave_1 added [ 66.309684] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.319742] team0: Port device team_slave_0 added [ 66.328553] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.344946] team0: Port device team_slave_1 added [ 66.369688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.395782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.428524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.443754] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.451639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.460850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.467899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.476058] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.485905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.494974] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.502725] team0: Port device team_slave_1 added [ 66.509707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.518327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.526960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.535454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.548671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.567448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.583386] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.595610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.603839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.611806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.619551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.627854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.634807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.642695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.652009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.662336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.669448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.677825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.685849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.697931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.707328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.718797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.727186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.734366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.748089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.770511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.786558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.794469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.802334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.810298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.817756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.825876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.835340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.843922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.853322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.862336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.871372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.882243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.889366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.913430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.946557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.985625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.993633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.001589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.009418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.016998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.024514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.032310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.039970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.047783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.056220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.063717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.071965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.081734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.090743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.097771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.107837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.123993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.137720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.152661] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.163997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.171883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.184368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.198475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.224902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.257222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.280647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.288715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.296704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.304385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.312210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.325858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.352815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.370148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.431943] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.438465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.445443] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.451834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.486005] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.504578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.518618] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.524982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.531603] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.537974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.556465] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.565501] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.571867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.578494] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.584877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.592707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.601570] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.607938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.614551] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.620899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.628421] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.647261] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.653653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.660308] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.666688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.678520] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.697063] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.703451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.710140] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.716517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.766176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.786541] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.792912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.799561] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.805922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.824854] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.842553] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.848943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.855625] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.862006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.872453] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.535393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.546545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.567350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.583943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.591683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.599116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.606494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.532283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.639983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.666183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.682317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.698617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.714959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.733905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.902914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.078258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.105237] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.155931] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.165711] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.173718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.182546] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.192061] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.346612] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.352861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.360750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.535129] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.572297] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.578986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.589685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.644773] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.650998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.658607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.675961] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.684311] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.691164] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.703291] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.715621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.723793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.748868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.770404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.786882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.799776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.806684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.813791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.936052] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.102779] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.108992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.125452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.150200] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.163166] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.177486] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.200327] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.223755] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.236515] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.583510] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 07:43:11 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) ioctl$int_in(r0, 0x541f, &(0x7f0000000200)=0x1) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x1f}}}, 0x84) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000040)=0x60, 0x80000) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$int_in(r1, 0x4000005452, &(0x7f00000003c0)=0x7) 2018/04/21 07:43:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff8d, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1d, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000480)=0x0) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x81, 0x0, 0x101, 0x6, 0x100000001}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000007c0)=r6, 0x4) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="95b4aad03798b7cb57bae4b871fdd58927f321", 0x13}, {&(0x7f0000000180)="2dd5faaaca9e1c511bdb92987717bd975753f24b5a01d061853f4bf8db370efb195f8704b82c098b894cde76e1f1dde6d2dda27fbef0bfcd5fa9fa095b6954185046c4678bf09ec1924ad7c454da56b9771ac4f1cb719b5804d84321fffe85053f0e750348beed6d029bd8090fd9fc489869c6b6de9b5f5180e56982fba1a8a791df6d40b08fbec04c9048e861e1228814acf8e43a740c96b21235eb7a0c9ad18ade40a2db38e649a7e9addf2d2c66ac04a7e4976e43040abd96737d57cb2ba146345e87d9660272ceab6b0890133109e0a58c5b214b", 0xd6}, {&(0x7f0000000280)="ab699d5e7ec8aa751b053bf21bbc93b461f8f4171927fa089ffaf457deb0f9ca3fc9d823c6713b12dcfeb420c273fc81a9df24561d9fea1d7b4e9ba092cad26d52aa790637249f2cbf084ba0e03f0a5213fbe3a7794e5f", 0x57}, {&(0x7f0000000300)="b4c938896a7731b8b0df7deee696b027d4a4392ab8f96577d933ea23", 0x1c}, {&(0x7f0000000340)="97d4e3d5943be70ea16eea6b241c6fdc68d2de888845228c18c69f1961ddb6901b484504b548a345fd2f2d31d81e91f03997b837a3057ccb8437facff5096fc236315975251a3d90908ac12da17e46a3a8b1904a15bcef7d6897c28386d811fc4d91cb352707d0946ef13463ba707938bb9597da25115d2fbd9d417e1e4d31239d8553eae4bad685a6a39002743804beb0549074964b1935c8292a5c34997578", 0xa0}], 0x5, &(0x7f00000005c0)=[@rights={0x30, 0x1, 0x1, [r1, r3, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x50, 0x10}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="020000002000000000000000000000001cee38003212d015fdc829da60d78f86d7ca2d18b6cb469428bf1e2e68f22b5e1ee229f63b0001260c5f7dce6cce8da03257392a7c0183e33cd90633bbc429e38a158312571297f599ecb1a97bd049bde1522ece"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r6, 0x1, 0x7fffffff, 0x0, 0x1ff, 0xffffffff}, &(0x7f0000000840)=0x14) 2018/04/21 07:43:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/21 07:43:11 executing program 4: r0 = socket$rds(0xa, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000040), 0x0) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0xb7}, 0x0) 2018/04/21 07:43:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040), 0x4) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) 2018/04/21 07:43:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="636bb2237ebf", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) syz_emit_ethernet(0xfb, &(0x7f00000000c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [{[], {0x8100, 0x800, 0x9, 0x3}}], {@llc={0x4, {@llc={0xfd, 0x84, "01f0", "f61ec26d20437c776c4450caabaf5e6d9df348493951085be3569a98002b3b33f668c51f50435df7bd97b5cd2f10031dbb51630ca35be7434f9d41b3638733a2b39df5f84bbcbb1d09d574988c66440cd615350140016ba28fdee9fa26aed4006e337acd9842e3471af587c2aac89c468279bb98918dac184381ffbd9ce9506044d45a4eb7853bd97ca85b6c8c0cd9761332829fd0f5ba3e6b36c6a33d223b72a319785b6eab5fa99ca3421242b805860913f3d3b0e1aa1e5c627a0aba739a38f98c0d01a4e4b116b6c8b62a93962c10425c4053db7994b8a8bd2f01c07842f7b2a384edbc"}}}}}, 0x0) 2018/04/21 07:43:11 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000000200)={[{@nls={'nls', 0x3d, 'cp855'}, 0x2c}]}) 2018/04/21 07:43:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xabf, 0x4000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x3d6, 0x401, 0x8100000000000, 0x0, 0xfffffffffffffff7, 0x3, 0x5, 0x7f, 0x9, 0x10001, 0xffff, 0x101}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000128b00001800010300000000000000000a000000000000000000000008001500070000000c0001000000010007000000"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffff7, 0x80000000, 0x200, 0xe21, 0xff, 0xfffffffffffffff9, 0x1, 0x80, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x4, 0x1, 0x7fff, 0x3, 0x5, 0x3, 0x2, r2}, &(0x7f0000000140)=0x20) [ 78.266161] hfsplus: unable to find HFS+ superblock [ 78.323203] hfsplus: unable to find HFS+ superblock 2018/04/21 07:43:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x139000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x8, 0xfffffffffffffff7, 0x40, 0x3, 0x10001, 0x1, 0x3f, 0x81, 0x3, 0x6, 0x7f, 0x401, 0x2, 0x3, 0x2]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0x5}, &(0x7f00000005c0)=0xffffffffffffff7a) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x1ff}, 0x8) shutdown(r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/244, &(0x7f00000000c0)=0xf4) 2018/04/21 07:43:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={0x0, 0xd, 0x0, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x2}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), 0x4) 2018/04/21 07:43:11 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) 2018/04/21 07:43:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffd8d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x8, 0x1, 0x2, 0x5, 0x9}, 0xc) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) 2018/04/21 07:43:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8c002, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[0x4, 0x13f, 0xc265, 0x31, 0x8000, 0x5, 0x2, 0x1, 0x3d61]}) r3 = dup2(r0, r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003e0000)) 2018/04/21 07:43:11 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) memfd_create(&(0x7f0000000000)='&/vmnet1\x00', 0x3) syz_mount_image$gfs2(&(0x7f0000001800)='gfs2\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x0, &(0x7f0000002000), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="636f7265636f766572790f0000006d69dc0a00002c00"]) dup2(r1, r1) 2018/04/21 07:43:11 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x501000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x9, 0x100000001}) creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) open(&(0x7f0000000100)='./file0\x00', 0x502, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7b) 2018/04/21 07:43:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000940)) r1 = accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r2}) accept4$packet(r1, 0x0, &(0x7f00000003c0), 0x3d897c91360fe5f) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB="140000000401ffeb0000e5ff000000"], 0x14}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000002d00)={&(0x7f0000000600)=@ipx, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000780)=""/254, 0xfe}, {&(0x7f0000000a40)=""/194, 0xc2}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/250, 0xfa}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000940)}, {&(0x7f00000009c0)=""/60, 0x3c}], 0x9, 0x0, 0x0, 0x40}, 0x2041) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000180)) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, &(0x7f00000000c0), 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x2) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='}$+\x00', &(0x7f0000000280)='ppp1\x00'], &(0x7f0000000380)=[&(0x7f0000000300)="13706f7369785f61636c5f61636365737300", &(0x7f0000000340)='#keyringvboxnet1.vmnet1vboxnet1@@wlan0keyring}^\x00']) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x8001) open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000000a00)={&(0x7f0000000400)={0x27, 0x1, 0x2, 0x7, 0xbb, 0x7ff, "86fa2846f3c69a72171862b33a7129022953bce8e8fda3ad2bed7f9f71aba16fb627597196f005310cb9640ad72f2a12ccc1871daf99e59da7058ed099becc", 0xe}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000580)="ca39cb58bed0d4eb343bb1722e7a3f751a0dfc9bc0598ce4dab04de4aace58ca5b3715bed187aecfa8c53649b0949db27c6b8b3849a05ce0f18a58076181630311cc0de32e0bcc4cb49338505daa1e6fd149a0743588bfa5327786dc3bfec483113b28283577675ba0dbc7e369f9eb7ec99899da5e4d6e4fa448763c", 0x7c}, {&(0x7f0000000700)="c6a6bc870831a45de1b430c6c153a232e1552d74c9583dc8468c26c54d9dbb0cb91764a89e63aed96d61c6629ca6953c159f39dcc6281019d841ede3b9d7eff538e0f35c63ec577dbc5c293a8d7c03213ec7425683aadacd40c9b113c5b588d308bc56ce3ab63fb7f3a4da96f0def2356afb49a1", 0x74}, {&(0x7f0000000880)="b2f933ae7aa71a03411b06bb15f668fe297b2155639beb264fbab97fd850cd03270540823aaca6462350c1bb3b4594509321f0761d9e10519756cdfa2a7baf58150377ebfce6a0bf8c36d8c970489771ebd1a35a28607c83fb6fc6e69195fb289574de2d0bdb2b6308d56c874cd8fe65f879d342dd0ebed0240dc95edfb8b3746ccc5a8ad47863fdaeaaf6f9d774c1413a", 0x91}], 0x3, 0x0, 0x0, 0x800}, 0x4000) 2018/04/21 07:43:11 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x100000001) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) recvfrom(r0, &(0x7f00000000c0)=""/20, 0x14, 0x22, &(0x7f0000000100)=@generic={0x1, "f020b00a94c244ba9d0bf8027d17c27561044b49c9a1a381520cbe6d197a93535587e691a5197885b882b75c791d7f68d3b6a4edd4b7a66c8d58689919f11b690826953536b50512914a64fc26d18ddf3bc081c411fc1e36459a083c720e0e668793d478cc67f66896f86bfb8c88549e73b388a19152124360973452a6a3"}, 0x80) 2018/04/21 07:43:11 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0xb3, {{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x88) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="39086b908e16af36b1b5d85bb40ecae4", 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 78.481287] gfs2: invalid mount option: corecovery [ 78.486501] gfs2: can't parse mount arguments [ 78.532371] gfs2: invalid mount option: corecovery [ 78.537481] gfs2: can't parse mount arguments 2018/04/21 07:43:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000014c0)=""/101, 0x65}], 0x3) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') syz_open_procfs(r3, &(0x7f0000000000)='net/udp6\x00') 2018/04/21 07:43:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) unlink(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="e5a4abd07f6b3df2addb088d3cce9ac6df4022a14d8e5edc4eba0eb927b3954807a78d6c288f6f8054230433fd31623a070815a0e971003c11cad44d4503c5fd6585c0579197264de3a72f96df3906474f3ef86d90f087a32ad45954eb49c4c3eeb44c20f211a9cf55cafc62abf60ef82fd64a154e84a8ba2b7087ae2103a48e2ae9c8664e4da35884acd98221985c59cddba163a6e52995a9ec0a4f83c2fa63f2c403191f5818918c9593b83d13", 0xae, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000180)=0x9) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r5 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000100)={0x6, r6, 0x10002, 0x7}) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000}) gettid() setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/21 07:43:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x105501) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)=""/121, &(0x7f0000000200)=0x79) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/21 07:43:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl(r0, 0x4000000000001260, &(0x7f0000000000)="71d56d80453a405d53b043f38b7e82bf79fab9ead200f58355dff96289b8f6d059e32336437bb0843cacd452167880e43b7fb1e53e5126220287928c804433f5c40b238ac623927ef2f9d12d99e6dc7b472a7e6285fd14edcdd69ebd75e1cdf8114c2da7798c436f6b1f1a830cff9338042e80") 2018/04/21 07:43:12 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000099}, 0x2c) r1 = 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)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="dceefb59f2272991823bd263e8d099d36167c5328b2f58cf5b8a17ebb9b8be240d48811f9351c6101fa2810a3fab02dc581b304e6ecf9dc2a9f15bf081b60edfcb90aa0fee978dcb245c99cefde619d3960902adcc04971f1c7a05206cd3481151abd8d991c82cab6d5703669a339f9373f2d663aed7b93f681b96e9d0b0c0c1451dfe1cd8df6f76550f8db2329866fdf8aa16c6aba6587fc7ddfdb1a7ed03e60631113deaa536bcec5335b17580adbcce5e4a186d466292e49a6f9a153cd9e8c607727d170fd1b317beaca1c26d658fc73c9ab367232dc6e5ed77f6e76231ab251b910dfbfdacd85110d2e94392852716862260", &(0x7f0000000280)="ba592f87bee25ababec97cf9e9ce1008c308ebf807932e0f623d9837d53ea88f69ddf40a6e741685c6921f1e23e33c60a3f15cc2ce23c2cfedbf650eb423af713bc037cd7681797225d0749aff77686457606c728da172fa72a770583cc35370974a680dacf913d240678a1c45dc2a745f03ab29537b339f55e7e247661645c78fd0e88f92750ab3acfa011f517f005219cb8121211cf3e4a3937227c81d783b5a7a31c8aac6abbea667a1dd5b2c7d735d82125e0a0df3042d57c27fc6c9e6a7d5377c64952c6419049b78ce3b6dc72ed60614f5", 0x1}, 0x20) 2018/04/21 07:43:12 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0xb, 0x6, 0x9) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x400) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000ff0002f452e3c80ba7882b30929d6403b60af512cd4653f1786c87fb0700dfc4f93e2c74c33b2f08ba28b1b994c19d439b2517ee74296b56e917d88420ec2080cf6ce63bbc1be555efdea61d4aa964c5405d9a0565ba05fdc5fc1724281d2300975aa1579c5bb0f31a58a9add5d42f9b4bb571e7fab4cc4be08565974b4cf877bffe2a510dcc06f853cd52b89661f376dfd40d4aeac609e67278a62f650350e2db994925010bbe014c2cc48404ae135a213ead3474"]) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4204, r3, 0x800000000000095, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={r4, 0x80000, r2}) 2018/04/21 07:43:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0x1a1}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) r2 = getpid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000500)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={r2, r3, r4}, 0xc) sendmmsg$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)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/21 07:43:12 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x87f2cbd2a3010587, &(0x7f0000ca3000), 0x57, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdb8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061100000000000000000000000002c94ee29b0b515729439"], &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0xd7bf, &(0x7f0000001780)=""/251}, 0x34) 2018/04/21 07:43:12 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x6e0f, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x85) 2018/04/21 07:43:12 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/04/21 07:43:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000180)={{0x1f, 0x5, 0x80, 0x18a, "852be98984016c1c8414ecbd7dc451b3b18f1968aacb2531e9a74027fefbd772ccf744547d5d01c1ae5938ca", 0x2}, 0x76df, [0x1, 0x6, 0x80, 0x8000, 0x1ff, 0x78a, 0x1, 0x1f, 0x400000000, 0x100, 0x6, 0x8, 0x2, 0x0, 0x4, 0x2, 0x3f, 0x6, 0x3, 0x0, 0x8, 0x5, 0x7f, 0x7f, 0xffff, 0x6, 0x2, 0x1, 0xbb95, 0x3, 0x3d9, 0xfffffffffffffffc, 0x0, 0x0, 0x2f, 0x3f, 0xe49, 0x2, 0x66e, 0xee72, 0x9, 0x5a, 0xfff, 0x8, 0x7ff, 0xffffffffffffced9, 0x7, 0x3, 0x200, 0x4, 0x32bc5de, 0x1f, 0x2, 0x2, 0x200, 0x100000001, 0x4, 0x69, 0x200, 0x4, 0x401, 0x6, 0x8001, 0x7, 0xffff, 0xfffffffffffffff8, 0x0, 0x0, 0xfff, 0x3b1fc24e, 0x3, 0xd3dc, 0x6, 0x118, 0xf5a, 0x6, 0x200, 0xe, 0x2, 0x401, 0x3, 0x0, 0x9, 0x8, 0x9, 0x81, 0x1, 0x57, 0x1000, 0x100, 0x7, 0x7f, 0x4b, 0x8e1, 0x800000000000000, 0x100000000, 0x42a, 0x7, 0x1b, 0x7, 0xfffffffffffffc00, 0x2, 0xda, 0xfeb, 0xb6e, 0x4, 0x6e7324f6, 0x4, 0x1, 0x10001, 0xac33, 0xfffffffffffffff8, 0x3, 0x0, 0x4, 0x1, 0x1000, 0xfffffffffffffeff, 0x5, 0x100, 0x4, 0x100000000, 0x2, 0x800, 0x4, 0x9, 0x10001, 0x200]}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @loopback}, &(0x7f0000000100)=0xc) listen(r1, 0xce) 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) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x40f5d3ae0000001c, 0x0) 2018/04/21 07:43:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xe4, 0x13, 0x9, 0x919, 0x70bd28, 0x25dfdbfe, {0xa, 0x0, 0x6}, [@generic="15df920438bb21a346f858dcddecb6cdeb6187353b", @typed={0x8, 0x37, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x2d, @pid=r1}, @nested={0xa8, 0x18, [@generic="23ca0a9aa6993b5d192a1e4bb86262438413728e88f57b53e577c2f4b89393", @typed={0x8, 0x2c, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @typed={0xc, 0x3f, @u64=0x2}, @generic="e4ffeb0a9be91b1c491ca53fe5", @typed={0x64, 0x16, @binary="0dcc7859cde1366b3c64597b6ecdcbd44ba29fc256d200fd9bbabcdd7e17b0fc8022b68bb6312e32d1cdf3288ee91a3c510e1d44eafd54b7312f84084c25178032e4b5f6d91557481bc35440de6b72e0bb91b5563387fe061ac4468a38"}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x24048010) 2018/04/21 07:43:12 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6}]}, 0x10) 2018/04/21 07:43:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a2effc), 0x7f) 2018/04/21 07:43:12 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60d8652b00140600fe0000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="1007000590780000"], &(0x7f0000000000)) 2018/04/21 07:43:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1003}, 0x8) 2018/04/21 07:43:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000eaaff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/98, 0x62) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x2}, 0x8) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/04/21 07:43:14 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) setgroups(0x350a7178f7fb3761, &(0x7f0000000080)) 2018/04/21 07:43:14 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x38, 0x3, 0x2}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000400)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x4, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) prctl$getreaper(0x28, &(0x7f0000000300)) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f0000002440)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x1) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x32) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r1, 0x2) r6 = dup3(r5, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r7 = getpgid(r0) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) accept$inet6(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000380)=0x1c) ptrace$setopts(0xffffffffffffffff, r7, 0xc, 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x100000001, 0x80, 0x4}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/21 07:43:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) 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}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) ppoll(&(0x7f0000000700)=[{r0, 0x40}, {r0, 0x400}, {0xffffffffffffffff, 0x4}], 0x3, &(0x7f00000004c0)={0x77359400}, &(0x7f00000006c0)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000001000)=0xfffffcc4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 07:43:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000900), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x11, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/21 07:43:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0xc) finit_module(r1, &(0x7f0000000080)='sessionid\x00', 0x2) 2018/04/21 07:43:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x1f]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x6, 0x0, [{0x2, 0x7, 0x0, 0x0, @irqchip={0xf08}}, {0x10000, 0x3, 0x0, 0x0, @sint={0x8, 0x42b5}}, {0xffffffffffffffe1, 0x4, 0x0, 0x0, @sint={0x3, 0x6}}, {0x7, 0x5, 0x0, 0x0, @irqchip={0x1, 0x1db}}, {0x2, 0x3, 0x0, 0x0, @sint={0x6, 0x4}}, {0x7, 0x1, 0x0, 0x0, @adapter={0x5, 0xfffffffffffffffc, 0x8, 0x5, 0x1}}]}) ioprio_get$pid(0x2, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) gettid() 2018/04/21 07:43:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 07:43:14 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8, 0x6, 0x9, 0x6, 0xffffffff, 0x5, 0x5, {r4, @in6={{0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x7, 0x7f, 0x47, 0xffff}}, &(0x7f0000000240)=0xb0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000003, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b24000/0x14000)=nil, 0x14000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) mmap(&(0x7f0000955000/0x400000)=nil, 0x400000, 0x1000000, 0x2011, r0, 0x0) 2018/04/21 07:43:14 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x26) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000100)={0x1, 0x7, 0x400, 0xff}) r4 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xd2, 0x20080000) sendfile(r3, r4, &(0x7f000017f000), 0x1) 2018/04/21 07:43:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x20000000000, 0xff, 0x6, 0x80}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x26b, 0x7, 0x6, 0x800000000000000, 0x8c}, &(0x7f0000000580)=0x98) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000001c0)={{0x5, 0x7, 0x0, 0x4aa, 0x2, 0x7ff}, 0x4}) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x10c, r1, 0x418, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x47d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x3dfa40f0c4a30f41}, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000005c0)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0xfffffffffffffde5, 0x4000000000022, 0x331, 0xfffffffffffffffc, 0x0, {0x20000000006}}, 0x14}, 0x1}, 0x0) 2018/04/21 07:43:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x24) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000300)={0x202, 0x4c, 0x9b0e, 0x1, 0x7, 0x8}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3d0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffff07ffffff86dd60f2f4260008110000000000000000000000000000000000ff02000000000000000000000000000100004e22000890787751abe3e08850a1b97f4a450bdc846811f9946bef7f53ad386ec9171da174d59e4373a24c2f5815d26cb318eb2ae8a06ba4b7500005fbce0b3e450f03e2b2ce07becc5fe10b4a84ab622c8142692cc4d5d5c5268fe0a9eaabafbc79efe987e125cc4516a6f959f0b1796e80769a2a169e026e4de0f82d7104d22b02c06a28f1aa64adb9d6bd5dba"], &(0x7f0000775000)) 2018/04/21 07:43:15 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xff}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffeda956fca83b724a6008008000000000000000400000010000400c8050f000098bc593ab6821149a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/21 07:43:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000000)=""/191, 0xbf, 0x2041, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x6, 0x6}, 0x14) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) 2018/04/21 07:43:15 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x9, 0x12, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/04/21 07:43:15 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f28464c4a715b085b70d787403ea5a76", 0x10) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/21 07:43:15 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000b80)=0xffffffffefffffdb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000007c0)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@ipv4_newaddr={0x80, 0x14, 0x0, 0x70bd2b, 0x25dfdbfb, {0x2, 0x20, 0x6, 0xfd, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfff, 0x400000000000000, 0x2, 0x400}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x3, 0x9, 0x401}}, @IFA_LABEL={0x14, 0x3, 'dummy0\x00'}, @IFA_LABEL={0x14, 0x3, 'veth0_to_bond\x00'}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x18}}, @IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) 2018/04/21 07:43:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x8, 0x1, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setns(r3, 0x9e512329cccfc73b) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="6657cfb877") 2018/04/21 07:43:15 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/04/21 07:43:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6_vti0\x00') 2018/04/21 07:43:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') read$eventfd(r0, &(0x7f000028b000), 0x228) sysinfo(&(0x7f0000000000)=""/173) write(r0, &(0x7f0000d43f46), 0x0) [ 81.667923] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 81.675402] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 81.684074] sit0: Invalid MTU 984520 requested, hw max 65508 2018/04/21 07:43:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000180)={0x1900000000000000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x80, 0x8) timerfd_gettime(r1, &(0x7f0000000280)) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x16) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000480)={0xfffffffffffffff7, 0x100, 0x6, {r2, r3+30000000}, 0xfffffffffffffff8, 0x74000000000000}) gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x7, 0x5, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) 2018/04/21 07:43:15 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/21 07:43:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/154) 2018/04/21 07:43:15 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x340) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000, 0xffffffffffffffff, &(0x7f0000003000/0x3000)=nil) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x3, r3, 0x4) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x400452c8, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) [ 81.868036] x86/PAT: syz-executor7:6864 map pfn RAM range req write-combining for [mem 0x184c40000-0x184c43fff], got write-back [ 81.884008] sd 0:0:1:0: [sg0] tag#4481 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 81.895395] sd 0:0:1:0: [sg0] tag#4481 CDB: Test Unit Ready [ 81.901173] sd 0:0:1:0: [sg0] tag#4481 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/21 07:43:15 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "8498624b1d6266e2066f13708362f634715dd9a133ee571e3b7a37d1c4604247a0f970d41862cfb7f360caffa45bb278ac9ad159d229ddf2b21433e07e64aee4a3ee74063cf399edb3f982d08d334c0cbaae291fa301d7e7e51fa50ebc9b59a4d0bc54cb489a933389c62ce6cd205087d9f2ba46a12d0a182f56bcd32673ff634b5d6f80a8b089d727280764363a685bc912a1c37fee39ebaa16b821"}, 0xa0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r0, 0x0, 0xffffffffffffffff, r0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x6000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) recvfrom(r3, &(0x7f0000000300)=""/129, 0x81, 0x62, &(0x7f00000003c0)=@generic={0x3, "a0b9655dc41f09a4773e7f0732c74c6a1c543441c01f3203a85fc9a32c0e257accd1cf07d3a69aaa3deaa212bf23cfc611dc939c1ef5924c9c68cbe3d9dfe4986e332ca2839c3fd55709074dd2c46f1807c346ca4f4feda84a01433aff2d7f7cde510abd1f3e324b0e499da6eea19b14716fe7a93138b44dbb89bc23a6cb"}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/21 07:43:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) perf_event_open(&(0x7f0000000fc0)={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, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000f80)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) [ 81.910066] sd 0:0:1:0: [sg0] tag#4481 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.918963] sd 0:0:1:0: [sg0] tag#4481 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.927841] sd 0:0:1:0: [sg0] tag#4481 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.936728] sd 0:0:1:0: [sg0] tag#4481 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.945599] sd 0:0:1:0: [sg0] tag#4481 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.954474] sd 0:0:1:0: [sg0] tag#4481 CDB[60]: 00 00 00 00 00 2018/04/21 07:43:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) close(r0) 2018/04/21 07:43:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c00000018000103e4ffffff000000000a000000000000000000000008001500060000000800160004000200"], 0x2c}, 0x1}, 0x0) [ 81.967828] x86/PAT: syz-executor7:6867 map pfn RAM range req write-combining for [mem 0x184c40000-0x184c43fff], got write-back 2018/04/21 07:43:15 executing program 0: sync_file_range(0xffffffffffffffff, 0xc, 0xfffffffffffffffe, 0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x240, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/04/21 07:43:15 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x2, 0x4, 0x6, 0xd5, 0x81, 0x5}) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) [ 82.034179] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 82.120849] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/21 07:43:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10c00) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/21 07:43:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x8d, 0x5, 0x3, 'queue0\x00', 0x6}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe8) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f0000001640)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000016c0)="ce5548faf0de20ba3102d5b194ce1f13", 0x10}, {&(0x7f0000001700)="f521570b4d4fbd9b7e1e470081269b1dc618be12ca273963a28b63ae15d1affbfadcb4ef2314fe0eb715d831054965c6a33748affd5bcb1e442e315c5f3f685953e092face5786669266ba8e373ed1e9688b3f53555558e4bf4cbf8c025a2da57ca17890caa179fea0408f352d45d4ceac89fe55f66c9bd2d376ba2684cf059d145fe4d75968b88bf4d58d88fc927fb86f1706171c7b3f7aff97e48bc9e3af2a6bbabf1c1d73a0e4312f4a6f27c61d2c3c8f482045885d9aeed288798be865156271d4ce2f", 0xc5}, {&(0x7f0000001800)="1950ac1ae5a6dfdd9c88fd1e5e569b5ed4c0afae2ea1e6f3b65a6e839076f2a542711a0222d49233617ab11366b95af06aba04286fc22e31418aa847a65f38ffbc7cafce196e5ef3c518d4a5cc5f14ba4334a73790a1f76808c3ff5be763fae31948695a429250830574ce08db9653bdbaf57cf2025142dc0efb9a4fcf3f66b4c7fcdb1ebe0bbd8b8c31ee638938c0a5e06bbb05f86ec0bdea3f3a82156b32f78a7122a30d5fcee6a113892347a2d7eeb878b78b5b471278eedd06d1a34b5e420a4062a7cc6c1db7f09acb7c50964488", 0xd0}, {&(0x7f0000001900)="0ad54e7689655b8fb5460419e04ae10392cf4ac7105d97f5090c", 0x1a}, {&(0x7f0000001940)="a6e6d3c5e476397a6d83aa3d5194c339009c83ed99395e2c6507703421c231ffa77f88087744702796b91c017da0f736f2b605a9f82cad7316c794bf3551fb871d6ec5f6f9ae570054fc863001", 0x4d}, {&(0x7f00000019c0)="31dc4515fd55996406fce22397d03908e26172adfd03e1a3d2ffe2d148ac9bc7871eff56ccc9cb606b9cdbf96ac974d76d359560f00528a1a39de072ce6511d5225ca87d0640e5c9121f972509ec796f8a70688a7891a93dd2a08380ae89f9b0d8f65b23ffb3bc871e0add8403fd4c4c3da5969a16d5d0b9de0ecae17dc778475ca0e5a6cd50e991a4acd81c2626b6cffe167c863871bf060bd4770ad02cc64ba81daa1b7ed5980c8d4873cde6ce099c5a72c5092dc31fd2a5f5b6d9386d9ad7b6c7a586145419a37f4e3b2f333ca78b2fd5d270f9a8c0be2e31031bd019f81c99b832745d95004003a74f29340895bd7376", 0xf2}, {&(0x7f0000001ac0)="9d8d83f6902241334f7e516e6e28029ff54169d61d1d8139157821217a8e7634e786ce244c6b1145956b9f68f4b37ac25a18e88883b09c6bce660bf263e6f2c0057af76d465e523668ed5aebca1277067bf228fd34d6ff5a23e1cbcb3013c662822fb0a8f7436021cd5093d9a88a2ce53a47aa179cc6669c55535658c5933990cb37435e7e8712a0845ee5b04720bfdf037017620a61143faf86a30f9a195bdb23c0523ad381bbd4b775f6f535b3dd78615730cbc497", 0xb6}, {&(0x7f0000001b80)="f934b6ff0b4dfd16d783cd07cd4b32b30769e475cf51fd372bd0d07ea18b96c9625cb53dafa47f1d3e9fb061b5f83d193605dff2e971df12d3a1752cdce6229ee74d6a8f6022d04d7e32e477ca6802dedf7b0dae9ebd5871486dd84b06edba363d5b929f1455fcc7836b7ae343a0c7be8baa3b5b21171164ce21e5fb8a53dc4666589d9e0f743b833a9e880f1f3dcd9ee96f5e42e519eb9bb931276b830ef3116bb9e9e20938d86e00", 0xa9}], 0x8, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], 0x1f0, 0x40c0}, 0xf1415bb0c42d682d) r2 = dup3(r1, r0, 0x0) uname(&(0x7f0000000240)=""/4096) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x100, 0xfff}, {0x9, 0xfffffffffffffff8}, 0x5, 0x6, 0xdf01}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000001240)={"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"}) 2018/04/21 07:43:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c00000018000103e4ffffff000000000a000000000000000000000008001500060000000800160004000200"], 0x2c}, 0x1}, 0x0) 2018/04/21 07:43:16 executing program 6: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x400040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21a}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009568ab7ec045627429d0bf635e2cadf878ab5ce331aa51259a38ed6300000000000000969ec24af0048dbb7f71cb3d0311f27a9205c7d9dc83cfb158a848eaf0c961a8ef1e18ebe041930f3a07d10d3ca82f2dbcc4e4a67d953a46c148ab9d2fd52cf094e8515cc5014fe43e414040f0aa3a180de73eef2a9cf67edd906475db35c81ae14002f01885c7a977b992788e7b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x730000, 0x20, &(0x7f0000000180)) 2018/04/21 07:43:16 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa1b5, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x6c, 0x2, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x15, r1}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r2, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x53d, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000300)=0x10001, 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080), 0x4) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@pi, @void, @eth={@random="bd916245073f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @local={0xfe, 0x80, [], 0xaa}}}}}}, 0x46) 2018/04/21 07:43:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x5) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/21 07:43:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x80000000, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 2018/04/21 07:43:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c001000000000000180100000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e07956565b5f45a6bad668ef5e4a3a4f3030b86e0d5f4090902c", 0x125, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001400)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) mkdirat$cgroup(r5, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x3, 0x7, 0x3ff, 0x4, 0x3ff, 0x9, 0xe12c, {0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x6}}, 0x5500, 0xffffffffffffff85, 0x22, 0x0, 0x40}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x9, 0x9, 0x3, 0x2, 0x4, 0xcb, r6}, &(0x7f0000001300)=0xb) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) [ 83.004840] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop3 [ 83.010679] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/04/21 07:43:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffa9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x400000000000, 0x400000000000, 0x9, 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) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x69a0ad9d, 0x102) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='bond0\x00') 2018/04/21 07:43:16 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0xffffdd86}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) 2018/04/21 07:43:16 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="09aba0"], 0x0) 2018/04/21 07:43:16 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x3, 0x20000000}) fstatfs(r0, &(0x7f0000000080)=""/22) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/21 07:43:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10c00) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/21 07:43:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0xfdfdffff00000000, &(0x7f000000ef31)='b'}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) [ 83.184499] BTRFS error (device loop3): superblock checksum mismatch 2018/04/21 07:43:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001900ff09000000000000a500020a1300000000ff00200800000d0009000900001900000000", 0x29}], 0x1) r1 = dup2(r0, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x2, 0x80, 0x323df32d, 0x6, 0x3f}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x7, 0x8) 2018/04/21 07:43:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4b, 0x8000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @local}, &(0x7f0000000280)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000007c0)={0x0, @remote, @multicast2}, &(0x7f0000000800)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000900)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000a00)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000000f80)=[{{&(0x7f0000000a40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000ac0)=""/10, 0xa}], 0x1, &(0x7f0000000b40)=""/97, 0x61, 0x4}, 0x7}, {{&(0x7f0000000bc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c40)=""/76, 0x4c}, {&(0x7f0000000cc0)=""/141, 0x8d}, {&(0x7f0000000d80)=""/47, 0x2f}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/6, 0x6}], 0x5, 0x0, 0x0, 0x8}, 0x9}], 0x2, 0x40, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001040)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001200)={@mcast2, 0x0}, &(0x7f0000001240)=0x14) r17 = accept4(0xffffffffffffff9c, &(0x7f0000001280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001300)=0x80, 0x80800) accept$packet(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001440)=0x14) recvmsg(0xffffffffffffff9c, &(0x7f0000003680)={&(0x7f0000001480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001500)=""/103, 0x67}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/108, 0x6c}, {&(0x7f0000002600)}], 0x4, &(0x7f0000002680)=""/4096, 0x1000, 0x80}, 0x100) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003e40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003e00)={&(0x7f0000003e80)=ANY=[@ANYBLOB='@\a\x00\x00', @ANYRES16=r2, @ANYBLOB="00002bbd7000fedbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="7401020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004008100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004005400000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006d630900745f72656a6f696e5f696e616c000000000000000000000008000300030000000800040062ec00000800010012b5cfe67e06eb2a92b0f854952e39e2b697d704091b9c9462a78ee49c14d2ecacebd0cb6670dd3261d91956d022ddd8c8ebadfdd7635d582b0d5c6150eaa8524fca08e07eeb6938a667b79e65df4fb4054f9492bc4a9fd2b0211c426a28016f624078f810279feb1bcea4b24e", @ANYRES32=r8, @ANYBLOB="4401020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400000480050600000008000408c0ffffff020001ff070000000900ff09010000002000013e0000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="080202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400ff037c04fdffffff0300ff00fffffefff8ff011a237300000100ffce000800003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400de000000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="f401020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="08000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400f8ffffff08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r20, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x740}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000036c0)=""/252) setsockopt$IP_VS_SO_SET_EDIT(r17, 0x0, 0x483, &(0x7f0000000600)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lc\x00', 0x0, 0x9, 0x35}, 0x2c) 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) read(r0, &(0x7f0000000000)=""/186, 0xba) 2018/04/21 07:43:16 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x58000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r1 = eventfd2(0x0, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) io_submit(r2, 0x2, &(0x7f00000015c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)}]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1) 2018/04/21 07:43:16 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000840), &(0x7f0000000880)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r2, 0x80) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000007c0)='/dev/adsp#\x00', 0x8, 0x2200) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r4 = getpgrp(0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000008c0)={0xfffc, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x396, 0x9, 0x9, 0xffffffff, 0x200000000000, 0x0, 0x0, 0x1ff, 0x5}) process_vm_readv(r4, &(0x7f0000000580)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000500)=""/70, 0x46}], 0x7, &(0x7f0000000700)=[{&(0x7f0000000600)=""/10, 0xa}, {&(0x7f0000000640)=""/156, 0x9c}], 0x2, 0x0) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000740), &(0x7f0000000780)=0x4) 2018/04/21 07:43:16 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='barrier=f']) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) r3 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001700)=0x0) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x1c) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) r12 = getgid() r13 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x1c, 0x800) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r16 = syz_open_dev$sndmidi(&(0x7f0000001ac0)='/dev/snd/midiC#D#\x00', 0x2eb, 0x80000) r17 = getpgid(0x0) r18 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001b80)={0x0, 0x80000, 0xffffffffffffffff}) r21 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000002200)=0x0, &(0x7f0000002240), &(0x7f0000002280)) r23 = getegid() r24 = eventfd2(0x7, 0x1) pipe(&(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = mq_open(&(0x7f0000002300)='vmnet0\x00', 0x0, 0x2, &(0x7f0000002340)={0x200, 0x9, 0x7, 0x8, 0x1, 0x8, 0x2, 0x4}) r27 = syz_open_dev$amidi(&(0x7f0000002380)='/dev/amidi#\x00', 0x40, 0x80) r28 = accept(0xffffffffffffffff, &(0x7f00000023c0)=@l2, &(0x7f0000002440)=0x80) r29 = socket$netlink(0x10, 0x3, 0x0) r30 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002480)='/dev/autofs\x00', 0x400002, 0x0) r31 = socket(0x10, 0x0, 0x5) r32 = socket$can_bcm(0x1d, 0x2, 0x2) r33 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003800)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000003900)=0xe8) getgroups(0x8, &(0x7f0000003940)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r36 = openat$audio(0xffffffffffffff9c, &(0x7f0000003980)='/dev/audio\x00', 0x402, 0x0) r37 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000039c0), &(0x7f0000003a00)=0xe, 0x0) r38 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/sequencer2\x00', 0x125580, 0x0) r39 = syz_open_dev$tun(&(0x7f0000003a80)='/dev/net/tun\x00', 0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003ac0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) r43 = accept$inet(0xffffffffffffffff, &(0x7f0000003c00)={0x0, 0x0, @rand_addr}, &(0x7f0000003c40)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003c80)={0xffffffffffffffff}) r45 = fcntl$getown(0xffffffffffffff9c, 0x9) r46 = getuid() getresgid(&(0x7f0000003cc0), &(0x7f0000003d00), &(0x7f0000003d40)=0x0) r48 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003d80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000003dc0)=0x1c) r49 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000003e00)='cgroup.type\x00', 0x2, 0x0) r50 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000003e40)) r51 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003e80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r52 = userfaultfd(0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003ec0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003f00)={0xffffffffffffffff}) r55 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/cuse\x00', 0x1, 0x0) socketpair(0x10, 0xb, 0x2, &(0x7f0000003f80)={0xffffffffffffffff, 0xffffffffffffffff}) r57 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003fc0)='/dev/mixer\x00', 0x280880, 0x0) r58 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004040)={0xffffffffffffffff, 0xffffffffffffffff}) r60 = syz_open_dev$vcsa(&(0x7f0000004080)='/dev/vcsa#\x00', 0x7, 0x8003) r61 = openat$vsock(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r62 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004100)=0xffffffff, 0x4) r63 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004140)='/dev/vhost-net\x00', 0x2, 0x0) r64 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004180)='/dev/rfkill\x00', 0x100, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004980)={0x0, 0x0}) lstat(&(0x7f00000049c0)='./file1\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000004a80)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r68 = socket$inet(0x2, 0x3, 0x5) r69 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r70 = openat(0xffffffffffffff9c, &(0x7f0000004ac0)='./file0\x00', 0x4000, 0x8a) r71 = socket$inet(0x2, 0x0, 0x100) r72 = perf_event_open$cgroup(&(0x7f0000004b40)={0x5, 0x70, 0x5, 0x3, 0x4, 0x3, 0x0, 0x1, 0x80000, 0x0, 0x80000000, 0x3, 0xa0a2, 0x6, 0x0, 0x853, 0x5f4, 0x9, 0x2, 0x1, 0x2, 0x7, 0x3, 0x6, 0x7, 0xff, 0x7fffffff, 0xd8c, 0x7, 0x1, 0xf83, 0x4, 0x11, 0x1888360c, 0x1f33, 0xaaa, 0x5, 0x9, 0x0, 0x5f50, 0x1, @perf_bp={&(0x7f0000004b00)}, 0x12080, 0x9, 0x6, 0x5, 0x101, 0x800, 0x7c0000000000000}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) r73 = syz_open_dev$sndtimer(&(0x7f0000004bc0)='/dev/snd/timer\x00', 0x0, 0x4040) r74 = signalfd(0xffffffffffffff9c, &(0x7f0000004c00)={0x5}, 0x8) pipe2(&(0x7f0000004c40)={0xffffffffffffffff}, 0x80000) r76 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004c80)='/dev/loop-control\x00', 0xac200, 0x0) r77 = syz_open_dev$sndseq(&(0x7f0000004cc0)='/dev/snd/seq\x00', 0x0, 0x201) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004d00)={0xffffffffffffffff, 0xffffffffffffffff}) r79 = openat(0xffffffffffffff9c, &(0x7f0000004d40)='./file0\x00', 0x341000, 0x80) r80 = syz_open_dev$sndctrl(&(0x7f0000004d80)='/dev/snd/controlC#\x00', 0x20, 0x28001) r81 = userfaultfd(0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004dc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004e00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004f00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r85 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000004fc0), &(0x7f0000005000), &(0x7f0000005040)=0x0) getresgid(&(0x7f0000005080)=0x0, &(0x7f00000050c0), &(0x7f0000005100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006b40)=0x0) fstat(0xffffffffffffffff, &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r90 = getegid() sendmmsg$unix(r0, &(0x7f0000006d00)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)="6b8422e24f6c6400666f421dfee673423ab55c65e92c1c749161356777b1e9317488edb71419902d3d16a0df3d4f5e09925854af1831d43a30e64991e778071639a836572b4cab957d607b8776181fe1716b1beebeb5e0750754c4d3e262fccc5fe07b1c9b40594da9e9245c81e8a8e2000e5235a4b1930001fb849e44547d9d98a9c18aec3e4f6eeeea9e975bf8937e5d8625c8451b52c0c957ebfc20b1c61fc17b770eb265379dd4a7", 0xaa}, {&(0x7f00000006c0)="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", 0x1000}], 0x2, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, {&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000005c0)="9d9b9ea0155d498cbd824976d81fcc43f5f9197016f091f4d6d06573ebf998c87817006d7f9cc765dc671587417d5ffb13c14a6c98ec802cd4c42d2f00cdac4061eea505a0a5b5066eae48d381e2a42a465ca17be4f58a30eb7514a4f47336eedb355342d6ea49e979121c3bc56eb12267143a526a215d1745b71a8c23759f4640d06ab904456a71715cb904e0c39d1fcdd84aada9c9905ad23c555f6c6e", 0x9e}], 0x1, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20]}], 0xb8, 0x200000c0}, {&(0x7f0000001c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001d00)="bea9f1ebdd45c50b0477c3481dcf8c19745565e345d22e0852649c23b0838f74091fc0aa2776420d08d39b80faa238c18ceaff0bd10cd2ae933dac0c9caa9d552ed21fc77443ffbdb8a69226bbdc7443c182dc5bf476201abe0cfc31a3c34a02f4a0914ad694013c5cc795849a69ff96e49153729dfc6be5a67c8b2eaf71158b385b1e5a0728195ed045d96ac7127d1a621b01d5f376ce9e80dff4c1654b0ce5d251d44e075cbae052c41061ca6735703babdf3e", 0xb4}, {&(0x7f0000001dc0)="9e652d911ac7d40322aab855d4c4e1a447c8e95665e9316410f46f407e936065076444f7e6bf45b4a38cb06b376c5ca6920e3560776b4710defe2a3518b2d8c6ab5ccff063608e6e491b37d908785942fdeb0cf8f66ae7d3eedfef126fb5c799e0157e1d1495f2b7672ab610f306f8a21bbbc6d5ae12fcd04fd369023830c0170837e4d9390f6bf43a0039a3ea6d8a6ed4378bfb52334e1a099969f01c8c5f60c42c917cd4c2278888b5a5b027e1fb9a2b27896c54d0b38667754951410c2ecb1e3127d1dc3a790da0ed721ae496488846555eb998c6f31e2337f24d9671c4288630a4875f668d3db2", 0xe9}, {&(0x7f0000001ec0)="3285bad938e03f0fdd98f8a129e92cb2aa9c82f7d0ec15b28e1970ce399c773b4671340c03d343c84aa253ee902bde1aa09637f600e9c14ec451e6917dee130d238ce0b6dfca2871009cffff32a4749141df2fb2380b7d4bb02a6c", 0x5b}, {&(0x7f0000001f40)="c40d315cf0eaa64d66ad786f08572b4029a41b1d72e6d316b13dc06b1987db3ad539c9e8957a72851496b36c59a1589897e9ce77b1102a8d4e14b43a2fe949b8d37eaa77b51f0c765ee894543f525f465ddbe36cc725d06c04f14b85380773bacec8425adbfad1256cc8a354", 0x6c}, {&(0x7f0000001fc0)="91b3a2fd0a0a936db32aa27e8c2590045443fa719409fb698271d92605c352d7dcb1cf2cd77125b6a21b36da920ac535719074510912140ab5c4e63ed737ae1a4201807345378d7930fa539f4b0c0f3cbbec2cdecc43f57316f90c48dc4812b4dacecf80098fb80f3177e979c0537852c5041b643a39fa9d5f105fba07282e18f90e97502e0ef87f57857d4b0765c1024a0b1876c6668fe68b6c195d425c12f5d46dddffb8109b17d444b2943e9237dc5a4debe2faefe2538a1ade9a9325544bebec2e457a477bf5e07aea588e992c9e55fb25475506e30db6bd9c83742ca577fa27b7fdb4c3298de5b7d22dd8f7b5cec1a8", 0xf2}, {&(0x7f00000020c0)="b5ebe42067ce5810e942ef20da6299bedbb110a394b13beae6b8eab7a9f8de590dfe108c0fcfe669533a388dd5a3166473cc3abc818aa9be003fd2becb17b209cfc2deb0247752c1d5e43e134f7a2add41269e746b79f077bbabf9d5a3cbb626246d1989145b21dd0b9fdcc2c22361752f0e50243f352b341ab9838bc27abb419bee25019777cd4832591a6c70e83c0eb1d0aabf", 0x94}], 0x6, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x10, 0x1, 0x1}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32]}], 0x78, 0x40000}, {&(0x7f0000002540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003780)=[{&(0x7f00000025c0)="45a822c1dc28ec4632df723d133f91310528f3957596e8af1c28689e470eecb2ce1e426c381d20709ad74293cc809d8b8846c8c131b7dacdb3b6daad039ca43005bd94f67e2a78d396185b30f76d90603d91a693b3c0a4c71cce515f53f88f8bfde53a4620c6db5f83ac24183bf081d0bdd61f162a112df9cb0cd7109837dd1950", 0x81}, {&(0x7f0000002680)="040d17d6ff7fc4c05f13fe10a7affef2eea8", 0x12}, 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0x1000}, {&(0x7f0000006600)="9e2f0a10603fe7787f029c044e77ec619ab665fac626700a542e360b1151d5d9bb34ca631944e5a9963834629b70e1c6488bedc1fceecdd0926a5ef794d06bbc33cce479e9150579c31a67829c77966ece1be06949f2303f73a00ee14cc638bf901bdca3c093f7abaac89093c2df4b065180946b83ca9139a0a14edc428e6e87fb98091ee28cdd718d28b6a16613afd74fef9df6df8ef198838c94a4405160024309c1c73bbb16a6f3ef2e3bb6611b8729e3ae30bde63f99c58db36ad19ca61f8b136d5877acb3c743e510", 0xcb}, {&(0x7f0000006700)="d8df8bc6995e5e93c688e8233d189c8739744af565fa6f4d129d4106bcf6f35abd70108ad57ebacb3a2dfffb6a5b667efdbc68faf09e95f10b0739649f585d7c732b623d98f00ed01b55798ebf9ee107251b09afbcf461ab25cd79681e43c7812dca0ad12bc9d72ab7e5e5f8a1746b7bf128d2c5d48dd71a758034e0f93503436e63bd9410f3c69c91df4282dc41831b66a5efdf3ac259b4f3b656205ce56bc6faa7dcd142c0e39e0113c48f2c4f10bf8f216f3609784fc7014bd2a906defe59cbe5c4fc75f2c40fbc8597e42ced99207f805a6768376fb36d7dba8205b86a36", 0xe0}, {&(0x7f0000006800)="4b524ef4114ce354ab963d50b88700df6175f1a19138decf20cd19df34939b21c472b2700055d50dcac4ddb6de698794e04e01c20e3b0ed050cfc5248b1f6913800ba8d438423e7f34d32f7389057f879c936148970c7c8982fb0d3399c5d1ebdb6ad71ac8dc7535d8c940772ba76f74ceb9e38284d718c350e5f0b1f55bcfe681a731c71472ff25b49902ce34f608f5", 0x90}, {&(0x7f00000068c0)="cd5ea8e1b4bdd7a3230b13f5e4c4d8d4f0785b4919b9c1eaa2efdb81ac3902ec9e205406840a5e451fe18ffb08c840a64435897f24fd0b845668f7bd9bd363109ca5d92884aba9fdc48feb80a15669fa23ca753d95d2de3c08fe72cfc5881990e0efdcd9153649b24bae8910b6ee4e7547d18061e4adf15b90e605306ed420662ff2b4a4448efe7426d01398d30631e20a5c255bc9186fc21bf521c202221d5c7bd1528c33479bf27b7e1df2195ee3cfebf7a19c2ca653dc636a64dc806c578acc7010f459e57224026a2aeb2106b1804192057e4c154e0fae7805356cf076eed82f92748f3d79bdd94a570486fb3b671741154b5f", 0xf5}, {&(0x7f00000069c0)="8dfe8c392fd01adce7a1a0152710412c708ff528f2671880ba74882ae30eb3b941ff8a8910b24dbfc872866a6751531d6043ff6c4fad0e769addadf16f5bfd991ee301e9b5171177fc9ba6e1af4d9e662ac81eea2488a5a48eda73cf910e69a34b71300bdda9731b3d88fbe5eabecab2d7710b41e032821c2984a68c6db957b826f3cfcaf0b6a6cd8938a08573183acd4e41fcacffd74ba663271391b6b8091e2bc43690a2b9423d3a5a592426a79cc276a01a4feca8c61e924f3fe00f12ca2bc7e0159e9d7273c54b065aab0f19e7285895cda1796dcbbfa67fdebcf348047bb075bbf22bca82", 0xe7}], 0x6, &(0x7f0000006c00)=[@cred={0x20, 0x1, 0x2, r88, r89, r90}], 0x20, 0x40005}, {&(0x7f0000006c40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000006cc0), 0x0, 0x0, 0x0, 0x20040085}], 0x8, 0xc090) 2018/04/21 07:43:16 executing program 2: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000006e90d00000022000000020000000200000002000000020000001a000500000400000004000000080000fc0b00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000014c0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') [ 83.293595] BTRFS error (device loop3): open_ctree failed [ 83.389895] device lo entered promiscuous mode [ 83.404231] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 83.411505] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 83.413977] QAT: Invalid ioctl 2018/04/21 07:43:16 executing program 1: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0xff, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300", 0x20000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/21 07:43:16 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) r4 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x101000) accept$netrom(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000440)=0x7, 0x4) r5 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) accept$inet(r3, &(0x7f0000000480)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000400)=0x401, 0xfffffffffffffdb3) getgid() socket$l2tp(0x18, 0x1, 0x1) r6 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000500)={0xa, 0x4e22, 0x24, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r7, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) [ 83.451574] REISERFS warning (device loop4): super-6506 reiserfs_getopt: bad value "f" for option "barrier" [ 83.451574] [ 83.464493] BTRFS error (device loop3): superblock checksum mismatch [ 83.492790] device lo left promiscuous mode 2018/04/21 07:43:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000e800000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000009a2262d45c1e64d4afe17401aae0242864c1d8bc6cdb3767"], 0x90) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 83.517873] BTRFS error (device loop3): open_ctree failed [ 83.532944] device lo entered promiscuous mode [ 83.534209] QAT: Invalid ioctl [ 83.584566] F2FS-fs (loop2): Wrong SIT boundary, start(2048) end(3068) blocks(1024) [ 83.592485] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 83.656178] REISERFS warning (device loop4): super-6506 reiserfs_getopt: bad value "f" for option "barrier" [ 83.656178] [ 83.668867] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 83.676110] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 83.686348] F2FS-fs (loop2): Wrong SIT boundary, start(2048) end(3068) blocks(1024) [ 83.694296] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 83.747170] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 83.754306] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 84.026590] binder: 6966:7044 ioctl 40046205 1 returned -22 [ 84.040099] binder: send failed reply for transaction 2 to 6966:7044 [ 84.046766] binder: 6966:6967 ioctl c0306201 2000ffd0 returned -14 [ 84.053797] binder: BINDER_SET_CONTEXT_MGR already set [ 84.059213] binder: 6966:7044 ioctl 40046207 0 returned -16 [ 84.059280] binder: 6966:6967 ioctl c0306201 20004000 returned -14 [ 84.068804] binder: 6966:7045 ioctl 40046205 1 returned -22 2018/04/21 07:43:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0x1000, 0x200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000007c0)=0xe1c4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/104, 0x68, 0x5}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x80) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x19) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) select(0x40, &(0x7f00000000c0)={0x7, 0x1f, 0x9, 0xfffffffffffffffd, 0x1, 0x8000, 0x7f, 0x100}, &(0x7f0000000100)={0x5, 0x8, 0x5, 0xa5, 0x7, 0x3, 0x7, 0x1}, &(0x7f0000000140)={0x9, 0x81, 0x401, 0x8001, 0xc25, 0xfffffffffffffff9, 0x6, 0x7}, &(0x7f0000000200)) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/04/21 07:43:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1000007fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/21 07:43:17 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x194, 0x80) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000006c0)={'ip6tnl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000700)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/82, 0x52}], 0x9, 0x0) 2018/04/21 07:43:17 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x40102) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="a20cd2a7ebaadddb30b78c28a29109b4", 0x10, 0x8000}, {&(0x7f0000000180)="724c77eb1606f36cf37739334641e1210d5207d4d8f3d5b82e85d4288aed5402bb0eec42f60592de9be09776b27e0b6e72e629a2fb2e951b4d2e5596f9803580c8ea6d3ba056d16cc3f68917eff9472580c3d8078b27534e0a35efa78f071043af57a4aa5ee5c93987c1aaff51541057983311fef8520145501c67372e7b485f4b4d2e45edb9c9acb1f90f0a7c4e27537a4ce161d71f16e6f953ad1142e47404a40c7b0d1810ebbaf4fa86d6013d3af65eed9bc6", 0xb4, 0xffffffffffff4c5d}, {&(0x7f0000000240)="a9cb3873dd0d7b33ca4f46bfc12c3743dc715ec3dc46c16a82d28928d92c58271acf76fbf2a279064dc2dc2c49da9b8636819c989ed3b827b632d2030fdbf99c674e5503e0bd399508f6529193b4ca4d74c513f893864af132962de7a74107a3e6f8d7b6d2ae0dd6df4a14642e983f4bc01b1d0bd76977b3373e4602ae49a19d172a64d766f58d8c7bd46bc848edfe66168a9f71988bfb6bb35aaacea4c8bcf80b18f05cdf08654c722b1a3c4a5411c1cb3efe83fba329d39e92af5112cb4f06b94b5181577cac7eccd361e07f2d310376059449ade31015", 0xd8, 0x200}, {&(0x7f0000000340)="6b5b87ddd77ebbf8584d95d6264271663e38a20a01621a416a7c5a329f08cc1ffea1593e6e9b0b190c92da2f321a5d606096cd966e7f622321028c12a4e8186cbe53608d64d2de2f9f85d481860d50da7d76e02a7a6d0f444bf6059a98de63ccc0e6e21ec5fd511fe8253e0755e4a6b6884a43f7b92e88237fe3bbddbcae4aa9acf2a99648717d4448b558c8731ed92e5f557565dacf6dc41e871a52", 0x9c, 0x4}, {&(0x7f0000000400)="4c8e3ab37588554311edee58277dceceb68d7af7fe4205c7789c6f36cdb2d963018a879e7f675e2b93de14e6a9de055e1fc534d3dd1d7af8ff43c738a8147dda2b417a0136076f7e2a250390d6bd78a074f37c8611c8cbfa29f8d9ff63b1cb6173d0ea04b57dd9fce4cfbd648acd1c2f348f69ff", 0x74, 0x1f}, {&(0x7f0000000480)="53b51696dc4c69e62b53c82c275984f31824b732b25837c09c506a28f9125dae63bdabaec5138427490ed51b11", 0x2d, 0x6}], 0x10020, &(0x7f0000000580)=ANY=[@ANYBLOB="64697361626c655f7370617273653d7b65733d393d38782c6572726f72730cce88c30a408eb5652c7569643d7d3f7800002c00"]) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/04/21 07:43:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfff}, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) 2018/04/21 07:43:17 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ERR(r0, 0xaf01, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402801, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1f4}], 0x3c) socket$inet6(0xa, 0x0, 0x40) 2018/04/21 07:43:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/04/21 07:43:17 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x104, 0x4) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) [ 84.188793] binder: release 6966:7045 transaction 3 out, still active [ 84.195568] binder: undelivered TRANSACTION_COMPLETE [ 84.198503] random: crng init done [ 84.201817] binder: undelivered TRANSACTION_COMPLETE [ 84.209469] binder: undelivered TRANSACTION_ERROR: 29201 [ 84.214974] binder: send failed reply for transaction 3, target dead 2018/04/21 07:43:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x5, 0x1, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x9, 0x645, 0x9, 0x7eb, 0x4, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x3, 0x2}) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00), 0x104, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000005e80)=[{{&(0x7f0000005b00)=@ll, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005d40)=""/42, 0x10f}], 0x1, &(0x7f0000005dc0)=""/174, 0xae}}], 0x1, 0x0, 0x0) 2018/04/21 07:43:17 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="ffffffffffffe2701bb60589886445000013000000000000907800000000ffffffff00009078e0004001"], &(0x7f0000000040)) [ 84.254837] rdma_op 00000000e3d5a4ba conn xmit_rdma (null) 2018/04/21 07:43:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) close(r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x4000006, 0x0, 0x0, 0xe8}]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/155, 0x9b}], 0x4, &(0x7f0000001480)=""/31, 0x1f}, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001540)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001580)={@mcast2={0xff, 0x2, [], 0x1}, 0x68, r2}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000000)="d747bff536def587956bdefcc9391110c4a32f3376369a74479b4d4aadd0488f464bac9f5ef58204010347279cbf875b1163333eb2a5c5ae5c1921dc2a0942687e5c98597e2b7123187928eadc479819916ef244d0460d2d1e060656d7cc3b1013f18ae8406b9abe18fa548f8b5058462a1492779cf33e4b5c43ad069bb76de17ecf7da302a042a95fc0b8800c52a74679a44c279d61afa4c4cc2e3114a1785449fbb190000098fbde7a2889148bd0eb3fc2d792bfa18c2d7a298ddfb92befd237bb9af14d4eddbb711a99f28828faf06923b42725725369", 0xd8, 0x0, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) shutdown(r0, 0x1) [ 84.314109] rdma_op 00000000790e7bea conn xmit_rdma (null) 2018/04/21 07:43:17 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000002c0), 0x371) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) quotactl(0xffffffff, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)="6c9a72ec8254844fe60cc7578526efa181480cb6e445ffa47fb4") accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80000) 2018/04/21 07:43:17 executing program 6: unshare(0x20000000) set_robust_list(&(0x7f0000000200)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0x18) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0xc20a1b000000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000280)) 2018/04/21 07:43:17 executing program 1: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0xfffffffffffffff9) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000ff01000000000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000fffffffefddfc300e803000005000000c489c6912a55627b7c8545d94844794b5b5513055c3ee99974d35514ff261cb24c75e88c1ffe0f42b877e6ce595de06a64fecd6b481555bfe0d5a659bf26d3d5ea9c9833a8772c63d8a4e268a53ac5a7"], 0x1) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r3, 0x1e, &(0x7f0000000040)={0x0, 0x10000, 0x400, 0x5}) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={'bcsf0\x00'}) iopl(0xb38) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="58291f5df912c76fbe252ea641fef083e269848607bbf8722d08bfaab8d77f87f3013be1327374ee0c77f353b708ce1727948ded298974c2416ec02a60628e191dd7f73630e37afa071b3e9724c24dd16b19e9ede35dd88cfc", 0x59, 0x6}], 0x3, &(0x7f0000000880)={[{@errors_remount='errors=remount-ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x32, 0x30]}, 0x2c}, {@nls={'nls', 0x3d, 'koi8-r'}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3d]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x34]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x39, 0x36, 0x37]}, 0x2c}]}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f00000007c0)="323415656742c6bfc1ad4e0cbfa423a4349fe47e473894eb67f6f028dd47d481bd68a67052034f88b01dffdbb65f66d51050e75ddc0bf34fd79c8dfca37ab5b1f5024eb2d5f80730928c5820284f3771f5ba4386dbd0f9509474f9135ea49c41fb80e5e3d83f1d5b6e7496340bb79833cbd0c6570b58a57b62aaa4c5dc482042bf3df743866392850eca93c5f2787b12b40ebc5b45aeabfc0ef7dcf9c793f39c32886e3c5bf6b42fc0b0", 0xaa) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3ff}) connect$bt_rfcomm(r4, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000}) restart_syscall() ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/21 07:43:17 executing program 0: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='attr/sockcreate\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x801) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) [ 84.565881] ntfs: (device loop1): parse_options(): The show_sys_files option requires a boolean argument. [ 84.688512] ntfs: (device loop1): parse_options(): The show_sys_files option requires a boolean argument. 2018/04/21 07:43:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0x1000, 0x200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000007c0)=0xe1c4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/104, 0x68, 0x5}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x80) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x19) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) select(0x40, &(0x7f00000000c0)={0x7, 0x1f, 0x9, 0xfffffffffffffffd, 0x1, 0x8000, 0x7f, 0x100}, &(0x7f0000000100)={0x5, 0x8, 0x5, 0xa5, 0x7, 0x3, 0x7, 0x1}, &(0x7f0000000140)={0x9, 0x81, 0x401, 0x8001, 0xc25, 0xfffffffffffffff9, 0x6, 0x7}, &(0x7f0000000200)) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/04/21 07:43:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r0, 0x8}, 0x8) munlockall() shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/114) 2018/04/21 07:43:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xce7, 0x20}, &(0x7f0000000140)=0xc) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000d010000798b1673"], 0x10}}], 0x2, 0x0) 2018/04/21 07:43:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x8af6, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="240000001800210c000000000000000080200000000400050000dd0000080007800000fb"], 0x24}, 0x1}, 0x0) 2018/04/21 07:43:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 07:43:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={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_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) close(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22200, 0x0) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000000140)=""/243, &(0x7f0000000240)=0xf3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/21 07:43:18 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r2, &(0x7f00009a4000)=[{&(0x7f0000000040)=""/32, 0x10}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) fdatasync(r0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) time(&(0x7f0000000080)) r4 = dup2(r1, r2) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) fchdir(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r7 = getegid() fchownat(r5, &(0x7f0000000100)='./control\x00', r6, r7, 0x400) 2018/04/21 07:43:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x401070ca, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x50ff, 0x83, 0x4, 0x3, 0xff, 0x4, 0x46c0}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/21 07:43:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000005e0b)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/04/21 07:43:18 executing program 3: r0 = eventfd2(0x0, 0x800) getuid() quotactl(0x0, &(0x7f00000003c0)='./bus\x00', 0x0, &(0x7f0000000400)) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000280), 0xffffffffffffff6c, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r2, &(0x7f0000000040), 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r1, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000040)={0x3, 0x40, &(0x7f0000000040), &(0x7f0000000140)}) ftruncate(r3, 0x8000) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r4, &(0x7f0000000080), 0x400000ff) 2018/04/21 07:43:19 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x20001) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xffffffffffffffff) r1 = socket$inet(0x2, 0x2000000080002, 0x100000000000000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000240), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffff07ff00000020", 'bcsf0\x00', 'sit0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) 2018/04/21 07:43:19 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file2\x00', 0x0) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) fcntl$getown(r2, 0x9) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x236}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) renameat2(r1, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000004c0)='./file0\x00') 2018/04/21 07:43:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000040)="e188866aaa5abf545af624f4af8619903ec4c1f2338a31ae74a17c5ce6d7dc22"}) 2018/04/21 07:43:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) connect$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"6341b6c761aeb2"}, 0x1}, [{"e5cdc4034ba29e"}, {"31cc7cc4978c0e"}, {"291f02cfd13e56"}, {"20e773bc2b8ad8"}, {"aaca092fe7f3b8"}, {"63add3e2409f86"}, {"7be4485da77147"}, {"e2c27feae32f91"}]}, 0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xc8100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0xe217}, {0x8, 0x9}, {0xe, 0xaa0}, {0xf}, {0x3, 0x9}, {0x8, 0x7fff}], 0x6) 2018/04/21 07:43:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00000001c0)={0x19980330, r0}, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x8000) sendmmsg$alg(r1, &(0x7f0000000980)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="57e71b001b96a65f5bbb3d5d4a6307d15eac063e243af4e07eb9325c7101071204e7c059965b", 0x26}, {&(0x7f0000000100)="13f488f1af944d695af4da5335f9681efbf69b3b52609b036633f6724cb528", 0x1f}, {&(0x7f0000000200)="8e231f3e59b327d2849942af7cbc2babf939c4209a183de47bf58e56bc50d09c925f9d735c121bc9309bc76b1fcad1ddba52f3fb07be07979bfcfc1e1deffe1398564398bafccbcf88887236fdfc7904411740def4452ffc4c05dddc805b783e0f86c05876ab88433f8ec1da39b6c6d20f1e72605d5ddbbebe61869605ec06fe9da8826e4d0a3a1daa0b3e1e05055065575e94f8d61714ad1a547fed9398420e", 0xa0}, {&(0x7f00000002c0)="093f52130648730d1efa1ac8af2c3e6cb8fefb42286d04574da805c988c3a4d3f201a3e7aa1627a0499b66c7fe40b4aa3bda09574edcece60481e5a6d9793d7f0bb97575f3f60de7bd2320e4ffcd402fb8f3ec0423512764c48438ae3cb145c01bf34935c801f6c182fcdb795d0758b799cb2ba75e6d2ab613058096cd464981e0be92d8174c7f742fabc4e4bfe1b8551f2f7f1c43895a81fa4cd8a2eda644a4369a244abaa1fe834a6a454612dc32a037ee6cf45e5c36721371c10872598e10b193fe227e94061edcd2e421da38f247bebdc0054d194e9afba538f78d6d5b83127b980e7ad1cfb2ecc49bc4ef2d0853ace7621889a7f34ca6", 0xf9}, {&(0x7f0000000140)="24a953d24aa6ee5708", 0x9}, {&(0x7f0000000180)}, {&(0x7f00000003c0)="73014c7bd7a6f111a7c81a987b31acf61ac8648b87e3f64c7b4bd2d9829e8963b670deebfe7aa6ad41ad87bb4321c3885aaf191bfe40924159517f53312a64c952fdd8d8682ed02ef42d0f4da23f948f02cec7e9ce3c6a680334a48054ebe9b55a479fe633ce3a562a74436f8db01df6dc18a23bd41845b502fdd3fd050a7368db4efa61158679a6f2e1c5a5ddff0dd90a8aaee3f7b46aa905b37de9773764adb7f4b4f69de34180f7963527b1ed9871cfff93ace6a0ff51de90a294c7e3f67921902ded", 0xc4}, {&(0x7f00000004c0)="9253314bac3c07fa8a94759922b4bd6c9890bb1bd0dbcf7eb416051b700ad548c04f7e193a9fa515ceccd00ab499d888844cec66e32de8112f6682a4918228eb6b12289b3387044aae89a1f45cc5bae72db16a1d73a2dcbbc06ed0547f2a5e960268add9a9ae9741ff0ff9", 0x6b}, {&(0x7f0000000540)="e5e99c22291c8fb8c1d8ee2c02a760b56a80559f2639306894004c7ee3b6e6951ae7f927d96d46401696164cb38a1d9777160ca82267fe76cded5942375e601027a9d7a12c58ce5cee86b450679243e0a17b88c381900b5421d9f1f178", 0x5d}], 0x9, &(0x7f0000000680)=[@assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe3, "a45d7340ccfe29a7ae1b6dab78f0b43f58991d0a380001f1990a7fa227fb34fdec7312c324c388866fb93f3a7de19675c2b7bf3a38146529ffaf63debe5db01aedf6e9a264f441a49919371550c6760a28bb3a585a418a1e8443d744ac03dcb7fb1ca627bdb21b0b698b5b851537fdac2fec6f2a23c1bc2b55bc14084b0c98ba1914e445e7238067f4ecd495804d12f1efce107fa84268cc3bd296b0845fbd539f46159138653dad11f2e502616dc0d80bcea288dfbb48430c677beea81e5a0d59246d39d8f96b77bdf9a83c4b0fa15084e2dadf899f0f493dab17ac5edee20eca1dd2"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x44, "75c2995c02ab80fab26fb6f9f83079e999c4143de91ba0e75641710c8c2454f66fd1d6d5bee239ced2b6b059ae479e8a3410e64d09f9f55a97f0073d0b745a745879043c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}], 0x210, 0x20004010}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="ca15e2da166818cac23767765c074cdcec22248097a6d30532606e6f0a2c68", 0x1f}], 0x1, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x3f}], 0x18, 0x800}], 0x2, 0x4000000) 2018/04/21 07:43:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000240)="9ed5a8685580759326a918ffe3d529fddc0461c738584ff58f5d78a279bce6b0074c1e935b363b2b0bcfa50b137b409444a494b16f6a54561cbc7151298d69b6c55e80860e2ca770238ecb5e60dba389c3b1c1fa21e8dedf6e4baabf76b6748b87985e6b93d898753e611781441461f6b6608428ee48aee829b540e91f64d246ede5b43f10b5ad451770b06c60eb10dae716433cd093cf00ce9c8755979f623373153af9218c0f8b477a0434c64fb9c7070eeea3cb4f6fcba6d2", 0x76, 0x1}], 0x4, &(0x7f00000001c0)={[{@quiet='quiet', 0x2c}, {@session={'session', 0x3d, [0x34, 0x38]}, 0x2c}]}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fa9b856"], &(0x7f0000000440)=0x1) 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$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 07:43:19 executing program 3: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r2, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x8) dup2(r1, r0) 2018/04/21 07:43:19 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x6) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1c, 0x10000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x5a8, 0x4, 0x2, 0x0, 0x0, 0x4, 0x4, 0x48, 0x10001, 0x7, 0x1, 0x5acf, 0x0, 0x7, 0x8, 0x9, 0x5, 0x7, 0x8}) fgetxattr(r2, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/243, 0xf3) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0xfffffffffffffffe, 0x1e6) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x14, 0x0, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 07:43:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000000c0)="b8710000000f23c00f21f835010001000f23f8c4c2fd205e7f0f01d164f20f78d1a30066ba430066b8001066ef0f3526d406b88e2900000f23d80f21f835800000000f23f80f320f07", 0x49}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 86.515695] binder_alloc: binder_alloc_mmap_handler: 7189 20000000-20002000 already mapped failed -16 [ 86.545915] hfs: invalid session number or type of track [ 86.551628] hfs: can't find a HFS filesystem on dev loop5 2018/04/21 07:43:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="303aff7f35"], 0x5) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r2}) r3 = dup2(r1, r0) linkat(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0x40a85323, &(0x7f0000000100)={{0x80}, 'port1\x00'}) 2018/04/21 07:43:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r1) [ 86.575513] binder: BINDER_SET_CONTEXT_MGR already set [ 86.595297] binder: 7189:7191 ioctl 40046207 0 returned -16 [ 86.622587] binder_alloc: 7189: binder_alloc_buf, no vma [ 86.628454] binder: 7189:7191 transaction failed 29189/-3, size 0-0 line 2963 2018/04/21 07:43:20 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x28001, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) lseek(r2, 0x0, 0x4) [ 86.700214] hfs: invalid session number or type of track [ 86.705750] hfs: can't find a HFS filesystem on dev loop5 2018/04/21 07:43:20 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000300)=""/72) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="e4000000f9ffffff39a1f0fa479190162e50f1a57e2167e18ba9225fdc1c85f8fa9b5e75d2c1a979fb4f93dad8c9e70b866808bc4353b144547e67ae2cb51ef65bcd13676e5c0614fda97bf8b42c2c83752550903fa8ad1e2474ba762494ee8c0bd616152fb12ebe50d06807b5b9779a59ea2853ad2c4e2f12c2a5892457cbdb39672279ad7497204dbe9648b4e9752d6e5c30b92b5fcd3bff2fb41b29127d027d0e58dc14b91ec89456bb749b080c12195e547639f6b662a021db885ba9b069cfa23950c9f7f2ef2d2d00b70f4779dc324e016916cb7bab595a9a82da897e86c566761c"], &(0x7f0000000140), 0x1000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="4a465331010000006076000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f0000000180)) 2018/04/21 07:43:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xffffffffffffffff) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x5, &(0x7f00000001c0)=[{&(0x7f00000000c0)="45e40306313b2a4a923d07e6cd0e5f66", 0x10, 0xfffffffffffffffc}, {&(0x7f0000000100)="ad600e929c2ea5370effaf31ce14b262d6cd7b8566ec11e02ffced44344c4edf8e87320347ac9104eca9605ca4b39bcfad7923bcb822de5f4ee8f208a646097d3fe54f0d25591df3bd90f5841491bb7676bf0f791184ddee13be8a1649fa00675e5ae31cf08c16ec4c1b5fdf19a260d149664dfd253f546b1b3f20a53a96e1", 0x7f, 0x2}, {&(0x7f0000000180), 0x0, 0x80000001}, {&(0x7f0000000300)="474fa564fe527834903537afd9db0a02232b0f6446450cf09ffa344819779238fc79c5c883daf9a00fd7e7e7ccc5c6e60707b0c0ce715a4ce53a68d62f575c4c365234259a93892019d50a2ec90ee295902cd432d4c74a9686a0e20ce4bc06738c789d5962f927761faecd901dad5ff1af4f9637a3b6ab41bec67ad723c903efa18f9ad03142e87225ceb4814baac6dd2cf39570a0eb4d95c5725d1eea406206cda9518b0f81e572fda68a356592fa20b9f184ea4d6179fe2a2f6b83a2de61d97c1cc76079b322c4d6b3cc3a5c1b2995fadec5706b1aa66a18c2", 0xda, 0x4}, {&(0x7f0000000400)="4d368214023a38f5588ed882ac95a4cd3718f6d1692eb93a49efa035f2f6c4bd0ff222b5d427db1105a8f601483b81359d7eb61bc0059f5521b25ab7477faf103584997e6e72ad5f5364a7dae8f99c1173cf1e5c066ee239a602165829289d4af9285d08c966a079317273b70af34ee57b9028cb6376c87dcdaa29a26187850ac83c77fd989ca993aec451ce4396a248", 0x90}], 0x2000000, &(0x7f00000004c0)={[{@nouser_xattr='nouser_xattr', 0x2c}, {@acl='acl', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) write$rdma_cm(r0, &(0x7f0000001f00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001ec0)}}, 0x20) 2018/04/21 07:43:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x217) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x188}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x20, @time={r3, r4+10000000}, 0xffffffff, {0x8, 0x400}, 0x0, 0x1, 0x3}) [ 86.790977] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.797068] binder: release 7189:7191 transaction 5 out, still active [ 86.803784] binder: undelivered TRANSACTION_COMPLETE 2018/04/21 07:43:20 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000c80)='/dev/amidi#\x00', 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) open$dir(&(0x7f0000000580)='./file0/file0\x00', 0x400080, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) setgid(r3) clock_gettime(0x0, &(0x7f0000000ac0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000004800000025000000000000000fa000000000000000000000000200009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800548659f94be8e54b000000000000000000000280"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x1c, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) fchdir(r1) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000008c0)=@add_del={0x2, &(0x7f0000000880)='ipddp0\x00', 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x2, &(0x7f0000000a40)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x0, 0x3602f7b6, 0x0, 0x80, 0x0, 0x0, r6}, {0x0, 0x3, 0x9, 0x0, 0x0, 0x1, 0x7, 0x3}, {0x0, 0x0, 0x9, 0xffffffff}, 0x0, 0x6e6bbd, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x0, @in=@loopback=0x7f000001, 0x34ff}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x7, 0x3, 0xfffffffffffffffa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ipddp0\x00'}) pivot_root(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000540)='./file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffff9ce) rmdir(&(0x7f0000000940)='./file0/file0/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000001080)=""/88, 0x58, 0x2000, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x4000, r2, 0x0, 0x0, 0x6b5fbfd4f0760981) open(&(0x7f0000000840)='./file0/file0/file0\x00', 0x400001, 0xa0) sendmsg$kcm(r1, &(0x7f0000000a80)={&(0x7f0000000cc0)=@in={0x2, 0x4e20, @rand_addr=0x80}, 0xff49, &(0x7f0000000900)=[{&(0x7f00000000c0)="1d254f4d", 0x4}, {&(0x7f0000000d40)="d19256f45324a1ca1f449ce203e344c261b67aaa1d535e9daccac50c72a4d7c9aca954a1a7f56f7137abcc5bad1f482b908fe567ce3e9360d9fa652250b1116b9b9ef28806fd9d6aed55ecb39a32186d711135cdcf97902a5003ee2f4cd6db2772e0f1067147f9a239ca0d736d0ac3d02fc5eaf282fd7db60b70b86db9de13ba372214b02f471fa4c0f5d32018216d39ef024444dfbdc3a22450003d3b2530abe6cba46136eca33e4dd7eaee4e5b9216154463e85971c24cef66ec26f12164bb093ff318cd28f3bcf7aeceaa5fe8", 0xce}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0xa8, 0x8001}, 0x4000) pivot_root(&(0x7f0000000c40)='./file0/file0\x00', &(0x7f0000000a00)='./file0/file0/file0\x00') chdir(&(0x7f0000000700)='./file0/file0\x00') setsockopt$ax25_int(r5, 0x101, 0xe, &(0x7f0000000080)=0x3ff, 0x4) [ 86.865795] binder: send failed reply for transaction 5, target dead [ 86.973240] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "" [ 87.000620] ucma_write: process 308 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. [ 87.029423] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/21 07:43:20 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5b4c713e, 0x101000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000a60ff8)={0xffffffffffffffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) r2 = dup2(r1, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)) 2018/04/21 07:43:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clone(0x100000, &(0x7f0000000000)="c676aff11e16e6f5a82f732dd7ffe2e09b33ade40a1a38e11509092dd378805a48d9d729220171c75e22ef7c0b9a260ffb1766633808270b51e095d93c614abb92204b9652c2e0f854339c39fc90cf4c683c47080e113680d9f037e2e430f2e8b8a0706e47d74d8743a05d41ee78c836b5d9924a7e05ad7713c58c61a61460c65ceabb5584ac5d4ad5b5f31c9790ebdb", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="99d24dff827047405adcfc594a22ad") setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380), 0x7) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7ff, 0x404800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x5}, 0x8) 2018/04/21 07:43:20 executing program 3: pipe2(&(0x7f0000000300), 0x80000) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000340)='.\x00', 0x2, 0x4, &(0x7f0000001900)=[{&(0x7f0000001540)="2f63de082f6d282b89f1e952112ffa3795510b7b4e580a5594643fd02456d9e2dad6278007837baaa9764cfafb20ef754c902abad043d7d53e31611600d81a40fe83d7cb667d0aed8450825f312c9747029a7c5a15e5ec6fc3112ca293b83eeabbde295b0c09a0092d61b4ae9450b0614e45a61f44ec8893e36df0fed7a20133d94b36e67ced5c78e3d4", 0x8a}, {&(0x7f0000001700)="32ca002763cf638b8916f62aa7e4aa3d40068fdccfff633c6d5f1b61cda97446087658f3205a0feddd56e19a292034813b086510a25c7aab9984c7e97d4bb4688307344ca6c30452eded2226e1ca139cbecbc6dc06ae539a2c58a647f7e7d64cec739a2cf167ffe423cf15911133c6cbebcfacbefc9b12b32f9d23154722fd03470391689edf3567e582e820f4b69c142cf625473ea3f4fbde9c2184bdb3562240fd2c6d2f61080deed5b095a2e29d869483ba7d5df4f0f0f65ca8b4156efb7d152f4e7c683b036f43", 0xc9, 0x1}, {&(0x7f00000013c0)="f2f43d820f96b2e92ddeec055ef22ee81c5caabcacef0e5a5631fb8eae9232b7f051bdf4d007fddf0090ef502c64e2ab45954e31a616a1fa98ddf9776e4275599a77d255", 0x44, 0x8}, {&(0x7f00000018c0)="254a7fb3bc741e4d530380a517aeb6f923e1f26ee8774b8918e2e9627075bab83fb582ae3e6a3a2d8e9e5c07246b63", 0x2f, 0x4}], 0x20000, &(0x7f0000002c40)={[{@uid={'uid', 0x3d, [0x33]}, 0x2c}, {@nocase='nocase', 0x2c}]}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000001440)=""/238) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"]) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='[,\x00', 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000400)={0xffffffffffeffffa, 0x2, 0x1, 0x0, 0x0, 0x80000003, 0x4, 0x101, 0x4, 0x0, 0x63}) dup2(r1, 0xffffffffffffffff) mq_notify(r1, &(0x7f0000000100)={0x0, 0x10, 0x4, @thr={&(0x7f0000000080)="3e27aa2488ef8918d8366b99bba3f37e3fa4095e56081390aa23978a48c0499bb28f084bd2ab92fad5d8b80549b33b", &(0x7f0000000440)="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"}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r2, 0x3, 0x18}, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x109000, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7f, 0x43ae, 0x8}, 0x2c) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xac0, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r3, &(0x7f00000000c0)="ae8164e0cea7603c30ddea4517f06655be3108260751b6a8d80ace407065b6fbff55a74b6084e4446a7b33f9ee3314c5d3d4fd51bf11aeb93d25ffa483b2b1de3b5196573a6ef12afb96d832d3ea5d2e64f28af05de16091add0faad94a58285c0391ed9d435f9284dbb9b60509c1a99b788a1c8849745760704073df99be444034ac5", &(0x7f0000000180)="0503", 0x40001}, 0x20) getrandom(&(0x7f00000000c0)=""/8, 0x8, 0x2) 2018/04/21 07:43:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000001c0)={0x3, 0x3, 0xfffffffffffffffc, 0x80000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x123001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0xfff, 0x10001}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) r3 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x4) 2018/04/21 07:43:20 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000300)=""/72) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="e4000000f9ffffff39a1f0fa479190162e50f1a57e2167e18ba9225fdc1c85f8fa9b5e75d2c1a979fb4f93dad8c9e70b866808bc4353b144547e67ae2cb51ef65bcd13676e5c0614fda97bf8b42c2c83752550903fa8ad1e2474ba762494ee8c0bd616152fb12ebe50d06807b5b9779a59ea2853ad2c4e2f12c2a5892457cbdb39672279ad7497204dbe9648b4e9752d6e5c30b92b5fcd3bff2fb41b29127d027d0e58dc14b91ec89456bb749b080c12195e547639f6b662a021db885ba9b069cfa23950c9f7f2ef2d2d00b70f4779dc324e016916cb7bab595a9a82da897e86c566761c"], &(0x7f0000000140), 0x1000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="4a465331010000006076000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f0000000180)) 2018/04/21 07:43:20 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x3c5, 0x8}, 0xc) pread64(r0, &(0x7f0000000080)=""/42, 0x2a, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0x1) 2018/04/21 07:43:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="240001001900110200005f226857c57745e0ff0100000000000000000800c615907b0000d53a5f4ad3b47b13875cf0cd30b694f40b2717a6a53988392446273f5b6b6de34e007c10fec2d8f84ab6d01969e5265be43b17285548460d89963bdfb2efe2d2fcc9286e0b5050690ec1cbe98d"], 0x24}, 0x1}, 0x0) 2018/04/21 07:43:20 executing program 7: r0 = socket$kcm(0x29, 0x802, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f0000000880)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000008c0)={0x2, 0x7, 0x0, 0x0, 0x0, [], [], [], 0xb70301e, 0xfffffffffffffffb}) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000009040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x277, &(0x7f000000a2c0)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="88e4729fc8ef55b3a4bc7e1e1c84951f380ff94ca1832944e3511d9e24f32964e14c4e981870e364722d48487c73de7f17b78508ece0a77097c3cf8819ac7d4aacd5d560685c3d77d307001de65e1519feaac88ef7625828bd018961dcba4d1a5845279e46b208d41bbc4e3e25549b2f63957eddf4a3fffe3c1afe8a7e6cda7aa4c3dbc14d5c2a25b0dad8964412f5a2ae2cff7c47e1b77a82f8b826095777d6384324b897dd813730ffd81f019a4539833919a44af5a51abcdd91"}, {&(0x7f00000001c0)="bbc55e1658685c461ef8b9dc69ec4715b5a956fff5463777a0f0ef8af5f5090c1e9596ff2d97c833e194ff52061e832cbf8fa6abef710d637e43e1b22c4896b3fdac855b61ca186f29cdd153a6960685a9822e182ec5d8a3739a51b0f6c791499c55e51a6995753788db94b1e22c994eb9e39852de5d4b25c5b9904195df285b49e8b6b5b6b23c"}], 0x0, &(0x7f000000a600), 0x5000}}], 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x3ff, 0x2480) sendmsg$nl_netfilter(r2, &(0x7f0000000840)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000800)={&(0x7f00000003c0)={0x438, 0xb, 0x3, 0xe00, 0x70bd26, 0x25dfdbfc, {0xd}, [@typed={0x18, 0x7a, @str='/dev/vga_arbiter\x00'}, @generic="34517284f1bd0d2b73803bc39452494b308be39726d4", @generic="fc81f13f0aa6e0f9e6d0f8853b60752ffa3dc6db6cefe97422538dad180d9f5a8eb9166af6decf2ea09867ec07fd3fd345041da934eb10dc13bf6e7d1b704698050e4e03d48e2bcf6044161fe9aa3af1", @typed={0x14, 0x47, @binary="74c1e0e4c7514063b0681c227bb6"}, @typed={0x8, 0x63, @str='\x00'}, @generic="3370732de7aaf0df02d4c855b3d7394461bdaa32efc3c7346606dce2621a0e53609506129e7dac6e1203c9d12280f26b8bab7220eb54e91b0141bde659162145857959fee6f5d32f13eb3dc04435e4c2c06b1dcd2e6e183b8cbbe5f2867601c2b95defb72e170a0fb173b5e4e61cb00ee44327ecf939be056531", @nested={0x244, 0x73, [@typed={0x8, 0x2f, @ipv4=@rand_addr=0xfffffffffffffff8}, @generic="ca03be7dfcfe3920c12062f19ef602ddb237ad731ef55eb8ed261974fb728e485d472293a85e605f9cf88c0b3266eea7cd5c562bad6163c7", @typed={0xc, 0x48, @u64=0x8}, @generic="7db6c5554e233d7f41391e547044eca517d854f692a080708a7341b27114e75f032ee2908951cd1f173cc8d14354889b4c87170a346d54730d1b038d2d574bd39611b372c3395f1c1a816f715799a3e9e7127732abec378f0664e1261d4746acfccc415149469dd2d1b6f76f233906cd9958ee71b7e53d2013f6ff4c0a33e3fdaf743cc310ceb5e60875d15f7db092b377ae5d487072c52c8b35fc1d666e42e953bde5fe6137bae90bc682fd726b99c45f67b12a76afcb9cff72b403e4805a89933c0d931e", @generic="062db6fb9b68cac0af4e2f2deeb89af822f4f5491cfc6ee058c4d48765ddc5169cfb1324e7299a76d04afe902323fcd341dc91ef42b3ad135e30d0dd25dbe54215c3c77f8b506c84be6387beda8983b2af3b77e52fdd33d5193a2be2a4aaae1fca192d571c67f3b78da4c74a7c914e0df25c41e57a783f99775f4686874fde9a0b122a529102e577a3f656ca91ade3990dd7297f7c68b12937bf20ebf48cd1fee146c8928f396ac16244bfde21bbd87e38d9e1dccff1b43a3e0d86d61ba7c540f5dc4bb324447844ba59a72c86d8021bece458337a8b03f2487ec0fbc61ce0d82f54061e9e59dace94c5ded0534b52bc2ac8addb13", @typed={0x4, 0x5d}, @generic="f838c9421bf4b00a3b0137dbdbb1ec203d729d2b831e9f065d45f8c74b6bd8d9dc65cc0a532480b0cec023e22a476f2de1a9c9"]}, @generic="1f9afb9380bb84a478388d0034301c0e69944ab95da5e80192c0c5b8ac128ce6b0027dc0b73cbb60235a6d43e8cb5aef8d359e70ec08f6425dc28cb87c04eb4399d72d39235eaa631e09a24842a6e486be5e4d0aba14a5df995e701834c7632e684ca4edcf2c24d32c2b9ac4680dc8028cb5b38c74fc5b7222f839a777986df045d4482fefdaf0ba00ab2531588c00c15517ba446f1bd25bf86a780a6f170e566dcb6a65e6f41c9d5b56b0cc1e75eb04c0b16be8fdace73c117b2366e405d79ad6162717f01d247222"]}, 0x438}, 0x1, 0x0, 0x0, 0x400c040}, 0x20040000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400001, 0x0) r4 = getpid() splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0x5, 0xe) getpgid(r4) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) [ 87.438332] QAT: Invalid ioctl [ 87.481781] QAT: Invalid ioctl 2018/04/21 07:43:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x0, 0x9}) socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/21 07:43:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(r2, &(0x7f0000000080)='./file0\x00', 0x10800, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 07:43:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}}) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=@getlink={0x34, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/21 07:43:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000300)=""/72) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="e4000000f9ffffff39a1f0fa479190162e50f1a57e2167e18ba9225fdc1c85f8fa9b5e75d2c1a979fb4f93dad8c9e70b866808bc4353b144547e67ae2cb51ef65bcd13676e5c0614fda97bf8b42c2c83752550903fa8ad1e2474ba762494ee8c0bd616152fb12ebe50d06807b5b9779a59ea2853ad2c4e2f12c2a5892457cbdb39672279ad7497204dbe9648b4e9752d6e5c30b92b5fcd3bff2fb41b29127d027d0e58dc14b91ec89456bb749b080c12195e547639f6b662a021db885ba9b069cfa23950c9f7f2ef2d2d00b70f4779dc324e016916cb7bab595a9a82da897e86c566761c"], &(0x7f0000000140), 0x1000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="4a465331010000006076000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f0000000180)) 2018/04/21 07:43:21 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0)=0xffffffffffffffe4, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000140)=0x8) fcntl$getown(0xffffffffffffffff, 0x9) 2018/04/21 07:43:21 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x3, 0x1, 0x8000, 0x3, 0x3e, 0x43, 0x385, 0x38, 0x2f4, 0x7ff, 0x80000001, 0x20, 0x1, 0x6, 0x100000001, 0x400}, [{0x70000000, 0x5, 0x2, 0x4, 0x3, 0x2, 0x3, 0x56}, {0x6, 0x8, 0x8, 0x6, 0x9, 0x1000, 0xb57a, 0x2}], "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", [[], [], [], []]}, 0x1478) clock_gettime(0x6, &(0x7f00000001c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000140)=[{0x8, 0x1000000, 0xffffffffffffff2e, 0x8f47}, {0x7, 0x4, 0x2, 0x40}, {0x6, 0x177f, 0xa3b, 0x4}, {0x6, 0x0, 0x200001, 0x1000}]}) 2018/04/21 07:43:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x123, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/21 07:43:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4100, 0x0) 2018/04/21 07:43:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x1000000f1}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/21 07:43:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x2200, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x2, r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x0, 0x1, 0x0, &(0x7f0000000200)=[0x0], 0x1}, 0x20) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)={0x0, 0x0}) sched_getparam(r6, &(0x7f0000001600)) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000000400)=0x80) sendmsg(r4, &(0x7f0000001580)={&(0x7f0000000100)=@can={0x1d, r5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="e4c9487889448b929516cb860c390ff7aeb26535e323384f8d852e7944e561621a9620298d943ea07990cc072865d7a9fb178d56208ffa6ca7888c38e24ba501b75dc7a5d99a545c2d6219a9f8cf55a66bf315e2731214e0049f1ed0502109cd73e799d4750491dcd3aa6072d914ca67e7d288e6f767bcacaf", 0x79}, {&(0x7f00000002c0)="4475e10b89c56add378080c29a5cda5bff3d1a28e051df808c82700ce5f69fc50965d71f53043c5dd7a9bf2e8a51899cbafa440bae40a362fcc804c7546e00039e7e10b601b6782dc976165bed7f53964db62fcbd0f0169fdc281d7ca42fcc3753b17f44b2fbaaf8db79c8958009ef487f6b6a96e7a465d947fa356370939c5a01d58b0dcaf701baa8db52e81d3b19a85cf490c5113a8fca30414dec875cb21bc950dd5711c139359d2100f87e698cfe77254f1ccc", 0xb5}, {&(0x7f0000000240)="f1240a161ba94ad44f20611e89cb5982311d95e551eca032b93aac84c802e78f39e957020c39e442cdbd75084b3e", 0x2e}], 0x3, &(0x7f0000004080)=ANY=[@ANYBLOB="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"], 0x11a0, 0x10}, 0x840) 2018/04/21 07:43:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0x40a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 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, 0xf50}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x250}, 0x1}, 0x0) 2018/04/21 07:43:21 executing program 3: clock_nanosleep(0x7, 0x1, &(0x7f00000000c0), 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800118969b500002200090100000000000000000600000041fff207d98d2e858681d8541bdf140016000000000000000000000000000000000158955dcf0555c3f2b24106deba5ef6c65e9f321238ef"], 0x28}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) connect$netrom(r2, &(0x7f00000002c0)=@ax25={0x3, {"719338ecd59236"}, 0x5}, 0x10) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setfsuid(r3) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000240)) 2018/04/21 07:43:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x80000000, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'veth0_to_team\x00', 0x2}) sendto$llc(r1, &(0x7f0000000080)="383b8549cb869fffa3e4b35ed839a218ef4b2f1e8acd97ea12bd57f2092626abed2961a05404313265e172a56a4e598ba3d742049c13bb12b388ac15a467bc40a8b2863fd4fa372566329a885e1bd69e5cc84e272f22d2fbfcfb707ac6d6b31f62ec21ec15aa15afd52be192d4d98a8c7a0b1f110b5759cdcd0eb35f414adab467a104802dde70076e52e3bf2264ae40ac029c9d1e8ddcd8e47be782583179dda15319d980746d96fc124b5ef84f9d1b6e254a965e93137e316084b5578f6c5ead7a64bd0100a33c43f24c7e4d87d636c8daad8231015a1b223c3175adbf95869d70c666bf70fb", 0xe7, 0x4000000, &(0x7f0000000180)={0x1a, 0x336, 0x200, 0x40, 0xb7, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="53cd9121534d5045d9a80e4293ed19fbadd9c3ea72f3fde84aa3817049e041778c28f44d9edb6202a3fdac2cb5cd5fb39df21fa177dd198c2359d69a5224f617b2f7b60b0c281a18f7b5756ac58dbb03e48bd7c14dc612c7e993e4b53d12d1ba4a20793621027aa67f6e58dd8133b465f5bd586b3f4e3bd1314f24c81209ceec", 0x458}], 0x1000000000000105) 2018/04/21 07:43:22 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x50200, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/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_VAPIC_ADDR(r2, 0x4004ae86, &(0x7f0000000240)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/21 07:43:22 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/04/21 07:43:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x20000000000019) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000001c0)=""/19, &(0x7f0000000200)=0x13) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x100, 0x80}, {}, 0x1000000000000000}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000240)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) 2018/04/21 07:43:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0)="34839f937ca4372276e8856d392ce5c656c9b708020debead829cbbf85db9913a39399bc42a5aa8327f89c4df7910ce117ca593ccc304cd5dd6752834957a803c9bf36f91446f9535235f9f68af726", 0x4f, 0xffffffff80000001}, {&(0x7f0000000240)="7f0b75ce6e90fc54475b849f9246124dee36ab0ddc68c9121ff85db69649db58bb636659e5635a24bf63d996fcfc525b5a44d4551cdf81736910a71283e044997e6d7d2512d53180ccb1a7974974d9ede45cc073182960294e49eb57f0b16c38ad7db9fbd430e5ce537946154d81dc9f1efbeba8de53041a5ce348680faa7fc9aaff910119c0139dad9c56fc65eb6659198bc7cb2b3aa6", 0x97, 0x6}, {&(0x7f0000000300)="0b5f999da5bfe3f0311179a2750ed2b2a31eced192df7f71c75a6799ebdbe7f4e307bf8689b2900b66238be61fe5d4c5a38896575724675e3270700f", 0x3c, 0xc5}, {&(0x7f0000000340)="ad4268d39791afc5ca2831766f493c200d86dd50e142bac120b23f1f3bf2e77cb4d64efbbb298b6bb21cc02c7b50546fc11011e129a3b0ddf37029064f86ba0075767f07148e3044ba81bcd16ce73721098b957bb75e562030dda06daf1bb5487b30e9ff328f579f4ba27bec0d6cbfa49d7e887d6ba3ff8f7f10e9e12328408ee9dded528831ce7b31080dbc9ff2193a491ad889b108ca493afc9e46c65e7df238d46c1d4bea012ca84240b8adc6eeeff596ef942d3f45fd3152ae8cd14913", 0xbf, 0x6}], 0x20400, &(0x7f0000000480)={[{@datasum='datasum', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x36, 0x33, 0x36]}, 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@subvol={'subvol', 0x3d, [0x74, 0x0, 0x65]}, 0x2c}, {@treelog='treelog', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x34, 0x39, 0x34, 0x39, 0x38, 0x79]}, 0x2c}, {@commit={'commit', 0x3d, [0x7f, 0x3d, 0x3f, 0x33, 0x7f]}, 0x2c}, {@treelog='treelog', 0x2c}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x5b, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000540)="b818018ec866b9800000c00f326635004000000f300f425a000f00132eab66b8010000000f01c166b9230a00000f326766c7442400bd0000006766c7442402498100006766c744240600000000670f011424b808008ed066b9d308000066b80d00000066ba000000000f30", 0x6b}], 0x1, 0x0, &(0x7f00000005c0)=[@cr4={0x1, 0x20000}], 0x1) 2018/04/21 07:43:22 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0xa000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000007866b10a1e5565146297a01842a2635e92e305efecd8b7d9f6941f6186d410561b18b9abd9716a9e2da95ba3905ab7597697459bc4adea28ecc6f53fa7daa72cffbc3fc292d80c188c4167d7bd5837a918ca2a7988615e72d5798f1509c30b9a6089dc87c6e8fa8bad4da5518d"]) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000180)={'veth0_to_team\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/04/21 07:43:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='aufs\x00', 0x40000, &(0x7f0000000800)="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") fremovexattr(r0, &(0x7f0000000700)=@known='com.apple.FinderInfo\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@broute={"62726f757465e4ffffff00", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x501000, 0x20) 2018/04/21 07:43:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, r1, &(0x7f0000000140), 0x0, 0x9, 0x0, 0x0, r1}]) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) 2018/04/21 07:43:22 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000900)) r0 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x1000, 0x80080) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0x4, 0x4) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x139) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000007c0)=""/237) signalfd(r0, &(0x7f0000000900)={0x9}, 0x8) getdents64(r2, &(0x7f0000000040)=""/1679, 0x68f) getdents64(r2, &(0x7f0000179f35)=""/203, 0xcb) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000700)=""/157) 2018/04/21 07:43:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x2000000000000009, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x208000) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/04/21 07:43:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x14}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x80, 0x4) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/21 07:43:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6c2fad"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 07:43:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x2}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0xa, 0x4) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/21 07:43:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x3, 0x8, [0x0, 0x0]}) 2018/04/21 07:43:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000015c0)={0x0, 0x8, 0x30}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001740)={r2, 0xd19, 0x3, 0xb0, 0x4, 0x5}, &(0x7f0000001780)=0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) r3 = syz_open_dev$amidi(&(0x7f0000001040)='/dev/amidi#\x00', 0x20, 0x191000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001080)={0x0, 0x5, 0x3, 0x3, 0xffffffffffffff33, 0x6, 0x8001, 0x2, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x400000000000000}}, 0x6, 0x1, 0xce, 0x4, 0xfffffffffffffff7}}, &(0x7f0000001140)=0xb0) syz_mount_image$hfs(&(0x7f0000001280)='hfs\x00', &(0x7f00000012c0)='./file0\x00', 0x54c, 0x6, &(0x7f0000001600)=[{&(0x7f0000001300)="136a5b893ea6f72a51b5e55077b2756357fde9c7e3049837f600f959068b60e17324e9fda61b378832d2447405eea4cf91d6be5e604a141e372b73a925bcf4d03ebc7b0cb99b19c0830e808713646da9a254e1ced9febc296cd196d2129f37c932e7df6b2ce2ffbbb7544342522db438ccdf466630d624372b3392a68672bfe9e5c874382861eb569e2f69445578c2be55e7581ec8e9c044f5632f42531523", 0x9f, 0x5}, {&(0x7f00000013c0)="522f1f609f3b26474a395fd8381af4156eb0263f4a81f53e97adefa3e328bde02a57aa7a305f4dca16f570b948b5e015f9583899461d99b2b7ef18a2c3e1e8296f651f5a82e59eddfb59d35d60ab4098206522abee799efc11213a15f2c37b7daa5aee6eba9a944ad9fa36bc92c7", 0x6e, 0x4}, {&(0x7f0000001440)="7dd1ac4307e3e97e61b407ab3486e4d5e4044afc37074858442f0d5027842ec87d7afad215f823e29752cb4c521380be846d01fc5e373fe2e91b99c7b0f495dc91693d4b6c806a5c8e5d347aefb64a859a530394edb516b969428fcadc396b3220060d6672f1cad2", 0x68, 0x7}, {&(0x7f00000014c0)="a6e0e185847bbcb5e8e436fd6cd8af56f9a3f425be496ad05d417ed75548308fd92eb6e8e8c91aca4a778096", 0x2c, 0xa}, {&(0x7f0000001500)="7a4c4a78a7b93773aebb8a0e2b3ce1e5b01b514e3c407c61258a2d263dd018a151522a1fd20fc36bbf07fb7ea33315360454b7642775bb0c61ea1d3640f273002d4b872106785519a7cec626092d08be2007176bd573f8e232d27bff59f62f84ee34a2d7fe7d81d565264a35692fea21322d8f3f41e5716d871174dd3cabffd7fbe41d297ef6ecf51362f8af0bc262a2f145f604d3f640ef", 0x98}, {&(0x7f00000015c0)}], 0x1040, &(0x7f00000016c0)=ANY=[@ANYBLOB="70617274203432ec322c6769643d30003c2d00382c00"]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001180)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000001240)=0x84) 2018/04/21 07:43:22 executing program 6: syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) bind(r0, &(0x7f0000000080)=@generic={0x8, "3899c82cba743e48209b269e51c940bf6f603bdb06e77214f2c5f8143d65bf3ae4d528fca1c2ff8eb58e267a039901477e18c69758db85e642ae88b83aa5aabca0a5b512662d480c4df70218bce1bf69dea91222a600aacad51a40683918ec758510a5df4c02071f10ba5666cb150961b924342c0bd41eb503ca92f9775d"}, 0x80) [ 89.415358] QAT: Invalid ioctl [ 89.418838] QAT: Invalid ioctl [ 89.430740] QAT: Invalid ioctl 2018/04/21 07:43:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xd304, 0xde, 0x2}, &(0x7f0000000200)=0x10) 2018/04/21 07:43:22 executing program 0: personality(0x500001f) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@rc, &(0x7f0000000300)=0x80) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0xc0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x9, 0x6, 0x3, 0x8, 0x3, [{0x9, 0x6eca, 0x8ef000, 0x0, 0x0, 0x2}, {0xffffffffffffffc0, 0xb2, 0x843, 0x0, 0x0, 0x880}, {0x1, 0x10000, 0x7, 0x0, 0x0, 0x1}]}) epoll_wait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1105518, &(0x7f0000028000)=""/233) [ 89.481594] QAT: Invalid ioctl [ 89.488454] QAT: Invalid ioctl [ 89.495877] QAT: Invalid ioctl 2018/04/21 07:43:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x85}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/04/21 07:43:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x622f5f89c75f1b62) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x480002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/21 07:43:22 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x3ee) 2018/04/21 07:43:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/157, 0x9d, 0x10140, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x938, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r3, 0xb2, "d98e0edaa6389f14034be1ecad00810195292af51772b73c578b3b80471c19e7a863f8a0cf8069fb862d5ac923ebf1ae228a8a4a4d2fcdec4e29ddb7ebc2fd43a409b9fda764842d5cdb43f9a233262f5aeb49c20e9c0196ff5cc60e701c8a76afbbff1b928ed4db878e2c2d77c627c4b2eb3a7224562bee467f0ed4bf61fb13ffa5b28e53c589ba3e23915cbfd3d407aed1413762ec0d201600d528cd4644c409ffc0b32085379f372854da157295479da2"}, &(0x7f00000002c0)=0xba) sendmmsg$alg(r2, &(0x7f0000001380)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001200)="0fce3f8146c79789870c4584f342e97f88f91a493c981def365b8fb6b3640ebf", 0x20}], 0x1}], 0x1, 0x0) 2018/04/21 07:43:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x200, 0x3, 0x0, 0x0, 0x0, 0x3ff}) write(r0, &(0x7f0000000180)="76dafccc5b94a70fc9a415b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f056941c3667767f5f6f73730da85148735e173e4a5c55607837329c16", 0x69) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0xd, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x3ff, 0x4) 2018/04/21 07:43:23 executing program 0: syz_emit_ethernet(0xffffffffffffff7b, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x86ddffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x756, 0x0, 0x10000000000, 0xfffffffffffffffe]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101800, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/04/21 07:43:23 executing program 6: r0 = inotify_init1(0x0) getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) r2 = getpgrp(0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xe23, [0x20, 0x0, 0x5, 0x4, 0x6, 0x560, 0x3e8a800000000, 0x6de]}, 0x5c) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) kcmp(r2, r2, 0x3, r3, r0) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10b, 0x8, 0x7bc6, 0x3c, 0x3a4, 0x100, 0xa0, 0x6}, "63cad88ef3c61a04c796771b7c9d89d91345096b3a6db079d21e8f97822785341b075e40ea00dadbb01445120f8de3e263acf91afe4b5ab45b1499fd3b4eb8d452fee67bd688aae93846fccb5612e99a9a472d84714c7ed1ec8020042a45e9667f4e61292fbe20eeb9e47a98463ef0", [[], [], [], [], [], [], [], []]}, 0x88f) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 89.734959] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 07:43:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000340)=@ioapic) 2018/04/21 07:43:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000516ff0)={0x2, 0x0, @rand_addr}, 0x10) shutdown(0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000201}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@getae={0x2a0, 0x1f, 0x0, 0x70bd29, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x2, 0xff}, @in=@rand_addr=0x1, 0x9, 0x3501}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}, @lifetime_val={0x24, 0x9, {0x0, 0xfffffffffffffffb, 0x6}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2a, 0x6}}, @lastused={0xc, 0xf, 0x1}, @ipv6_hthresh={0x8, 0x4, {0x4b, 0xb}}, @tmpl={0x204, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3502, 0x2, 0x1, 0x80000000, 0x6, 0x0, 0x7ff}, {{@in, 0x4d2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3507, 0x0, 0x3, 0x3, 0x0, 0xffffffffffffffe1, 0x8}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x7c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x2, 0x0, 0xd9f3, 0x1, 0x2, 0x6}, {{@in6, 0x4d5, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x5, 0x6, 0x8, 0x80}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x40, 0x2, 0x81, 0x3fe000000}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x7, 0x3, 0x7, 0x5, 0xb513, 0xffffffffffff9db7}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x0, 0x0, 0xdd, 0x47b8, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x2, 0x2, 0x9, 0x7f, 0x6, 0x2}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x28, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}}, 0x28}, 0x1}, 0x0) 2018/04/21 07:43:23 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="58000000000000001401000008bc0800000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315d92000000000000000000000000000000000000000000"], 0x58}, 0x0) 2018/04/21 07:43:23 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x391) 2018/04/21 07:43:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000140)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xd41, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000002c0)={r1, 0x60}) msgsnd(0x0, &(0x7f0000000340)={0x3, "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"}, 0x1008, 0x800) r2 = semget(0x3, 0x3, 0x0) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000000040)=""/108) 2018/04/21 07:43:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/111, 0x6f) 2018/04/21 07:43:23 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r2}}, 0x10c) 2018/04/21 07:43:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) r4 = memfd_create(&(0x7f0000000080)='/dev/urandom\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1) fcntl$addseals(r2, 0x409, 0x0) close(r1) [ 89.861649] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 07:43:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0xc0}, 0xc) socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) 2018/04/21 07:43:23 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x120) r1 = open(&(0x7f0000000080)='./file0\x00', 0x420000, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x5, 0x3, 0x3}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x6, 0x6}, &(0x7f0000000400)=0x8) r3 = accept$inet(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x10000, 0x7, 0x20, 0x3, 0xa8a768c, 0xfffffffffffffffc, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x9, 0x0, 0xa79a, 0x5}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r4, 0x4, "c54c6c95"}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xb1aa9f069e0a3aed, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) 2018/04/21 07:43:23 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200080, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000005, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000300)) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000040)=[@flat={0x73682a85, 0x10b, r2, 0x2}, @fda={0x66646185, 0xa, 0x0, 0x2e}], &(0x7f00000000c0)=[0x18, 0x58, 0x30]}, 0x8}}], 0xc8, 0x0, &(0x7f00000001c0)="b9dc2b10e5c44c6e97e6d4ac06bdffc9de6128bdd98f54b2415eb9564a67257f6bcc03b0ccedf1d1eb947b9f819fe559dd98788c978dce048c4e979e41eb572b4b88cb566fd8c8c32137210ede00d1edbde85aecf00802666698d84e2464e677789504a5f032a5727a8e95440e17715d8804e485bda4a5e61fffa665c8e8db28e75f97a486205bd25094ecd4b01063637d4bfbf721906ffba347e1469f6874d39e12d498e6cc206e95ea58971fe59313f28f2da9b336f6383d21b6315558339c9f9e2053b472fb5b"}) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000340)=""/25) 2018/04/21 07:43:23 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x8000020000000000) 2018/04/21 07:43:23 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x5, 0xffffffffffffff9c, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) fcntl$getflags(r0, 0x1) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, r0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x100000001, 0x0, 0x59, 0x6, 0x0, 0x100, 0x10000, 0x1, 0x3f, 0x5, 0x1, 0xb7b, 0x1ff, 0x9, 0x3f, 0xffffffffffffffff, 0x100000000, 0x100000001, 0x101, 0x9, 0x66fd0000000, 0xfffffffffffffff8, 0x7, 0xf1c9, 0x7, 0x81, 0x6, 0x0, 0x6, 0x1f, 0x40, 0x3, 0x9, 0xa6, 0x7fff, 0x40, 0x0, 0x5, 0x0, @perf_config_ext={0x3f, 0x100000001}, 0x2400, 0x1ff, 0xffffffffffff0000, 0x6, 0x2933, 0x4, 0xff}, r2, 0x4, r1, 0x2) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x7, 0x40, 0x101, 0x0, 0x0, 0x3, 0x8000, 0x0, 0x100000000, 0x0, 0x9, 0xfa99, 0x5, 0x4ed4, 0xa6e, 0x3, 0x3, 0x10000, 0xcaa, 0x4, 0xa509, 0x0, 0x5, 0x1000000000000000, 0xfffffffffffffeff, 0x61f, 0xf, 0x1f, 0xfff, 0x8, 0x9, 0x8a, 0x6, 0x8000, 0x41, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x3, 0x1, 0x3, 0x0, 0xff, 0x7ff}, r2, 0x4, r1, 0xb) 2018/04/21 07:43:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2, "c9ab"}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x100, 0x5}, &(0x7f00000000c0)=0x8) r4 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/input/mouse#\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0x81) fstatfs(r0, &(0x7f0000000300)=""/15) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x100, 0xffffffff, 0x80, 0x3, 0x81, 0x1, 0xff, {r3, @in={{0x2, 0x4e23, @rand_addr=0x8046}}, 0x2, 0x5, 0x1000, 0x3, 0x49}}, &(0x7f00000001c0)=0xb0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7ff, 0x101000) ioctl(r0, 0x180004522, &(0x7f0000000000)) 2018/04/21 07:43:23 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') chroot(&(0x7f0000000000)='.\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/21 07:43:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x705000) [ 90.151865] Process accounting resumed [ 90.152970] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 90.217769] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 90.241559] Process accounting resumed 2018/04/21 07:43:23 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) dup(r0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x1000, 0x3, &(0x7f0000000400)=[{&(0x7f0000000200)="985069935164890d02a2b7750e21be26c5e624ff71941c7ccaf72b9aab12848d974a43915dabd08da8f731cfb749205185cfa9a7d4d857a5b7ce11aaa29a14e0ebc301e271604d30badab8b1f20adee065acae05670d7f31328cd42b19c4d14e14d027c5e4dd0a4ddcfc42c82ecd", 0x6e, 0xffffffff}, {&(0x7f0000000280)="aa3f5307ccc1260a37712abdf00c4159a0285be045561a88b98c5ce97dd34f995f35cd32bd4b8a29c106000e616e060d4a0445115308775f71ac1f475d09821a542f9858ff0b113bba32c36ab3102ec2c3394cbd0d0f24caddaeeb6a51436f89600a7c7362985b88393ad6105f7a993b63383f2eb32386432ac89b0d71ab7459fa7f3058e90581f7c1c90dad1eaa295e6d4500448e56de9e110a57747850f3e9080f2d5e75070afbf56f372849a14b6c8c3d0c39f3cfe18c5823f50c1ee1a43244b75ac965c7b90fe13f3718e29b", 0xce, 0x4f188a7f}, {&(0x7f0000000380)="cb69391f60a18092b402a2b536e7d412758e5b90a2a6492d3fa5db86c8676f5fd6c4fe2e8049abbcccf620c983001a7b55faf25cb18aecf0dcd7669ed42ed4e15e98cfffde4a0e3c6027c0fbe8655d71f953274e7e42e677", 0x58, 0x101}], 0x800000, &(0x7f0000000480)={[{@sys_immutable='sys_immutable', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x35, 0x35, 0x31, 0x31]}, 0x2c}, {@debug='debug', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x36, 0x32]}, 0x2c}]}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/55, 0xfffffffffffffe89}], 0x1, 0x0) 2018/04/21 07:43:23 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x101800) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000440), 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f00000006c0)=""/195, 0xc3}], 0x4, &(0x7f0000000800)=""/54, 0x36, 0x3f}, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000001400)=""/251, 0xfb}], 0x1) poll(&(0x7f0000000400)=[{r1, 0x80}], 0x1, 0xff) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000280)=0xe8) sendmsg$netlink(r2, &(0x7f0000000300)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000001540)=ANY=[@ANYBLOB="20140000210004042bbd7000fbdbdf258c023a0008003200", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="04005b0008008e00", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="080008007f0000010c0085006809000000000000000000c4000900ec9695d30805922b5ec734b6786f9aa5be9cc55af50194c91da5b10b5233bf635c80f413d2194ae9e8772a1d5168347e7a97b5e312591ca14afc14d6a5ed53d2f2f150617fb5e3ba0468b7e8b3fa01c9d413ff62da4da7b79cc960ce5d11dd992c315ec1458c4ffecf343a8b887bb66bb0a17ee011de14fdeb302b147c879f9a133aac067f525bd008007d00", @ANYRES32=r2, @ANYBLOB="909bd5925434a4228d5166620e32ea8bf77e92e259d8b5891c997db17d0bc302f0719ee1fae645ce5bef7ffe83980000000000"], 0x1420}], 0x1, 0x0, 0x0, 0x4000}, 0x20000014) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000340)={0x1f, 0x9}) dup2(r1, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2) 2018/04/21 07:43:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) sendfile(r0, r0, &(0x7f0000b58000), 0xffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1e, "47067ae7c065fa1b1ee308d940a6986a03323191788d3c44918b0df5d86e"}, &(0x7f0000000140)=0x26) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/04/21 07:43:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x3ff, &(0x7f0000000300)="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") setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x82, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/04/21 07:43:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x88c5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4644, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5fe4ba88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x80}, 0x21110, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0xd}, 0x601f}}, 0x100, 0x5, 0x9, 0x80000000, 0x20}, &(0x7f0000000280)=0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7, 0x30, 0xf30e, 0x101}, &(0x7f0000000180)=0x18) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_flowlabel\x00') 2018/04/21 07:43:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0xe800, 0x1, &(0x7f0000000600)=[{&(0x7f0000000640)="eb3c906d6b66732e666174000200010a0200027400f8", 0x16}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00']) prctl$getname(0x10, &(0x7f0000000080)=""/41) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x800) 2018/04/21 07:43:23 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) write$cgroup_pid(r0, &(0x7f0000000000)={[0x36]}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3a76ea54, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000200)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) 2018/04/21 07:43:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd04}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x2c}, 0x1}, 0x80) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) [ 90.275951] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 90.283835] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/21 07:43:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82080, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000240)=""/244) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000200)) 2018/04/21 07:43:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) dup2(r0, r1) 2018/04/21 07:43:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x9, 0x1, [0x0]}, 0xa) r1 = memfd_create(&(0x7f0000000200)='vmnet1-vboxnet0,\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xa7, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e21, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x190) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) setpriority(0x2, r3, 0xd96) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/21 07:43:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x800000000000, 0x80) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x30, &(0x7f0000000040)}) [ 90.414086] FAT-fs (loop5): bogus sectors per cluster 0 [ 90.419686] FAT-fs (loop5): Can't find a valid FAT filesystem [ 90.451931] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 07:43:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)="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", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000340)={0x6, 0xffffffffffff6e65, 0xe7a, 'queue0\x00', 0x3ff}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) [ 90.478778] FAT-fs (loop5): bogus sectors per cluster 0 [ 90.484254] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/21 07:43:23 executing program 2: userfaultfd(0x0) r0 = creat(&(0x7f00000007c0)='./control\x00', 0x0) r1 = socket(0x1e, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000400)={0x200000}, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e23}, 0x13) listen$netrom(r1, 0xfffffffffffffffc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/21 07:43:23 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$TCSBRKP(r0, 0x5425, 0x5) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2286, 0xffffffffffffffff) 2018/04/21 07:43:23 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x1044, 0x0) acct(&(0x7f0000000080)='./file0\x00') acct(&(0x7f0000000140)='./file1\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x9, 0xce, 0x7ff, 0x8, 0x2, 0x3f}}, 0x8) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000200)) [ 91.146294] FAT-fs (loop4): bogus number of reserved sectors [ 91.152246] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/21 07:43:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000600)) r3 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="0940a533afd1265e07132bb221acbedeb816969935ee468fdef067c7f37e90f3baa6b8f35d82a121e76435528c7681e48fb76b47899adb0c969d8d873ae421d7bfd6ebadbaaf99300cb5908a4d95abdb2b151ec649196f19f6eaa457f7781d22e05fba37cde52702cb5f2574e6489a2b5775e3a0dab63957e9741f43dda048a0c3575ff6ebcea85ac899320d1e5970dd1ff812598f25f248ff7736862df26b9e2f3b7c26c75f5db9c28dc13a38ac85dc0455d6ce33373891838d7476bca564d8ab06c35b325ce114472695e0e0", 0xcd, 0x0) keyctl$get_persistent(0x16, r2, r3) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00000001c0)="418025dab5ccc0c9a6770693cee0e9c89c93fd2564a5585037e1c78468d0e906a76de8f5e3fa4b8b2221e92ade80ded65045352441ff5bd29dec7cff7d30ebb142138e3ea5f6", 0x46, 0x4000010, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendfile(r4, r1, &(0x7f0000a2effc), 0x8) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000540)={0x8, 0x2, 0x7, 0x94ba, 0x2, [{0xf1, 0x7, 0x1, 0x0, 0x0, 0x4}, {0x3, 0xff, 0x80000000, 0x0, 0x0, 0x80}]}) dup(r4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x2, 0x7f, 0x3}, 0x852, 0x8001, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x1, 0x6, 0x9}) 2018/04/21 07:43:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000280)={0xfffffffffffffffa, r2}) syz_open_pts(r1, 0x2080) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000140)="d7acc8d34d0570c942e1ac49ae0985d784051a6819b5319ba2c00a369b6ba816f2b65bb70c781032a9c71d508b5faaa7a5496e5211652029d901c2e6b353cd42a59df9eab07f071843d0a6659236fe511cd70aa79a3f56844fb76f0ce84952ff595778191567fea1420a52bbd1b39c7f096167ef42e264dbd026fdfe4bd78d5b10c3b89c"}, 0x10) 2018/04/21 07:43:24 executing program 3: add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) 2018/04/21 07:43:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4c, "c7e402c09ffc7b24c3cd89ccfb9b7cad0f87534e5ff2ca9f3ed6186d7fb7d1c7f1c91794ffb99a2d9f714b02057fc87ef97bf7b786150fb3d5e3625a3049b061936b56dd7c10c255ecd94125"}, &(0x7f0000000100)=0x54) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x10000, 0x4, [0x3f, 0x5, 0x1, 0x80000001]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f2cf301ecd2a375683cabc827832d6b94"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r5 = shmat(0xffffffffffffffff, &(0x7f0000fed000/0x1000)=nil, 0x1000) shmdt(r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCEXCL(r3, 0x540c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r4, 0x20, 0x10, 0x80000000, 0x7fffffff}, &(0x7f0000000200)=0x18) 2018/04/21 07:43:24 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = semget(0x1, 0x3, 0x104) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x7, 0x6, 0x81, 0x2, 0x20]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x200000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/21 07:43:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r1, 0x8, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd3f}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8001}, 0x4001) r2 = perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90f, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x4) r3 = open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/45, 0x2d}], 0x1) getdents64(r3, &(0x7f0000000280)=""/123, 0xfffffffffffffe88) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) [ 91.280249] FAT-fs (loop4): bogus number of reserved sectors [ 91.286183] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/21 07:43:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e6370350004d9c93a8aff00177876f04c10f745ee32e98479ed74e711d2678651d2c9713d92a54b9f20e1b53e2571be", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f]}, 0x1) r2 = dup(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x7d9, 0x928, 0x0, 0x8, 0x1ff}, 0x14) inotify_init() 2018/04/21 07:43:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) connect$nfc_raw(r2, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x5}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) read(r1, &(0x7f0000000380)=""/181, 0xb5) [ 91.454097] ================================================================== [ 91.461650] BUG: KASAN: slab-out-of-bounds in __sctp_v6_cmp_addr+0x4c7/0x530 [ 91.468846] Read of size 8 at addr ffff8801d7bc1490 by task syz-executor6/7674 [ 91.476199] [ 91.477841] CPU: 0 PID: 7674 Comm: syz-executor6 Not tainted 4.17.0-rc1+ #10 [ 91.485025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.494374] Call Trace: [ 91.496972] dump_stack+0x1b9/0x294 [ 91.500611] ? dump_stack_print_info.cold.2+0x52/0x52 [ 91.505808] ? printk+0x9e/0xba [ 91.509100] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 91.513862] ? kasan_check_write+0x14/0x20 [ 91.518088] print_address_description+0x6c/0x20b [ 91.522915] ? __sctp_v6_cmp_addr+0x4c7/0x530 [ 91.527393] kasan_report.cold.7+0x242/0x2fe [ 91.531790] __asan_report_load8_noabort+0x14/0x20 [ 91.536702] __sctp_v6_cmp_addr+0x4c7/0x530 [ 91.541018] sctp_inet6_cmp_addr+0x169/0x1a0 [ 91.545423] sctp_bind_addr_conflict+0x28c/0x470 [ 91.550169] ? sctp_bind_addr_match+0x400/0x400 [ 91.554832] ? kasan_check_write+0x14/0x20 [ 91.559056] ? do_raw_spin_lock+0xc1/0x200 [ 91.563282] sctp_get_port_local+0x9fc/0x1540 [ 91.567764] ? print_irqtrace_events+0x98/0x1fa [ 91.572426] ? sctp_set_owner_w+0x530/0x530 [ 91.576733] ? rcu_is_watching+0x85/0x140 [ 91.580866] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 91.586050] ? sctp_bind_addr_match+0x2c6/0x400 [ 91.590707] ? sctp_bind_addrs_to_raw+0x370/0x370 [ 91.595544] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 91.601069] ? sctp_v4_available+0x1b1/0x200 [ 91.605467] ? sctp_inet6_bind_verify+0xb2/0x500 [ 91.610211] sctp_do_bind+0x21c/0x5f0 [ 91.614004] sctp_bindx_add+0x90/0x1a0 [ 91.617888] sctp_setsockopt_bindx+0x2ad/0x320 [ 91.622458] sctp_setsockopt+0x12c4/0x7000 [ 91.626678] ? __lock_acquire+0x7f5/0x5140 [ 91.630899] ? sctp_setsockopt_paddr_thresholds+0x560/0x560 [ 91.636604] ? debug_check_no_locks_freed+0x310/0x310 [ 91.641779] ? print_usage_bug+0xc0/0xc0 [ 91.645827] ? __lock_acquire+0x7f5/0x5140 [ 91.650055] ? perf_trace_lock+0xd6/0x900 [ 91.654193] ? __lock_acquire+0x7f5/0x5140 [ 91.658415] ? zap_class+0x720/0x720 [ 91.662128] ? graph_lock+0x170/0x170 [ 91.665915] ? debug_check_no_locks_freed+0x310/0x310 [ 91.671090] ? perf_trace_lock+0xd6/0x900 [ 91.675227] ? zap_class+0x720/0x720 [ 91.684331] ? find_held_lock+0x36/0x1c0 [ 91.688384] ? lock_downgrade+0x8e0/0x8e0 [ 91.692514] ? zap_class+0x720/0x720 [ 91.696219] ? rcu_is_watching+0x85/0x140 [ 91.700353] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 91.705544] ? __fget+0x40c/0x650 [ 91.708988] ? expand_files.part.8+0x9a0/0x9a0 [ 91.713561] ? lock_downgrade+0x8e0/0x8e0 [ 91.717697] ? kasan_check_read+0x11/0x20 [ 91.721831] ? __fget_light+0x2ef/0x430 [ 91.725789] ? fget_raw+0x20/0x20 [ 91.729232] ? _raw_spin_unlock+0x22/0x30 [ 91.733367] ? kcov_ioctl+0x56/0x1b0 [ 91.737070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 91.742594] ? do_vfs_ioctl+0x1f2/0x16a0 [ 91.746650] sock_common_setsockopt+0x9a/0xe0 [ 91.751135] __sys_setsockopt+0x1bd/0x390 [ 91.755270] ? kernel_accept+0x310/0x310 [ 91.759322] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 91.764844] ? fput+0x130/0x1a0 [ 91.768112] __x64_sys_setsockopt+0xbe/0x150 [ 91.772506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.777511] do_syscall_64+0x1b1/0x800 [ 91.781384] ? finish_task_switch+0x1ca/0x810 [ 91.785862] ? syscall_return_slowpath+0x5c0/0x5c0 [ 91.790779] ? syscall_return_slowpath+0x30f/0x5c0 [ 91.795697] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 91.801048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.805880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 91.811052] RIP: 0033:0x455389 [ 91.814225] RSP: 002b:00007fd7b15aec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 91.821917] RAX: ffffffffffffffda RBX: 00007fd7b15af6d4 RCX: 0000000000455389 [ 91.829171] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000016 [ 91.836425] RBP: 000000000072c010 R08: 0000000000000010 R09: 0000000000000000 [ 91.843679] R10: 0000000020000400 R11: 0000000000000246 R12: 00000000ffffffff [ 91.850930] R13: 00000000000005cd R14: 00000000006fbbd8 R15: 0000000000000002 [ 91.858195] [ 91.859804] Allocated by task 7674: [ 91.863418] save_stack+0x43/0xd0 [ 91.866853] kasan_kmalloc+0xc4/0xe0 [ 91.870547] __kmalloc_node+0x47/0x70 [ 91.874331] kvmalloc_node+0x6b/0x100 [ 91.878113] vmemdup_user+0x2d/0xa0 [ 91.881721] sctp_setsockopt_bindx+0x5d/0x320 [ 91.886208] sctp_setsockopt+0x12c4/0x7000 [ 91.890427] sock_common_setsockopt+0x9a/0xe0 [ 91.894903] __sys_setsockopt+0x1bd/0x390 [ 91.899037] __x64_sys_setsockopt+0xbe/0x150 [ 91.903427] do_syscall_64+0x1b1/0x800 [ 91.907299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 91.912466] [ 91.914076] Freed by task 6432: [ 91.917339] save_stack+0x43/0xd0 [ 91.920774] __kasan_slab_free+0x11a/0x170 [ 91.924990] kasan_slab_free+0xe/0x10 [ 91.928778] kfree+0xd9/0x260 [ 91.931868] load_elf_binary+0x463e/0x5610 [ 91.936087] search_binary_handler+0x17d/0x570 [ 91.940650] do_execveat_common.isra.34+0x16ce/0x2590 [ 91.945822] __x64_sys_execve+0x8d/0xb0 [ 91.949779] do_syscall_64+0x1b1/0x800 [ 91.953647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 91.958813] [ 91.960427] The buggy address belongs to the object at ffff8801d7bc1480 [ 91.960427] which belongs to the cache kmalloc-32 of size 32 [ 91.972893] The buggy address is located 16 bytes inside of [ 91.972893] 32-byte region [ffff8801d7bc1480, ffff8801d7bc14a0) [ 91.984573] The buggy address belongs to the page: [ 91.989486] page:ffffea00075ef040 count:1 mapcount:0 mapping:ffff8801d7bc1000 index:0xffff8801d7bc1fc1 [ 91.998912] flags: 0x2fffc0000000100(slab) [ 92.003137] raw: 02fffc0000000100 ffff8801d7bc1000 ffff8801d7bc1fc1 000000010000001b [ 92.011006] raw: ffffea00075d5aa0 ffffea00075d2ae0 ffff8801da8001c0 0000000000000000 [ 92.018868] page dumped because: kasan: bad access detected [ 92.024556] [ 92.026164] Memory state around the buggy address: [ 92.031080] ffff8801d7bc1380: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 92.038421] ffff8801d7bc1400: 00 00 00 fc fc fc fc fc fb fb fb fb fc fc fc fc [ 92.045759] >ffff8801d7bc1480: 00 00 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 92.053098] ^ [ 92.056969] ffff8801d7bc1500: fb fb fb fb fc fc fc fc 00 00 00 fc fc fc fc fc [ 92.064309] ffff8801d7bc1580: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 92.071653] ================================================================== [ 92.078988] Disabling lock debugging due to kernel taint [ 92.084491] Kernel panic - not syncing: panic_on_warn set ... [ 92.084491] [ 92.091853] CPU: 0 PID: 7674 Comm: syz-executor6 Tainted: G B 4.17.0-rc1+ #10 [ 92.100414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.109747] Call Trace: [ 92.112319] dump_stack+0x1b9/0x294 [ 92.115930] ? dump_stack_print_info.cold.2+0x52/0x52 [ 92.121104] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.125843] ? __sctp_v6_cmp_addr+0x4a0/0x530 [ 92.130320] panic+0x22f/0x4de [ 92.133496] ? add_taint.cold.5+0x16/0x16 [ 92.137630] ? do_raw_spin_unlock+0x9e/0x2e0 [ 92.142026] ? do_raw_spin_unlock+0x9e/0x2e0 [ 92.146419] ? __sctp_v6_cmp_addr+0x4c7/0x530 [ 92.150896] kasan_end_report+0x47/0x4f [ 92.154850] kasan_report.cold.7+0x76/0x2fe [ 92.159157] __asan_report_load8_noabort+0x14/0x20 [ 92.164071] __sctp_v6_cmp_addr+0x4c7/0x530 [ 92.168380] sctp_inet6_cmp_addr+0x169/0x1a0 [ 92.172775] sctp_bind_addr_conflict+0x28c/0x470 [ 92.177514] ? sctp_bind_addr_match+0x400/0x400 [ 92.182176] ? kasan_check_write+0x14/0x20 [ 92.186395] ? do_raw_spin_lock+0xc1/0x200 [ 92.190611] sctp_get_port_local+0x9fc/0x1540 [ 92.195093] ? print_irqtrace_events+0x98/0x1fa [ 92.199743] ? sctp_set_owner_w+0x530/0x530 [ 92.204049] ? rcu_is_watching+0x85/0x140 [ 92.208181] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 92.213360] ? sctp_bind_addr_match+0x2c6/0x400 [ 92.218016] ? sctp_bind_addrs_to_raw+0x370/0x370 [ 92.222848] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 92.228367] ? sctp_v4_available+0x1b1/0x200 [ 92.232759] ? sctp_inet6_bind_verify+0xb2/0x500 [ 92.237495] sctp_do_bind+0x21c/0x5f0 [ 92.241278] sctp_bindx_add+0x90/0x1a0 [ 92.245149] sctp_setsockopt_bindx+0x2ad/0x320 [ 92.249717] sctp_setsockopt+0x12c4/0x7000 [ 92.253933] ? __lock_acquire+0x7f5/0x5140 [ 92.258151] ? sctp_setsockopt_paddr_thresholds+0x560/0x560 [ 92.263850] ? debug_check_no_locks_freed+0x310/0x310 [ 92.269025] ? print_usage_bug+0xc0/0xc0 [ 92.273071] ? __lock_acquire+0x7f5/0x5140 [ 92.277295] ? perf_trace_lock+0xd6/0x900 [ 92.281433] ? __lock_acquire+0x7f5/0x5140 [ 92.285652] ? zap_class+0x720/0x720 [ 92.289350] ? graph_lock+0x170/0x170 [ 92.293136] ? debug_check_no_locks_freed+0x310/0x310 [ 92.298310] ? perf_trace_lock+0xd6/0x900 [ 92.302440] ? zap_class+0x720/0x720 [ 92.306139] ? find_held_lock+0x36/0x1c0 [ 92.310187] ? lock_downgrade+0x8e0/0x8e0 [ 92.314315] ? zap_class+0x720/0x720 [ 92.318021] ? rcu_is_watching+0x85/0x140 [ 92.322151] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 92.327332] ? __fget+0x40c/0x650 [ 92.330772] ? expand_files.part.8+0x9a0/0x9a0 [ 92.335336] ? lock_downgrade+0x8e0/0x8e0 [ 92.339468] ? kasan_check_read+0x11/0x20 [ 92.343597] ? __fget_light+0x2ef/0x430 [ 92.347553] ? fget_raw+0x20/0x20 [ 92.350994] ? _raw_spin_unlock+0x22/0x30 [ 92.355127] ? kcov_ioctl+0x56/0x1b0 [ 92.358827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.364346] ? do_vfs_ioctl+0x1f2/0x16a0 [ 92.368394] sock_common_setsockopt+0x9a/0xe0 [ 92.372872] __sys_setsockopt+0x1bd/0x390 [ 92.377003] ? kernel_accept+0x310/0x310 [ 92.381054] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 92.386571] ? fput+0x130/0x1a0 [ 92.389838] __x64_sys_setsockopt+0xbe/0x150 [ 92.394229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.399229] do_syscall_64+0x1b1/0x800 [ 92.403101] ? finish_task_switch+0x1ca/0x810 [ 92.407578] ? syscall_return_slowpath+0x5c0/0x5c0 [ 92.412488] ? syscall_return_slowpath+0x30f/0x5c0 [ 92.417399] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 92.422749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.427576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 92.432748] RIP: 0033:0x455389 [ 92.435918] RSP: 002b:00007fd7b15aec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 92.443607] RAX: ffffffffffffffda RBX: 00007fd7b15af6d4 RCX: 0000000000455389 [ 92.450855] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000016 [ 92.458107] RBP: 000000000072c010 R08: 0000000000000010 R09: 0000000000000000 [ 92.465358] R10: 0000000020000400 R11: 0000000000000246 R12: 00000000ffffffff [ 92.472607] R13: 00000000000005cd R14: 00000000006fbbd8 R15: 0000000000000002 [ 92.480326] Dumping ftrace buffer: [ 92.483849] (ftrace buffer empty) [ 92.487532] Kernel Offset: disabled [ 92.491135] Rebooting in 86400 seconds..