[....] 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[ 19.873463] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.778345] random: sshd: uninitialized urandom read (32 bytes read) [ 25.144868] random: sshd: uninitialized urandom read (32 bytes read) [ 26.048851] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts. [ 31.573905] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/15 14:35:52 fuzzer started 2018/05/15 14:35:53 dialing manager at 10.128.0.26:35707 [ 59.096308] can: request_module (can-proto-0) failed. [ 59.106112] can: request_module (can-proto-0) failed. 2018/05/15 14:36:22 kcov=true, comps=true 2018/05/15 14:36:27 executing program 0: 2018/05/15 14:36:27 executing program 1: 2018/05/15 14:36:27 executing program 7: 2018/05/15 14:36:27 executing program 2: 2018/05/15 14:36:27 executing program 3: 2018/05/15 14:36:27 executing program 4: 2018/05/15 14:36:27 executing program 5: 2018/05/15 14:36:27 executing program 6: [ 66.281619] IPVS: ftp: loaded support on port[0] = 21 [ 66.283746] IPVS: ftp: loaded support on port[0] = 21 [ 66.290415] IPVS: ftp: loaded support on port[0] = 21 [ 66.309878] IPVS: ftp: loaded support on port[0] = 21 [ 66.334769] IPVS: ftp: loaded support on port[0] = 21 [ 66.366204] IPVS: ftp: loaded support on port[0] = 21 [ 66.396179] IPVS: ftp: loaded support on port[0] = 21 [ 66.412784] IPVS: ftp: loaded support on port[0] = 21 [ 68.651467] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.658112] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.675485] device bridge_slave_0 entered promiscuous mode [ 68.698043] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.704490] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.715926] device bridge_slave_0 entered promiscuous mode [ 68.725501] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.731970] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.749926] device bridge_slave_0 entered promiscuous mode [ 68.760428] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.766844] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.774580] device bridge_slave_0 entered promiscuous mode [ 68.784588] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.791050] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.800317] device bridge_slave_0 entered promiscuous mode [ 68.817517] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.823983] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.843618] device bridge_slave_0 entered promiscuous mode [ 68.851368] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.857813] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.865595] device bridge_slave_0 entered promiscuous mode [ 68.873272] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.879688] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.895570] device bridge_slave_0 entered promiscuous mode [ 68.904638] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.911076] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.925956] device bridge_slave_1 entered promiscuous mode [ 68.939968] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.946447] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.954452] device bridge_slave_1 entered promiscuous mode [ 68.963350] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.969844] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.977990] device bridge_slave_1 entered promiscuous mode [ 68.987053] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.993659] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.005253] device bridge_slave_1 entered promiscuous mode [ 69.014622] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.021129] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.031557] device bridge_slave_1 entered promiscuous mode [ 69.047195] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.053614] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.071948] device bridge_slave_1 entered promiscuous mode [ 69.079481] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.085918] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.096302] device bridge_slave_1 entered promiscuous mode [ 69.105504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.112898] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.119320] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.138189] device bridge_slave_1 entered promiscuous mode [ 69.155531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.163260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.170910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.183943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.193199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.208680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.227967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.252861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.294453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.318829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.327926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.342497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.351978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.359857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.411151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.617769] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.704403] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.740504] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.779676] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.790867] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.819301] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.836642] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.849174] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.861881] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.876497] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.919596] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.946228] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.980340] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.997252] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.016701] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.029223] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.124375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.136176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.143424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.167138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.185848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.192957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.223453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.230423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.246365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.257527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.266567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.274777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.293283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.314398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.336722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.343784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.376850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.389507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.396509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.410667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.449340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.476650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.523839] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.553010] team0: Port device team_slave_0 added [ 70.577631] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.591654] team0: Port device team_slave_0 added [ 70.658808] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.680663] team0: Port device team_slave_1 added [ 70.734260] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.749818] team0: Port device team_slave_1 added [ 70.768402] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.783948] team0: Port device team_slave_0 added [ 70.797221] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.809049] team0: Port device team_slave_0 added [ 70.835700] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.864970] team0: Port device team_slave_0 added [ 70.879372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.901103] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.915776] team0: Port device team_slave_0 added [ 70.928016] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.942705] team0: Port device team_slave_1 added [ 70.952412] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.960154] team0: Port device team_slave_1 added [ 70.975521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.999487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.020572] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.036353] team0: Port device team_slave_0 added [ 71.041745] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.049481] team0: Port device team_slave_0 added [ 71.061343] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.068914] team0: Port device team_slave_1 added [ 71.077608] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.087783] team0: Port device team_slave_1 added [ 71.107282] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.135760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.155626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.163439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.181475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.193208] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.200915] team0: Port device team_slave_1 added [ 71.207397] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.214870] team0: Port device team_slave_1 added [ 71.222564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.231018] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.237987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.255800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.273911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.291429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.301522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.311975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.327689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.336512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.343949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.362205] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.381050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.397463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.405743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.413704] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.421433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.430582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.439283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.446438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.454868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.463278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.471361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.481687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.490744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.497977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.508376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.520656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.529626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.541430] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.549276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.559812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.577882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.586456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.602897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.629534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.656777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.668372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.676333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.684284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.692134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.699755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.707696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.715355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.723305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.740889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.750254] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.760619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.774635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.784550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.793361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.814324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.842878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.865835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.874618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.883199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.891370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.899500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.907423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.915259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.924648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.938142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.947344] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.956590] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.969412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.991011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.021993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.043702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.055804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.063739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.071665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.079604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.089671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.102261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.120797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.237198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.244617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.256674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.269364] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.275976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.283191] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.289610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.311386] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.317927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.334789] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.341230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.348012] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.354436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.367142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.376843] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.383342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.390110] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.396500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.408545] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.420954] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.427438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.434224] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.440658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.461737] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.485703] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.492185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.498935] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.505364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.555964] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.591895] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.598367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.605084] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.611495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.670860] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.688865] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.695321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.702072] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.708490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.735642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.905717] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.912200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.918963] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.925392] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.966115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.336239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.356998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.367766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.383433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.390945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.399513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.407005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.688524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.720065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.753241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.845109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.913382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.121582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.180449] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.225247] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.277115] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.298356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.362525] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.444805] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.485813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.633073] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.639433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.649658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.666848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.685615] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.694128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.707503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.827903] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.834218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.844701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.868653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.926429] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.932774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.945734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.997996] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.009434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.023007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.092686] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.154322] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.234378] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.265365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.271916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.286927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.353177] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.359659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.371971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.409729] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.472326] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.563291] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.638296] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.659818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.669227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.894606] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.927429] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.222322] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/15 14:36:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x39c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vcan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x224, 0x24c, [@ip={'ip\x00', 0x1c, {{@multicast1=0xe0000001, @loopback=0x7f000001}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:inetd_var_run_t:s0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'bcsf0\x00', 'ip6tnl0\x00', 'veth0_to_bond\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x98, 0x98, 0xc0, [@connlabel={'connlabel\x00', 0x4}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x440) 2018/05/15 14:36:44 executing program 5: [ 83.239943] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/15 14:36:44 executing program 3: 2018/05/15 14:36:44 executing program 5: 2018/05/15 14:36:44 executing program 4: 2018/05/15 14:36:44 executing program 3: 2018/05/15 14:36:44 executing program 5: 2018/05/15 14:36:44 executing program 4: 2018/05/15 14:36:45 executing program 0: 2018/05/15 14:36:45 executing program 3: 2018/05/15 14:36:45 executing program 4: 2018/05/15 14:36:45 executing program 5: 2018/05/15 14:36:45 executing program 2: 2018/05/15 14:36:45 executing program 1: 2018/05/15 14:36:45 executing program 7: 2018/05/15 14:36:45 executing program 6: 2018/05/15 14:36:45 executing program 1: 2018/05/15 14:36:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000600)}, 0x20004001) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380}) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="7f454c46000200000500000000000000004000000000000000e1000000000000000500000087003804020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff0100000000000014010000000100000001cad4d8595c024b0d000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00fffffffffffff4232749a633eb0eb0263328129db30c89d614ca0000000000000000000000003be7cbd1ab7e175d00000000000000"], 0xc9) shutdown(r0, 0x1) 2018/05/15 14:36:45 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 84.130242] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 84.138230] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 14:36:46 executing program 0: ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x8000010) 2018/05/15 14:36:46 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r0 = socket$nl_route(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0801050fc2000000b9000000b8420000e30000000000010000000000000000007e9a11769af4d777ae78552969ad64bf7c41961ce4b5780b5a02961366463dadf704800dd1e7345543d321f6420dc931309e22a1cb7d24809e9efc82a27952a6846c8603158cc8e10d321ea72df4791739d4b869026da1275765ffa055fc8cc6928fa958164f59bf9174b28b8e6aecb36ab6727bd2cb7d91ed7f3546d1a775997366534d193fa2017da06a1d63582d3508c38a40efceabeaf6a4c74a27add6b2634ca7da3287bd693e514242ab2794178a690761eea724c3467070b5d561d06587ff24a9776b8992bd2d8f9e771038d7753ab7bc89455b9a4944c1b6c9b5eba89c512935b952e648835c6467d7266ac89b02346b60ffeb4e808401b24e7d3fc711b93edab7661468b86826b31748cce9b59787bb446dc49f6424c3ff36d6cf0a85279b1c01472da76c6f9b34f690b7d7e89b5a1953090c08d027e5ef6273a072161a08965d6a7c78d086d7db033b05676b7c5b305dbf72661343a5cef7bc0590e47ffe97b27b17d7ee5d6c02cea8c63f97ac145581a1b4fc4a44cdc5320e5f1a3238bddc9984d86aa2e3fbd4b1c42c5b7ef32dae0b1b56fae54c33445b3bbb0ecb48c3d6e9f4503f06514005fd4faddd6ff1a9de5cffeda617077124399655efb17ed4c321eafd343d659b87d560dd557c693d85857fa92a02b4537d39abd61f40af91a052d1525b8a50087b61c56e6ec8a1cc732aa4c178e17767dadca684dcee6ad069e85780fa8e3633cb01153a88218359c0ca447595f5d6929f83a247497ec7c7f6d6a49e06e95f60969e312bdabfc029d2cff6b2b4625355cf009666d3a4cb262c421d989d878fe240e7b43405a889195b1cfc345f66c67293050937c9993590908f987370dad3c68d30446a46490fc01792f42ba82968f91e34a75e7e3c2650df60e8823f4267f6b2bf70b81221"], 0x2b1) r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/05/15 14:36:46 executing program 2: perf_event_open(&(0x7f0000c86f88)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 14:36:46 executing program 1: clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/05/15 14:36:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x7, 0x6}, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0xfffffffffffffffb, 0x6}, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)) 2018/05/15 14:36:46 executing program 6: clock_nanosleep(0xfffffffffffffff9, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/05/15 14:36:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:46 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000001c0)=@ax25={0x3, {"474d82a5183bf3"}, 0x2}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)="7c32323bedf3d7e9aa91015fbb1ef8768dd01f554510b79ee2bd6b112613c91b96e8defa0f63bdf7c8d83e2b7a93017469f0e13d8f31928e861ad8b3c006423e090f30f2344e56118f74d2a0ba485312b9e5560f3c3334a39fc69a3c65d6db440c58876a9bd84d542f3e8824f7edcb0bca3cdb5b86bb1bf69abeacd2b4cd9a3837ed952dd07695f630ee75e979fc3ad087100fb99c1f9a9bffabef6c649581ff4da309edf5f64f99c524abe666b34e0fa16607784fdf1ed6637077d1e80814af2347c569cc4fd3c011cab74d733ff0302d3791cd3016cff329f7640f3e335225", 0xe0}, {&(0x7f0000000340)="546f17d4d73e3746d145ff6221df1f827af0ebe9a3959399add124180a20be3b49239c1e60188a57d267d4a4fdc40ed261cdf995f04f973b50ef6f71ca5bd9cc3b1e37121c51b473ffea991979d264c9bfc296724757352da0164eb5aa5e2508d70b8920548af03bbb22046e2eaff31bdaf6671457ecf201343186635d7fee1dd623620cd056831bbd146393e76b0bfcf4b12298895cf0d81d380b8f4e1070df67a29789d1ebc9cb8f85", 0xaa}, {&(0x7f0000000400)="351e751243a0e18c87b13bc95f2a041c3f85f2beb4c8800f7a315a6a98bf66ce8976d0507acebc9363f0d37b2bec550aac36b7b14fa7cdd7b36857248361ef7fabe25ac5d399c36cec4cf99c25300f751e79203c59eb94397bfc8d7c63101ec0fbb4fe23ebf24ee03d6dab295ec98512828a7e07d870ffed428a1052074ee0698e09c75f3add10606e5605d227506ee6047c543034db4d918a3ce601851f9acae03464e4218caa0a5a7b30be81eb3c", 0xaf}, {&(0x7f0000000040)="dbf7058c63ec7a93d16583d8a40be9175bfa6c5559b1a25c48f67d688e762b4eabe12556c7e93efd027df461f04f7fdaea500d721c3319aab313ef2ce3", 0x3d}, {&(0x7f00000004c0)="af7d54e9f70315df8f51342e0398cc0d04b701511cf7d32a175705a17e4f8b8eee3e2da50478ee379e16260d", 0x2c}], 0x5, &(0x7f0000000580)=[{0x30, 0x10d, 0xffffffffffff7fff, "f7f5a7fd96411295cf57bb16a70ae7932e5ba023d92015777293"}, {0xf8, 0x18e, 0xffffffffffffffff, "d0eff3a41058631d3a6e869e2d4a46a5892ff6f60b2ed47aa77de9c7a69fbf49570711e0e89d7a0292570fc47cd42123f1867f27501dc3a6fa8824ef56f518b2518cc9062de3217f20bc209a8f5e1631b4e6fe64f11c84b4344b11c453ecefbedeb9543960814891c20104814e5d615d5e71f6784d900f276a1254fcbc160ad5964390f27811bae69fc9e43d3374ef5c7d42f24f5dda8d943ecde3d16119dab4b78b2caa2e4f6a5f2613dac6fca2ff134614ac8d755c36c57fd445514d766b29c0d85ca61728b40892c0c483beba3ee15a089b6c8d462491185a3fef7ed0d71c1541"}, {0xa8, 0x0, 0x8000, "7dad1e92c408ddae3066d76b4c94abb328318556d935a55f34d39619b58843e764a82ef41490d43097099ee69a988abb6dcf38643df8760585602fe5403c4f962f16909ad2d6cd734c8d4d7ebd4465cf290ad8d5412e4dfe04851bcb7de9136f01d8737824268c731a301a1c45ed2f0fadd7376e0dd1929e6d181231975b30844fa1ede2c9aba2199deff4ba21cb8993d0"}], 0x1d0, 0x20000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001a00010200000000000000000000000014000000ff0200000000000000000000000000019d78388b5a79c102df89f00f2159c609642d9a526bac0f82c862d845409ddec968956df117f83f121f699ee755800f0159e67bbe6da00e4475ffa6a1ff94d8c34ff6ec48cf7d06125f7e9022617a8097f54c966a49cfaa5a6f6a09"], 0x28}, 0x1}, 0x0) 2018/05/15 14:36:46 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) lseek(r0, 0xfffffffffefffff9, 0x3) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/sockstat6\x00') [ 85.006597] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 85.014063] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 14:36:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8}, {0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0xc, 0x2, 0x2, 0x5, 0x0, 0x6d50}, {0x2004, 0x3000, 0xf, 0x9, 0x6, 0x2, 0x0, 0x0, 0x5, 0xe33, 0x9, 0xb461}, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x4, 0x1, 0x0, 0x8, 0x81}, {0x0, 0x3000, 0xd, 0x5, 0x0, 0x4, 0x0, 0x5, 0xc8, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x16000, 0xf}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) getegid() ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/15 14:36:46 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:46 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x90201, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r2}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000280)="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"}) r3 = fcntl$getown(r1, 0x9) sched_setscheduler(r3, 0x1, &(0x7f0000000140)=0x3ff) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200081, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x9, 0x4, 0xfffffffffffffff4, 0x2, 0x52e, 0x200, 0x7fff, 0x1, 0x5, 0x6, 0x3}) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/15 14:36:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:46 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) lseek(r0, 0xfffffffffefffff9, 0x3) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/sockstat6\x00') 2018/05/15 14:36:46 executing program 1: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x4, 0x1ff, 0xffff, 0xd}) sync_file_range(r1, 0x5, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) close(r2) 2018/05/15 14:36:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000002c0)={0x4, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000001c0)}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000340)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) 2018/05/15 14:36:46 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:46 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) getsockname(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8b6, 0x101500) ioctl(r0, 0x5, &(0x7f0000000280)="8b8dcc8482bbf17b2b16a6e032e2c68dbd567caf357bc2191ed9f76ff4ea0fdee1d15c438d85ed1336630020fb1b3d0129bb0d89e77bceff91f638e5c086701945440e7c9c54d5fea93b7d0e46807d") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000300)=0x8) 2018/05/15 14:36:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x7f, 0x100, 0x1, 0xffff]}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x3) [ 85.383918] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 85.391404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 14:36:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f0000000180)=[{r0, 0x2}, {r0, 0x100}, {r0, 0x2000}, {r0}, {r0, 0x40}, {r0, 0x1000}, {r0, 0x100}, {r0, 0x2}], 0x8, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000340)={0x1}, 0x8) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0xffffffff, 0x1, 0x4, 0x38b801e6c70e1fa7}, 0x98) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) 2018/05/15 14:36:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockname(r1, &(0x7f0000000080)=@alg, &(0x7f0000000140)=0x80) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/15 14:36:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:46 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:46 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) uselib(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x3}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 85.539175] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 85.546640] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 14:36:46 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) fcntl$setpipe(r1, 0x407, 0x7) r2 = fcntl$getown(r0, 0x9) rmdir(&(0x7f0000000140)='./file0\x00') ioprio_set$pid(0x2, r2, 0x9b) r3 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='vegas\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x6) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0xfff, 0x6}, 0xc) 2018/05/15 14:36:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x78, 0x4, &(0x7f0000000580), 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={r4, 0x80000, r5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000049592e"], &(0x7f0000000040)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x100, 0x4, 0x2, 0xaf, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r7, 0xffff, 0x4, 0x8}, &(0x7f0000000180)=0x10) 2018/05/15 14:36:46 executing program 3: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x1000, 0xd0, &(0x7f0000000280)="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", &(0x7f0000001280)=""/208, 0x8, 0x36}, 0x28) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000040)=0x100) [ 85.664157] xprt_adjust_timeout: rq_timeout = 0! 2018/05/15 14:36:46 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) socket(0xa, 0x1, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x3, 0x1, 0x2, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0xb01) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x404000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x40, 0x0, 0x1, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ip6tnl0\x00', 0x1003}) 2018/05/15 14:36:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x242080, 0x0) tee(r0, r1, 0x9, 0x2) set_thread_area(&(0x7f0000000100)={0x2, 0x0, 0x400, 0xfffffffffffffff7, 0x8001, 0xffff, 0x1, 0x9, 0xfffffffffffffffc, 0xee0d}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)="e1", 0x361) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) 2018/05/15 14:36:47 executing program 2: r0 = socket(0x7, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x0, 0x100000000a132, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2b, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) 2018/05/15 14:36:47 executing program 4: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:47 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) socket(0xa, 0x1, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:47 executing program 1: r0 = inotify_init1(0x80800) flock(r0, 0x4) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaae672193f41003aaaaaaaa0086dd6050a09c00080000fea000000000000000000000000000bbfe8000000000000000000000000000aa0000f07520aa"], &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f0000000100)=""/227, 0xe3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x2c) 2018/05/15 14:36:47 executing program 3: mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0xfffffffe) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) 2018/05/15 14:36:47 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) r2 = memfd_create(&(0x7f0000000000)="29747275737465649300", 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0x6, 0xfff, 0x0, 0x0, 0x0, [], [], [], 0x1, 0x8}) 2018/05/15 14:36:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:47 executing program 1: syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/05/15 14:36:47 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x6000) 2018/05/15 14:36:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0x1, 0xad8e], &(0x7f0000000140)=[0xffffffff], 0x31, 0x4, 0x7, &(0x7f0000000180)=[0x539e, 0x7, 0x7fff, 0x1c05], &(0x7f00000001c0)=[0xdd5, 0xfffffffffffffff8, 0x1, 0x400, 0x800000000000000, 0x7f]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x39e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0xd1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x4) 2018/05/15 14:36:47 executing program 3: r0 = memfd_create(&(0x7f0000000040)="0017c49d244a04", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) io_setup(0x3, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000019c0)=[&(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001900)}]) 2018/05/15 14:36:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x2, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x800) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000140)=0x800000000000004, 0x4) 2018/05/15 14:36:47 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) socket(0xa, 0x1, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:47 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x880, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x80000000, 0x7, 0x800, 0x2}, 0x10) r1 = socket(0xfffffffffffffffd, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x6, 0x0, 0x4, 0x4}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000180)) 2018/05/15 14:36:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:47 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1dda86b8}, &(0x7f00000001c0)=0x8) r2 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}, r3}, 0xffffffffffffff7a) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/05/15 14:36:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000010000100000500", @ANYRES32=0x0, @ANYBLOB="000000000000000004001200"], 0x24}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000180)="a4a218662a0a9ce09eca60e3854e4c4ef8c739f8837591b472ba6d595b09a48ed775c7a8828440678367fdce4cdb76f4c951382c83d4dbd126d87b36251ded7ec17fadb5844972766d252b069d1bc7ba5005404f38adf45a5550e525f78d6923739b97d6ccef9e987aa73e3a398a1b886486e235cc09dfff62cd0f772bfba2716556b067c3b9b32f6c7f0bd3244cd1b743a4c64664e119c29f22fbcdb6ed81e4bccb665943d2f2d7b117c6fbfca01f85cbe57270cf6b4cc1bffbfd284b6b73bd5d4c000c504bf7bb6d2adb5aefb8e677cba19b4d85a0670d6e24e0ff7c90d312a1ec", 0xe2}, {&(0x7f0000000000)='uU|', 0x3}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000000100)}], 0x5, &(0x7f0000002400)=[{0x98, 0x118, 0x2, "a622506527c407aad33d2bcfb6074988fbd19e6d081a01b623e6f910ec39c873fdad43c0c9951652de5d180b3d356eb4a5d42d447301723a59c29d1db7fdf71a9078e6aa1b3fc5dbe2645fd80d54b737a7206150f754be8db387851a876e3446f10e28b6896169b03d7db0c22cea4cea25c1891fc080932b0856cf3d3bd904221539caf7d5"}, {0x20, 0x0, 0x8000, "029dfec56a6dc4f348bcf4d0d55b"}, {0x10, 0x111, 0xfff}, {0x68, 0x0, 0xffffffff, "1a91c77e89adf181fbf97979b3fd86a8983919c6321062ba71399ced9442e481e40f8ce02f480943f8cec4e8db1075ba5d5eca07540084d9c10eb89b42882be22db3bf681c73633e228debcec782c5991580ee9643bb7f"}, {0xa8, 0x114, 0x0, "828bb6cc5ef4bd495ed9205ca7deebbcfa933686643a44dc216c0ec9a6ebfd2d40834611b9c10e3ed7e575e38ebfd8b192ceaf60c5563039943bb109ab0cf01a674a58b01ec7dffda972a2a14a508c92396e95174bcfc266b4584434f062e4ef77ece1078f1cc70a8077f030cf281df2ad625f923a7a8ac07300063c4b6971f385e4d0cef09cc5d3e240083da812a06fb4"}, {0x78, 0xff, 0x5de9, "24c07d2e724dbd5b8b11b9e7ffb9047ff3649324ed95b85c533a26b544287c79f8d15e2aef21c04956feb5c165b58168a046d9f4650e8a3c87f289038bff1a9c601401ee9e8ac5ef2de8e2aba0b615a3f5b11e47ae312ba3d2aeae0a3041b3d8ff3c0cd954"}, {0x108, 0x1ff, 0x0, "df89afed26734764797b2c2bf9448ebd47dfc0e0ebea4019ffbd682a2c0fdcfc1487135ffda3a82b5a90d1345180d6b7243cbb9e07ab54c1572cfc7218df6ff42bed49969605f3fa9d72e9be95ad3a24b9fe44e0afa07ccb42e13423ad848e3fc064a8270440ef2c9605fd6c91f3209db955d79741bd6a1a97b531148d334abfb3334f75d2289a77af5d0a6297c47335decacf85e45b4ae3cee75d22d5c78e71bbab2310ea46d7fcdfa888d9c5ff878f9c7bbdd2f336575d3cee0f20511e45c36f2d450d20bdbf0db75f637bebd5653a22b15ade6097e60adf03141d257e9b67b62b9d4052543eff67bbdb0e2f35bc2fa8f59fb2"}], 0x358, 0x4000}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x1, 0x1, 0x3ef, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x9, 0x30}, &(0x7f00000027c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002800)={r2, 0x600000}, &(0x7f0000002840)=0x8) restart_syscall() 2018/05/15 14:36:47 executing program 6: sched_setaffinity(0x0, 0xffffffffffffff36, &(0x7f0000000140)=0x2) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5c0, &(0x7f0000000040), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/05/15 14:36:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:47 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xc0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x401, 0x7}, {0x5b400, 0x0, 0x8000}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x55, 0x3ff, 0x6, 0xffffffffffffffc0, 0xd1, 0x3ff], 0x4, 0x4, 0x8}, {0x3, [0x0, 0x4, 0x800, 0x0, 0x5, 0x48000000000], 0x800, 0xf378, 0x9}}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x2, 0xffffffff, 0xff, 'tunl0\x00', 'vlan0\x00', {}, {}, 0x0, 0x3, 0x1}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x410, 0x8, 0x0, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x9, 0x4, 0x32d0, 0x0, 0x2dc6, 0xfffffffffffffff9], 0xc7c0, 0x416, 0x100000000}, {0x6, [0x80000000, 0x6, 0x2, 0xfffffffffffffffc, 0x0, 0x39f], 0xfffffffffffffff9, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) [ 86.337784] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/15 14:36:47 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20040, 0x0) dup2(r0, r0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x32f, 0xbb6, 0x2e8c, 0x709, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000180)='\x00 ', 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000400)="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") r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socket(0x3, 0x3, 0x8) r4 = dup2(r3, r1) poll(&(0x7f00000000c0)=[{r1}, {r2}, {r4}], 0x3, 0x0) 2018/05/15 14:36:47 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x20}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b43000000000000025000000ddffffff9500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/15 14:36:47 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 86.408700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/15 14:36:47 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x6}], 0x38) 2018/05/15 14:36:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:47 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10200, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0xfffffffffffffe75, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa008100d4ff86acc9093a0600083a01000000ffffffff0000000000000000bbff0200000000000000000000000000010000000000089078"], &(0x7f0000000100)={0x0, 0x0, [0x3e5]}) 2018/05/15 14:36:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x0, &(0x7f0000000880)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x3, 0x2, 0x3, 0x100000001, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x400, 0x30}, 0xc) io_submit(r1, 0x1300, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f00000000c0), 0x306f0000000000}]) 2018/05/15 14:36:47 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:47 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x900, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) 2018/05/15 14:36:48 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20040, 0x0) dup2(r0, r0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x32f, 0xbb6, 0x2e8c, 0x709, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000180)='\x00 ', 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000400)="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") r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socket(0x3, 0x3, 0x8) r4 = dup2(r3, r1) poll(&(0x7f00000000c0)=[{r1}, {r2}, {r4}], 0x3, 0x0) 2018/05/15 14:36:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000000)='.dead\x00', &(0x7f0000000100)='+selinux\x00') 2018/05/15 14:36:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) r3 = socket(0x15, 0x2, 0x81) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={r4, @rand_addr=0xffffffffffffff7f, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000b60000), 0x0, &(0x7f0000000100)}}], 0x1, 0x0, 0x0) 2018/05/15 14:36:48 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/49) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) prctl$intptr(0x1c, 0x64) setfsuid(r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/05/15 14:36:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80, 0x80000) sendto(r0, &(0x7f00000001c0), 0x150000, 0x0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) 2018/05/15 14:36:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 2018/05/15 14:36:48 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x6, 0x8cc, 0x2b, {}, 0x7fff, 0x2}) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) syz_mount_image$nfs(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3f, 0x1, &(0x7f0000000300)=[{&(0x7f0000000400)="b6eab05342199ec794c71037ca53bf37ba857fc776e4f6a9303402828fa30d071c8f3dee45713a9dc3701ceb3edb7130c5a8e06d6d0f6addd9732285250a2eb23d2fa62a49da8c0ee3f3477245d02cbd5f9ab39224999f5057d91744fb5f350d10f5318fd3c791ee1c40e0e67d8d9e78e8d84ad42484ea1642ffc87d1daae0b55a9425576e57bea8bebed7cd86081eb1cfa12dbb597182730865094774e840951da10d20d5d4d331bf91db614b15983bbce8a1091302a4447cb3bbcae568bbc53f163147867a9ab13e", 0xc9, 0x200}], 0x8000, &(0x7f0000000340)='bond_slave_1\x00') r4 = dup2(r1, r2) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1c, 0x18, "99237bbc54db961f03c0e31b0fbdfdfb94aa7be3b06ab67cb5706328d4b76ad9b1c7dafe9f34aff93edcf08d97bed7e6f29322362f8864e772f2e5a6fa9afef1", "634912392a00ff0cabedf7ef6feea0553c91c9dfcbe57239cdacb111c809526884a359fcb9fe15133d113975a6e1c667ce7eb2eb9b08a402ee6fa62149a6e182", "2fa1708fbc79f7f52a1eca2cd4871a3fcaecb799643de4036891bec3ad8dd457", [0x21, 0x7]}) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="7383dea6b136"}, 0x14) accept4(r0, 0x0, &(0x7f0000000380), 0x80000) dup2(r2, r1) 2018/05/15 14:36:48 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 2018/05/15 14:36:48 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x39) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0xffffffffffffffd1) 2018/05/15 14:36:48 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xc8c0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x2}, 0x90) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/05/15 14:36:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000000240)=""/21, 0x15, &(0x7f0000000100)=""/161, 0x0, 0x80}}, 0x68) 2018/05/15 14:36:48 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)="c62eff2c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000440)=0x4, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x7c, &(0x7f0000000080)=""/124}) socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @random="342eebfdba7a"}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 'ifb0\x00'}) umount2(&(0x7f0000000600)='./file0\x00', 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') fstat(r0, &(0x7f0000000580)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @empty, 0x2}}, [0x6, 0x1000, 0x1, 0x4, 0x8, 0x4, 0x81, 0x7, 0x3f, 0xe0, 0x100000000, 0x5, 0x80000001, 0xd4, 0x1]}, &(0x7f0000000240)=0x100) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000640)={{0x3000, 0x6000, 0x1d, 0x80000000, 0xffffffffffffff60, 0x10001, 0x248b, 0x100, 0x4, 0x10000, 0x9, 0x3}, {0xf000, 0x1000, 0xa, 0x8, 0x7, 0x8, 0x7f, 0x9, 0x0, 0x100000000, 0x2, 0x8}, {0x10f005, 0x3000, 0x4, 0x4, 0x4000000000000, 0x4ae080000000000, 0x4, 0x2, 0x7e, 0x10000, 0x7, 0x8}, {0x104006, 0x3000, 0xa, 0xff, 0x3f, 0x6000000000000000, 0xffffffff, 0x0, 0xf3, 0x9, 0xa8a, 0x3}, {0x5000, 0x0, 0xf, 0x932, 0x79, 0x3500, 0xff, 0x100000000, 0x81, 0x0, 0x6, 0x18000000000}, {0xf002, 0xf005, 0xf, 0x2, 0x4, 0x1, 0x1, 0x1, 0x9, 0x7, 0x5, 0xfffffffffffffffa}, {0x0, 0x6000, 0xd, 0xfffffffffffffff9, 0xc6, 0xfffffffffffffff7, 0xdcf9, 0x7ff, 0x3, 0x0, 0x1ff, 0x5}, {0x5000, 0x2, 0x1f, 0x5, 0x1, 0x8, 0xfffffffffffffffa, 0x3, 0x1e2, 0x8, 0x1, 0xffffffff}, {0x100000, 0xf000}, {0x5000, 0x7002}, 0x0, 0x0, 0x1, 0x2020, 0x9, 0xc100, 0x0, [0x9, 0x46, 0x3f, 0xa2]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00002b00fc47d27fc2c8adc45bafb80ebdd5da0fc79913d40648a33a11e1803c3b2b4b1966ceebe667ead597b9f8547eee22e330836bbe745739df0df0d7037b77418a30d49da1eb0279a2be63d06bf9ab2c1427394f20eeb76edf8674fa1660404b5ddc88350c05a2237462ebfea2487e9165bcff447dabdd5cf1d6a7fb580c0d98fd22414ab3a9963a802ea14e7e6f6c66dfaacbeebfad7f8c3491c03582eda89d73be1526b62070224ce9d04bf8c0be03c1b4cac7f0"], 0x33) r4 = fcntl$getown(r1, 0x9) getpgrp(r4) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) getpeername$ax25(r0, &(0x7f0000000400), &(0x7f0000000480)=0x10) 2018/05/15 14:36:48 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) readahead(r1, 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/05/15 14:36:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0xff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x31]}, 0x1) 2018/05/15 14:36:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 2018/05/15 14:36:48 executing program 3: chdir(&(0x7f0000cd2ff8)='..') r0 = open(&(0x7f0000000140)='./file0\x00', 0x204000, 0x20) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="fa6b274c4b4363d0c285779b8c208c250da9c551b605ef996000ad2f18edf4793705b94a6161e521b9e000449ebfa19d0acc445ff8318abc93c68427b6aa0efb7e16efd70c46be81e4de35243a02e8ceb0367c1a42752f300531ee03cfda474a25c10aaf81b492d0fbf467f3bacefa1a9505af6be700d3d20961beb472eeca7fab6b6db75edc0aec013a34d8afbd1902a449a29caf15d586c280915c5d5d5a1e7769e53f22818608b83d811a347861bb6443569cf90ceb55181a412c5a48bc612fa64252c28727fb603bb15873208c76d13bd2268e65ea39") 2018/05/15 14:36:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x13000, 0x1000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100200200}) 2018/05/15 14:36:48 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TCXONC(r0, 0x540a, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x718e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x81}, 0x8) madvise(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0x3) 2018/05/15 14:36:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/15 14:36:48 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1}, 0x0) 2018/05/15 14:36:48 executing program 3: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) 2018/05/15 14:36:48 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) semget(0x3, 0x0, 0x50) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x100000000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x8, r3}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x5) 2018/05/15 14:36:49 executing program 2: r0 = socket(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x28, 0x509, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/15 14:36:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="3000000026000a0328bd7000fddbdf25000000006561cd62aabdfa79c01da11acbc3cbc3a1ad32310100000000000000d6c0b3b60d8605244e89", @ANYRES32=r1, @ANYBLOB="0000f1ff00000000ffff0f0004000a0004000a0004000a00"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x490) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000240)=[{0x8, 0x80000001, 0x40, 0x1}, {0x7, 0xfffffffffffffffb, 0xc00, 0x3}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}}, 0x84) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xfffffffffffffeaf, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x28f}, 0x1}, 0x0) read(r4, &(0x7f0000000bc0)=""/93, 0x20000e40) 2018/05/15 14:36:49 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) readahead(r1, 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/05/15 14:36:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1}, 0x0) [ 88.005586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 88.088175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/15 14:36:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt(r0, 0xffff, 0x3, &(0x7f0000000000)=""/66, &(0x7f00000000c0)=0x42) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) accept(r0, 0x0, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x224}, 0x1c) 2018/05/15 14:36:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000040)=0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xf24, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/15 14:36:49 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0x5, 0xffffffffffffffff, 0x5}) r1 = memfd_create(&(0x7f0000000040)="6d2cd27b00000000000000dbf600943731e97d4b57358ca7ca127c4029f5f58b57911e1b99f5661b2a29f4631f1535bb8142d0ade2817e62e141e309634fe33a5c826f106ac993438f0d40080ed442a2578356f68bcec67ddb893be09b5b781883a3be382a82cd87703a56a3464e0db63a7655e49517cf646a373724a092e758", 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x20, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}}]}, 0x110) sendfile(r1, r1, &(0x7f0000000000), 0x871) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000140)={0x4, 0x1}) 2018/05/15 14:36:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1}, 0x0) 2018/05/15 14:36:49 executing program 7: move_pages(0x0, 0x2000027f, &(0x7f0000000040)=[&(0x7f0000004000/0x3000)=nil], 0x0, &(0x7f0000000280), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x1000000) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000100)=0x101) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080), 0x8, 0x0) 2018/05/15 14:36:49 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000000)=0x90) 2018/05/15 14:36:49 executing program 3: gettid() r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000005d40)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000005bc0)=&(0x7f0000002a00)) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005b00)={0x0, 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005c40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000005d00)={&(0x7f0000005c00)={0x10, 0x0, 0x0, 0x20060000}, 0xc, &(0x7f0000005cc0)={&(0x7f0000005c80)={0x2c, r4, 0x501, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x1) recvmmsg(r1, &(0x7f0000005900)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1, &(0x7f00000001c0)=""/147, 0x93, 0xff}, 0x6}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/13, 0xd}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/38, 0x26}, {&(0x7f0000001740)=""/223, 0xdf}], 0x6, &(0x7f0000001840)=""/172, 0xac}, 0x8}, {{&(0x7f0000001900)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000001980)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0xa03}, {{&(0x7f0000002980)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/4096, 0x1000, 0x2}, 0xffff}, {{&(0x7f0000003a40)=@ax25, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/11, 0xb}], 0x1, &(0x7f0000003b40)=""/200, 0xc8, 0x7}, 0x6}, {{&(0x7f0000003c40)=@l2, 0x80, &(0x7f0000004100)=[{&(0x7f0000003cc0)=""/244, 0xf4}, {&(0x7f0000003dc0)=""/68, 0x44}, {&(0x7f0000003e40)=""/200, 0xc8}, {&(0x7f0000003f40)=""/151, 0x97}, {&(0x7f0000004000)=""/26, 0x1a}, {&(0x7f0000004040)=""/12, 0xc}, {&(0x7f0000004080)=""/114, 0x72}], 0x7, &(0x7f0000004180)=""/221, 0xdd, 0xffffffffffffffff}, 0x100000000}, {{&(0x7f0000004280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000004300)=""/66, 0x42}, {&(0x7f0000004380)=""/193, 0xc1}, {&(0x7f0000004480)=""/141, 0x8d}, {&(0x7f0000004540)=""/40, 0x28}, {&(0x7f0000004580)=""/167, 0xa7}, {&(0x7f0000004640)=""/4096, 0x1000}], 0x6, &(0x7f00000056c0)=""/47, 0x2f, 0x40}, 0x473}, {{&(0x7f0000005700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005780)=""/55, 0x37}, {&(0x7f00000057c0)=""/110, 0x6e}], 0x2, &(0x7f0000005880)=""/119, 0x77, 0x2}, 0xff1}], 0x8, 0x40000040, &(0x7f0000005b40)={r2, r3+10000000}) recvfrom$packet(r1, &(0x7f0000000740)=""/4096, 0x1000, 0x12162, &(0x7f0000005b80)={0x11, 0x1a, r5, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/15 14:36:49 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa283002020", 0x12}], 0x1}, 0x0) 2018/05/15 14:36:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/05/15 14:36:49 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000b00)) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/15 14:36:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) read(r0, &(0x7f0000000000)=""/126, 0x7e) dup2(r0, r2) 2018/05/15 14:36:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x7, 0x1, 0x80, {r2, r3/1000+10000}, {0x77359400}, {0x2, 0x1, 0x4}, 0x1, @canfd={{0x4, 0x100000000, 0xfc76, 0x1}, 0x3a, 0x1, 0x0, 0x0, "522e6d148e4d1e47a88e4c59e89cfc97aa8a77b53d42615ba22e0419e837c9cf352fbdaeadf510a40fd1e642d47bae8d97e23104db8baed43f541539a661cf10"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000c4}, 0xc080) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$vsock_dgram(r4, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r5}, 0x10) 2018/05/15 14:36:49 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa283002020", 0x12}], 0x1}, 0x0) 2018/05/15 14:36:51 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) accept(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/10, 0xa}, 0x0) 2018/05/15 14:36:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080), 0x0) 2018/05/15 14:36:51 executing program 3: r0 = socket(0x14, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='lo\x00', 0xf7}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1f, 0x10002) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x17) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x7, 0x40000}, 0xc) 2018/05/15 14:36:51 executing program 1: mprotect(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x7) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) 2018/05/15 14:36:51 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x9, 0x1, 0xffffffff, 0x8001, 0x8f82}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f80)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000010c0)={'syzkaller1\x00', r1}) 2018/05/15 14:36:51 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = syz_init_net_socket$llc(0x1a, 0x20000000002, 0x0) sendto$llc(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x1a, 0x30a, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/15 14:36:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa283002020", 0x12}], 0x1}, 0x0) 2018/05/15 14:36:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x401) mkdir(&(0x7f0000000040)='./file0\x00', 0x119) 2018/05/15 14:36:51 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1b1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x1) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) 2018/05/15 14:36:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xb4, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x61ac4a0d}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x200, 0x5, 0x8, 0x80, r1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x11, &(0x7f00000002c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/05/15 14:36:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x11, &(0x7f0000000000)=@req3, 0x1c) 2018/05/15 14:36:51 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x5, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='#ppp1)\x00', r1) 2018/05/15 14:36:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700", 0x1b}], 0x1}, 0x0) 2018/05/15 14:36:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1e, 0x200) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x2}) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000040)="06", 0x1) 2018/05/15 14:36:51 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80441) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) splice(r0, &(0x7f0000000040)=0x4, 0xffffffffffffffff, &(0x7f0000000080)=0xfffffffffffffffe, 0x40, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x1ff) 2018/05/15 14:36:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffbfff, 0x0) r1 = dup(r0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000340)=""/4096) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x4, @buffer={0x0, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/15 14:36:51 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0xee74, 0x66b, 0x1, 0xfff}, 0x10) 2018/05/15 14:36:51 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000100)='vboxnet1\x00', 0x9, 0x0) flistxattr(r0, &(0x7f0000000200)=""/26, 0x8973f473ee7fadf9) 2018/05/15 14:36:51 executing program 2: r0 = epoll_create1(0x2000000002) r1 = epoll_create1(0x1000000000000000) close(r0) fcntl$notify(r0, 0x402, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r3, 0x200, 0x70bd26, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4000000000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x1d}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x24000004}, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/15 14:36:51 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700", 0x1b}], 0x1}, 0x0) 2018/05/15 14:36:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700", 0x1b}], 0x1}, 0x0) 2018/05/15 14:36:51 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/05/15 14:36:51 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x1, 0x8}) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/05/15 14:36:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x1, 0x5, [0x6, 0x100, 0xb1, 0x6, 0x9]}, 0x12) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4040ae9e, &(0x7f0000000000)) 2018/05/15 14:36:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x227a, 0x707000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x100000000, 0x4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) 2018/05/15 14:36:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fsync(r0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) 2018/05/15 14:36:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/15 14:36:51 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:51 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9e, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x9, 0x4, 0x9, 0x2}) read(r0, &(0x7f0000000140)=""/117, 0x75) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x400000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) 2018/05/15 14:36:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a2", 0x20}], 0x1}, 0x0) 2018/05/15 14:36:51 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/15 14:36:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x5, 0x94c8, 0x2, 0x3ff, @time={r1, r2+10000000}, {0x6, 0x1a2e}, {0x2, 0x9}, @control={0x4, 0x1000, 0x18c0}}, {0x8ce6, 0x7fff, 0x10000, 0x47a9, @time={r3, r4+10000000}, {0x1, 0xffffffffffffffc1}, {0x0, 0x2}, @note={0x1, 0x0, 0x64, 0x1, 0x5}}, {0x100, 0x10000, 0x23, 0x5, @time, {0x7fffffff, 0x1}, {0xfffffffffffffff8}, @time=@tick=0x80}, {0x8, 0x7fffffff, 0x3, 0x4, @tick=0xdaa9, {0x10001, 0x2}, {0x5, 0x10000}, @queue={0x9, {0x6aa9, 0x6e}}}], 0xc0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/162) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/53) 2018/05/15 14:36:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200000088) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xd67, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000280)=0x20000085a, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000140)={0xd73, 0x0, 0x4, 0x1000}) semget(0x3, 0x4, 0x10) 2018/05/15 14:36:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000280)={0x1, 0x8, 0x7, 0x101, 0x1c}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1ffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0x4, 0x80, 0x7, 0x0, 0x0, [], [], [], 0x8, 0x2}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080), 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) accept$inet(r3, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/05/15 14:36:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a2", 0x20}], 0x1}, 0x0) 2018/05/15 14:36:51 executing program 0: syz_open_procfs(0x0, &(0x7f0000000240)="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") 2018/05/15 14:36:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:51 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) pwrite64(r2, &(0x7f0000000080)="f1930dd8052becbf7351445cadb7e3d50deddb8360c041aa66db6fd2c022495a832ade71b8145dea2a8a3b52b8c0e6eff1137720fe28e2b5b250e542c10c71c9d086099057269b065dddee181235b9f689b2f9030b772c264718467997e9329b339d92e91b5ef4898d0852452e89e82cd065ebbdb0006f7dc4ca70af6fc8079e660193539dc30cbfe59e15a6ad652a482f54bb44ead54e0a7207a0ee", 0x9c, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4(r2, &(0x7f00000001c0)=@rc, &(0x7f0000000140)=0x80, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x101, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000000040)) 2018/05/15 14:36:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/autofs\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$netrom(r2, &(0x7f0000000200)={&(0x7f0000000280)=@full={{0x3, {"1fe2683396a297"}, 0x3f}, [{"d8c2b6eff40ed5"}, {"558f8a6e25a736"}, {"20e5ee8ab359e2"}, {"61d864d68639d7"}, {"14c9add9bdacc2"}, {"99eca3edc56601"}, {"d4b78448d9ca5f"}, {"93012c0c5a8d4e"}]}, 0x48, &(0x7f0000002680)=[{&(0x7f0000000300)="6a4e8e5ec3bdc672a6e4b3c168e52a74b5e1db1e7866684725c8fe6f9d372386f927ee7c76f42fde34379d373cc640145175869cd7c39e421dc7e546b56f550661211e8c3ed9b0eba23718149a3b748d1e724fbeda4eb1dfd8636a262850c87e417978aaebb4ab65a548b7f3236853511d125ca835956a31a8099679c0e4b519bd9b4e4c015663acd74dbdda0d946269e56ea6ba0987dd61ac72fae28bb20b12cc3c53392752ad61417598d0dd85b86006b4042eeb6998e42f3f9414d7df4b24beb0a466d4aa19b1938eb5122f17c4f028a77327b3e9", 0xd6}, {&(0x7f0000000400)="7ac0430e4a398aee30c2500cbd916071aeac8e3dbb227ae89cd37d363535081504b5c2090201d93b23b63c22baeb20d1aeb4452fcf1577fb99d7e9062f182c1a918f91abad1b330cef06b0ab3620a977dea03eeaaa7265e3d4173908f983f0e514ee7e797fc85c25071517a2ddfee9a923814170369681a887a331f240a85df777bb08fb4c1901f26039fb1ead06284f02cbbf18b4cb2d40b39dc76cf02fd027930199ca1b030ba2e71fed45b63cf5bf89b8b0ae766cdcd43dc4f4a6b4edf2", 0xbf}, {&(0x7f00000004c0)="b4ac9a919ddec803e6e11f56204dc7df25f1db8f4a9fc0d086b6f3eb0221d1816a678c331156f60502e7f436c195fbb2e51faebe82ab3afd285349e17d00d2bfae60f5ae48abbc1783ef240f5ebf3f958d1db8fc106130a7cda5624751a2e8ccacd7dafa0b415d51cf6a20cd1910124d695b9583f070b1fedaa5303190957a250443cf9df4bcae7f8d9509ec1ea3df7374cb21cd0ff397e2754088", 0x9b}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="45d69a9f9074e5ed2ef1756d5d84cd320bd8d43dfa24d4ddc2d89ee332d41fb0632716b5ce19a893ae0188155000a2ba1b342e02f0a7eaf82c5c0dbdf584d8ac1cba186f2965302f4d9f6d8408b2bbe9f829b7c1975b2a11acfb137ea1fa9008f2902cc6fbba6a67c1ce7ccde6bcaed67cf245b0e424d44db539550ace7e32f3fec85324a80a137b28095a451c82fa7416d765112f033554b025c05ce296240dbc3e20f68d627749668757da76579cf7f0f8ef66ff89a04bd7be51a6f41f9d4362b34ada036369ca79c58673466be69c64adc2626409c7aaac38a2547b42ccd1af6b903781c0", 0xe6}, {&(0x7f0000001680)="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0x1000}], 0x6, &(0x7f0000002700)=[{0x80, 0x10e, 0x4, "c83ba707a2d55d6b6d4927b93d7b814347e03ee82e67c6af124a2d2bbfc5674594ad0242cfd6be1a2fa67dc06f7b7db6b968512a24195fe1658d5261d907e2816151c63e121b3c378dc1d24af1cc34957705ebac8cec4e5e35ec79ae7d89bbe4e6c20074a5ab1ee57be29a"}, {0xd8, 0x0, 0x5, "18563c49d0a5a72702293ef7f16e549a07b9ee6d363f740d5b529a269439af8be6230d9b3573f95d7129f681be1b79697b422fee2183276370d48b5c6878e019f33b2077a04711995031d07555bce5f0b5916558238120f9607b0aa90e52089f29249d40c9189d4e0bd9afe25c329bbb1650d3ea4ce4eb7445fbfc05e63f06fa6d07dc94693bca67525d1613cbe7fa0d5e010ca68c7eb6a7d099729c8c54b4e881b33c97dd552546da30324cd3746b7e6244b8ec182ed3e6bbfc440eeed50a02d61ed64c7674e1"}, {0x40, 0x115, 0xfff, "6411317ddb4d56224beb1860c4119d847ae808e0f7288b6ec37c4d9ae81c08ab1f974c1a88be4893ac6ac925"}, {0xf8, 0x11f, 0x9, "9202c1a5fd158c17e17e8af96130e9181bf2023ce6be40ac343e7be3e6b6fa9d60372e124c5e9329c771cc08b83d753666c912fc309fde3e6dab7299369e96e31e3a876fc451d0f422a5e347cf052ff2604bacbb98f984cebabc360f8fa414003becacc7f942042373324a2777588003dd2e457f1bb9b63c2ecbbef95f1d8d3cc32082308e5d13aef4ad737b8d88ef35d7ad61dd53b159e69712b762e192d223e83c56a4028dd14b571b4e3e2942d4d3eed816afd05bbc1258530521a0906f20922ee1e1f0f274d4b2f2ae8038a0973e90fbba2b46875ed3fd0b5479b092f8721d8e13"}], 0x290, 0x48010}, 0x50) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x300, 0x70bd28, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) 2018/05/15 14:36:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a2", 0x20}], 0x1}, 0x0) 2018/05/15 14:36:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup2(r0, r0) 2018/05/15 14:36:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:52 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x2, 0x1, 0x20, 0x20000000000000, 0x335}, 0x14) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x28}, 0x1}, 0x80) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) setitimer(0x2, &(0x7f00000003c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x40, 'queue1\x00', 0x5}) perf_event_open(&(0x7f0000940000)={0x1, 0x70}, 0x0, 0x0, r2, 0x3) 2018/05/15 14:36:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x4000000000000ff, 0x20001, 0x2, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x38000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x1000}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8001}, &(0x7f00000001c0)=0x8) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200) 2018/05/15 14:36:52 executing program 3: sendto$ax25(0xffffffffffffffff, &(0x7f0000003840)="a8072ba2d0c967cab3caabb9014c3874", 0x10, 0x0, &(0x7f0000000240)={0x3, {"7090e390ab999a"}}, 0x10) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3c7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000003880)={0x4, 0x0, {0x3, 0x3, 0x7ea, 0x0, 0x9}}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/15 14:36:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404", 0x22}], 0x1}, 0x0) 2018/05/15 14:36:52 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) r0 = socket(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0xb, 0x5, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}], {0x95}}, &(0x7f00000006c0)='syzkaller\x00', 0x5, 0x52, &(0x7f0000000900)=""/82, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001c00)={r1, 0x0, 0xd9, 0xa3, &(0x7f0000001a40)="ace2ac3c12725f1acc0eb16c924c0d6e44a4018974bd1b99620b65839c177dbc6f740750827cca4b0d2b878b755c07140f3ca575e9b5fab751ebe7d361657a82e3b91b763368da9518f5a242e99558696fff3c18fa7ba8dd942ec80f2087aad8f2e4f4700efe41788ad917977b4906d53ef2a3739d79eade04d53c7e90375ba9ba5ae77cffc4b5bfbc9a52f5853923bf61577809ff100d21fad46dfedf88b64ebe1ca963d7ba39b8987c711d0d5dd6a59435614701d14312984c56b1faa4fb3e274973d9748d286a4e8a15f5f93c67560987439df96175c5fc", &(0x7f0000001b40)=""/163, 0xdd13, 0x8}, 0x28) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x9, 0x4, &(0x7f0000000580)=[{&(0x7f0000000340)="8ef618eb5243978b6a27316c7689eef6075930583c1a1032013dbc28f276839d00", 0x21, 0x8}, {&(0x7f0000000400)="852828300e67be21d5caa9f95eed60f88534f96b1dec4220c38d61c71f89fb11a7504ece6c4eba8d26d920054d021ec24466eb4cf0363982dbf34e2e914ba9aca1b7f6e898e466dc774dad83d034494b8b710de643a0e90c14d66a1c971520e8ea5f7cb0475bea4b9ff3f455a3c7a22654e65fdfa397d2", 0x77, 0x7}, {&(0x7f0000000840)="1a68dba8e91a2492cd3d58757465d558857fc80ae55b3bba7360b6610044c8bfc71622ce3edf14885c68365bc5e8abd9f2bbc0b2ee670a88f461f499192d3ce6b6b41814c355d6d174ab34debc168b4e43491c1a01959f0f72c04141af4fab5c14d5c76422114f0b066072680421f8da91505924a34ca5bc65d8bad70f234b339423d950df367b380cd92c7e3a609ec973ce440aaff099fd1720fb960b30730b5b1d00d7c3a1a4ddb723e0b7a6ab9b4f8f4e4ce19c73f4b2b31d", 0xba, 0x7}, {&(0x7f00000009c0)="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", 0x1000, 0x7}], 0x4, &(0x7f0000000380)={[{@part={'part', 0x3d, [0x33, 0x7d, 0x2d]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x0, 0x7f, 0x31, 0x3d, 0x39, 0x3f, 0x35]}, 0x2c}, {@type={'type', 0x3d, "47a32296"}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x30]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2, r2, r3, 0x2, 0x40000) 2018/05/15 14:36:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0xb, 0xa, 0x4008) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0)) 2018/05/15 14:36:52 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/15 14:36:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404", 0x22}], 0x1}, 0x0) 2018/05/15 14:36:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000340)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x58, 0x400000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/15 14:36:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x95, 0x1ed194cf, "8167a7138014f3ea4b4b24c9d8ce702c6d64545f9f53a15b36180088818167833c99d191a0d17b04e4e0b9f31de072f1e63e9598bc2a94eb81369f8b221945da829310c5f6453ec91be045acede63746c7a06a1d4e711b8157a6739db820f66d5cac34953f7a7290ebe7a2e375d62972a58b6c155582144f09c9ffbf62f291b5c81210c6aabd9cb442e7dc0aa9"}, &(0x7f00000001c0), 0x400) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002640)={'nouuid,', {[{@sunit={'sunit', 0x3d, [0x37]}, 0x2c}, {@pquota='pquota', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) 2018/05/15 14:36:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000006840)=[{{&(0x7f0000000d40)=@generic={0x0, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002000)}], 0x1}}], 0x1, 0x0) 2018/05/15 14:36:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404", 0x22}], 0x1}, 0x0) 2018/05/15 14:36:52 executing program 3: syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='@#[lan0cgroup\x00', 0x0) dup2(r1, r0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) 2018/05/15 14:36:52 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000017c0)) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6, 0x80, &(0x7f0000001640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f0000001540)=""/203, 0xcb}], 0x6, &(0x7f00000016c0)=""/174, 0xae, 0x101}, 0x12000) r2 = syz_open_dev$dspn(&(0x7f0000001dc0)='/dev/dsp#\x00', 0x1000000002, 0x4000000400000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001880)={0x5, 0x40000000d3da, 0x1, 0x7fff, 0xde}) kexec_load(0x9, 0x5, &(0x7f0000001c80)=[{&(0x7f0000001940)="440050005e09afcacf1d6451e3789da01a4d8f2141ce1b61e0ff3f030cae70a7d0486d9f923d8de3da7d829a7e18c6d8b8edb2e9a32282727afe0c26138cf92ec1f51e12ce4552a5a1a000be5b240f2bc4980526e99fc58c42650cc1af4f8bed0b6cb97d14c9c63dd2acac7adb71dceb2112ed3caeb9831dce0e7e4c086c4b6d4d07b6d93ab84018fe0a4c3fc430ca559f14c2f91667c3a957421c6b1c128ad500dafdfb87477abf94b3a3a0b88badd1a4368fab2b885aff508930ef305f9c82aac63dd86880d20e1ea8e7933823420146c20b7390a51f79f937a6518ce8a92c8cd31e33b5f8e5fded47", 0xea, 0x5}, {&(0x7f00000002c0)="ec9ef9c5c12458946c4065f0754d71d9697d5b7eeebfa22dfa73846a2c80fddb61b1c7677350de2252067570d453bb873e6f58edf06c65e2bdfab2", 0x3b, 0x2, 0xfffffffffffffff7}, {&(0x7f0000001a40)="86d49805f5ec2960080f1ca7114108e3c631454af66353183c5752f446858e8647b6c543b9983091aeb0a3dbb8c1c331008a0d6da8753b638fe2e43755a77f03dbb73b880fc6e2edab77eba1b86bcc6151faf4e1e66ea47a8a1345ac85cbfa1c32c9e91c99e24f3ae7449acdce05c656e15245e3101e0e3ec69404b1bce711b875e98c2cdf83ec76b68ef5c02248d9984c36d7637c20e391be20728dd68e91418e6fef705f7a31c68da0b1a9287795a0bb7a4a836b6ee9fd87c4b750b20cc26b", 0xc0, 0x9, 0x1}, {&(0x7f0000001b00)="7cd3ed7ef6412b50e51a0a5a99613cb5eb609deb5b9004dddc50d45ef14ce652ba4aba65a64b2235492b46b2f381d71bc1c0d0e13e50f4a910be6166dd59e8d38be53b605d7283715964cc3fe934a454c03e79b12df7e3d21116343a63a419", 0x5f, 0x73b, 0x4}, {&(0x7f0000001b80)="e5bfb2f07ebe3d99c002340c387e1578bda9022120711b2f24019d59cf0160c8b395d64f996d14326ad9886487ed10a863c28c58589751266bfadb8deef9475e7b5560d0e35f59116bd31791a2d0d11b8ac7bbda5ecaee8f93be33505b68170195d9b3654778ddf15657e554a222d0c9289a6af8d9b3a5d598de81529fbac5fe8ef3c0a307745380bab10bd78cd5596b49e7f90e0b311046c0650c92ba0316eb011dbe4ae8d7d33e0726315baf829db521d739a435be6fbb9343233d011f511a20fcc077f8d9c3b39d4d9daf1ef358d28512b4", 0xd3, 0x7ff, 0x8602}], 0x170000) getsockopt$netlink(r2, 0x10e, 0xcc76659728e2cc3a, &(0x7f0000001d40)=""/117, &(0x7f0000001e40)=0x41) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@local}, &(0x7f0000001780)=0x14) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000001840)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000001e80)=ANY=[@ANYBLOB="18b4a4839bb907c57e9254312ec56f000000000000000000000000000200aa9f12b372000000000000b78cfa810000000000000000000041e64f14628007f751aec9f4a9e8ee4312f71f9adda1453aae5560d986206555dfe8087dea191f5726d93f3c82"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) [ 91.707343] XFS (loop2): sunit and swidth must be specified together [ 91.726487] hfsplus: unable to parse mount options 2018/05/15 14:36:52 executing program 1: r0 = socket(0x5, 0x80002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) dup2(r0, r1) [ 91.777247] XFS (loop2): sunit and swidth must be specified together 2018/05/15 14:36:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff", 0x23}], 0x1}, 0x0) 2018/05/15 14:36:53 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x0, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r2, &(0x7f0000000180), 0x0) 2018/05/15 14:36:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') read(r0, &(0x7f0000000880)=""/240, 0xf0) 2018/05/15 14:36:53 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1, 0x2}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x1, 0xfffffffffffffeff, 'queue1\x00'}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=""/25, &(0x7f00000002c0)=0x19) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/15 14:36:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:54 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x8000000000004, 0x4, 0x80000001}, 0x2c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'vlan0\x00', r2}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x6, 0x4) 2018/05/15 14:36:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r2 = epoll_create1(0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000540)=""/4096, &(0x7f0000000480)=0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)={0x2007}) r3 = gettid() signalfd(r2, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = memfd_create(&(0x7f0000000280)='}\x00', 0x0) r5 = geteuid() getresuid(&(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xffffffffffffff51) setresuid(r5, r6, r7) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x121082, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xffffff, 0x51, r4, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000500)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00000000c0)={r9, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, 0x1, 0x2, 0xff, 0x8, 0x9}, &(0x7f0000000180)=0x98) 2018/05/15 14:36:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff", 0x23}], 0x1}, 0x0) 2018/05/15 14:36:54 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2) fallocate(r0, 0x1, 0x10000000, 0xa) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x4) fallocate(r0, 0x0, 0x0, 0xffff) 2018/05/15 14:36:54 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = inotify_init() r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r4 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$fiemap(r4, 0xc0189436, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x0, 0x41}) 2018/05/15 14:36:54 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000292ff8)={0x10000000000002}, 0x8, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x20800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) msgsnd(r0, &(0x7f0000000440)={0x2, "3429a7873b1a4c9de734cb8ed98912c1235c2703dcc5d1c6f7995ec314db7bf0f498fd24f84d1695e14464e70ce6184090dd92a1d0811ab2c655ca3aaffccc805b59babf69595a048429d30251e04f04"}, 0x58, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/05/15 14:36:54 executing program 6: r0 = msgget(0x2, 0x1a4) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)={0x400000000000001, 0xffffffffffffff43}) 2018/05/15 14:36:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 92.888546] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/15 14:36:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0xc0200) ioctl$SG_IO(r0, 0x2284, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000180)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000280)}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xe}}], 0x38) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x400, 0x400) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000000)=0x1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/05/15 14:36:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff", 0x23}], 0x1}, 0x0) 2018/05/15 14:36:55 executing program 1: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0xffffff9f}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xf549, 0x100000001, 0x40, 0x5}, {0xc6e6, 0x4, 0x7ff, 0x1}, {0x2, 0x1, 0x3, 0x2b}, {0x8, 0x7, 0x5ad7, 0x8}]}, 0x10) 2018/05/15 14:36:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x7, 0x8, 0x1}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x40047459, &(0x7f0000000240)=""/174) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000240)='L', &(0x7f0000000340)=""/250}, 0x18) 2018/05/15 14:36:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x101000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008c80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000008cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008d00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008d40)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000008e40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008ec0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000008fc0)=0xe8) accept4(r0, &(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009080)=0x80, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f00000090c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009100)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009140)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000009240)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009440)={0x0, 0x0, 0x0}, &(0x7f0000009480)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000009740)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000009780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000097c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000098c0)=0xe8) recvmmsg(r0, &(0x7f000000b700)=[{{&(0x7f0000009900)=@sco, 0x80, &(0x7f000000a0c0)=[{&(0x7f0000009980)=""/197, 0xc5}, {&(0x7f0000009a80)=""/123, 0x7b}, {&(0x7f0000009b00)=""/217, 0xd9}, {&(0x7f0000009c00)=""/67, 0x43}, {&(0x7f0000009c80)=""/119, 0x77}, {&(0x7f0000009d00)=""/215, 0xd7}, {&(0x7f0000009e00)=""/244, 0xf4}, {&(0x7f0000009f00)=""/165, 0xa5}, {&(0x7f0000009fc0)=""/195, 0xc3}], 0x9, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f000000a180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000b640)=[{&(0x7f000000a200)=""/4096, 0x1000}, {&(0x7f000000b200)=""/3, 0x3}, {&(0x7f000000b240)=""/202, 0xca}, {&(0x7f000000b340)=""/69, 0x45}, {&(0x7f000000b3c0)=""/237, 0xed}, {&(0x7f000000b4c0)=""/116, 0x74}, {&(0x7f000000b540)=""/251, 0xfb}], 0x7, &(0x7f000000b6c0)=""/53, 0x35, 0x10001}}], 0x2, 0x10000, &(0x7f000000b780)={0x77359400}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000b7c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f000000b800)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b940)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000000ba40)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f000000ba80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000bac0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000bb00)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000000bb40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000bb80)=0x14, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000bbc0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f000000bc00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000bd00)={0x0, @dev, @multicast1}, &(0x7f000000bd40)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f000000bd80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000bdc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000be00)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000000bf00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f000000c040)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f000000c240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c280)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000000c380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000c3c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c4c0)={'gretap0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000c500)={@multicast2, @remote, 0x0}, &(0x7f000000c540)=0xc) accept$packet(r0, &(0x7f000000e1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000e200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e300)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000000e400)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000e500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000e540)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000f200)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f000000f1c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="100c0000", @ANYRES16=r2, @ANYBLOB="000628bd7000fddbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="8000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="8001020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff03000008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000045739e0d0808822c269449f2a200000000000800030003000004000200000008000600769993dae25a7295fa0cddea0dc5d7eea0006370045da534e604c22e0516dcf092123197dc50f1f79a96ea425af8d16ca2e0da8fec6b9217dbf3784bf3d16605a98a744aa429f623660a2aff", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173815f737461747300220000000000000000000000000000000000001003000b0000000800040003000000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="ec00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040029f1000008000100", @ANYRES32=r13, @ANYBLOB="ac01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000001003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="7c01020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400d1e000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="d00102006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000100ff0940000000ff0f030202000000080004059411ffff01080009fbffffff00000605ff7f00000000020000000000010006e8ffffffff40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r22, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000008000100", @ANYRES32=r25, @ANYBLOB="b000020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="240202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c00040009005700ec000000400002c4630000000400000093e40000a8136d02ffff0000810089ff000000000100010820000000516501097f0000000100030101000000010004fa070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r32, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r33, @ANYBLOB="08000100", @ANYRES32=r34, @ANYBLOB="b400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004007d83000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r35], 0xc10}, 0x1, 0x0, 0x0, 0x10}, 0x4080) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/15 14:36:55 executing program 2: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=ANY=[]) 2018/05/15 14:36:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0x31, &(0x7f0000000000)="ca737b0d3644d6e5e4d86afc2e697cea81e57d261afb099facfe7972d2e7ea0ca8ad303bf033df15c01a26715a32e1d588"}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) 2018/05/15 14:36:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:55 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:55 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x80000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f00000001c0)) fcntl$addseals(r1, 0x409, 0x0) close(r0) iopl(0x2) [ 94.033581] FAULT_INJECTION: forcing a failure. [ 94.033581] name failslab, interval 1, probability 0, space 0, times 1 [ 94.045088] CPU: 0 PID: 7501 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #51 [ 94.052300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.061674] Call Trace: [ 94.064294] dump_stack+0x1b9/0x294 [ 94.067955] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.073156] ? finish_task_switch+0x1ca/0x840 [ 94.077647] ? finish_task_switch+0x182/0x840 [ 94.082136] should_fail.cold.4+0xa/0x1a [ 94.086194] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.091292] ? __schedule+0x809/0x1e30 [ 94.095176] ? __sched_text_start+0x8/0x8 [ 94.099315] ? find_held_lock+0x36/0x1c0 [ 94.103405] ? check_same_owner+0x320/0x320 [ 94.107726] ? __netlink_lookup+0x5cf/0xaa0 [ 94.112043] __should_failslab+0x124/0x180 [ 94.116272] should_failslab+0x9/0x14 [ 94.120064] kmem_cache_alloc_node+0x272/0x780 [ 94.124658] ? find_held_lock+0x36/0x1c0 [ 94.128728] __alloc_skb+0x111/0x780 [ 94.132445] ? skb_scrub_packet+0x580/0x580 [ 94.136765] ? rcu_is_watching+0x85/0x140 [ 94.140911] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.146104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.151639] ? netlink_autobind.isra.34+0x240/0x330 [ 94.156654] netlink_sendmsg+0xb01/0xfa0 [ 94.160717] ? netlink_unicast+0x740/0x740 [ 94.164953] ? security_socket_sendmsg+0x94/0xc0 [ 94.169707] ? netlink_unicast+0x740/0x740 [ 94.173936] sock_sendmsg+0xd5/0x120 [ 94.177648] ___sys_sendmsg+0x805/0x940 [ 94.181623] ? copy_msghdr_from_user+0x560/0x560 [ 94.186371] ? __schedule+0x809/0x1e30 [ 94.190256] ? __sched_text_start+0x8/0x8 [ 94.194397] ? proc_fail_nth_write+0x96/0x1f0 [ 94.198888] ? __fget_light+0x2ef/0x430 [ 94.202857] ? fget_raw+0x20/0x20 [ 94.206315] ? find_held_lock+0x36/0x1c0 [ 94.210373] ? kasan_check_write+0x14/0x20 [ 94.214605] ? wait_for_completion+0x870/0x870 [ 94.219188] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 94.224727] ? sockfd_lookup_light+0xc5/0x160 [ 94.229236] __sys_sendmsg+0x115/0x270 [ 94.233125] ? __ia32_sys_shutdown+0x80/0x80 [ 94.237522] ? __sb_end_write+0xac/0xe0 [ 94.241490] ? exit_to_usermode_loop+0x87/0x310 [ 94.246149] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 94.250992] __x64_sys_sendmsg+0x78/0xb0 [ 94.255049] do_syscall_64+0x1b1/0x800 [ 94.258926] ? finish_task_switch+0x1ca/0x840 [ 94.263410] ? syscall_return_slowpath+0x5c0/0x5c0 [ 94.268363] ? syscall_return_slowpath+0x30f/0x5c0 [ 94.273295] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 94.278661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.283498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.288675] RIP: 0033:0x455a09 [ 94.291854] RSP: 002b:00007fa1006abc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.299553] RAX: ffffffffffffffda RBX: 00007fa1006ac6d4 RCX: 0000000000455a09 [ 94.306816] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 94.314073] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.321331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/15 14:36:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x23a8, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)) [ 94.328594] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 2018/05/15 14:36:55 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5b, 0x600000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/15 14:36:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x1}) 2018/05/15 14:36:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:55 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0xbd686c175bac5625) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+10000}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000080)='Q', &(0x7f0000000100)}, 0x20) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'veth0_to_team\x00', 0x49}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x81}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x3c) 2018/05/15 14:36:55 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000080)=[{0x4, 0x6b, 0xfffffffffffffffb, 0xffff}, {0x8, 0x3, 0x0, 0x9f1d}, {0x101, 0x80000001, 0x7, 0x8}, {0x10001, 0x27, 0x0, 0x6}, {0x2, 0x101, 0x100000000, 0xfff}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0xcfe, 0x40, 0x400, 0x7f, 0xfffffffffffffff9, 0x7}) [ 94.549873] FAULT_INJECTION: forcing a failure. [ 94.549873] name failslab, interval 1, probability 0, space 0, times 0 [ 94.561274] CPU: 1 PID: 7530 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #51 [ 94.568480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.577892] Call Trace: [ 94.580504] dump_stack+0x1b9/0x294 [ 94.584162] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.589384] ? is_bpf_text_address+0xd7/0x170 [ 94.593915] ? kernel_text_address+0x79/0xf0 [ 94.598363] ? __unwind_start+0x166/0x330 [ 94.602547] should_fail.cold.4+0xa/0x1a [ 94.606638] ? __save_stack_trace+0x7e/0xd0 [ 94.610994] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.616135] ? save_stack+0xa9/0xd0 [ 94.619796] ? save_stack+0x43/0xd0 [ 94.623450] ? kasan_kmalloc+0xc4/0xe0 [ 94.627362] ? kasan_slab_alloc+0x12/0x20 [ 94.631545] ? find_held_lock+0x36/0x1c0 [ 94.635655] ? check_same_owner+0x320/0x320 [ 94.640009] ? rcu_note_context_switch+0x710/0x710 [ 94.645075] __should_failslab+0x124/0x180 [ 94.649343] should_failslab+0x9/0x14 [ 94.653172] kmem_cache_alloc_node_trace+0x26f/0x770 [ 94.658317] __kmalloc_node_track_caller+0x33/0x70 [ 94.663279] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 94.668079] __alloc_skb+0x14d/0x780 [ 94.671825] ? skb_scrub_packet+0x580/0x580 [ 94.676185] ? rcu_is_watching+0x85/0x140 [ 94.680366] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.685605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.691170] ? netlink_autobind.isra.34+0x240/0x330 [ 94.696202] netlink_sendmsg+0xb01/0xfa0 [ 94.700274] ? netlink_unicast+0x740/0x740 [ 94.704539] ? security_socket_sendmsg+0x94/0xc0 [ 94.709334] ? netlink_unicast+0x740/0x740 [ 94.713594] sock_sendmsg+0xd5/0x120 [ 94.717311] ___sys_sendmsg+0x805/0x940 [ 94.721296] ? copy_msghdr_from_user+0x560/0x560 [ 94.726082] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 94.731624] ? proc_fail_nth_write+0x96/0x1f0 [ 94.736125] ? __fget_light+0x2ef/0x430 [ 94.740101] ? fget_raw+0x20/0x20 [ 94.743557] ? find_held_lock+0x36/0x1c0 [ 94.747611] ? kasan_check_write+0x14/0x20 [ 94.751840] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 94.756777] ? wait_for_completion+0x870/0x870 [ 94.761380] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 94.766933] ? sockfd_lookup_light+0xc5/0x160 [ 94.771428] __sys_sendmsg+0x115/0x270 [ 94.775315] ? __ia32_sys_shutdown+0x80/0x80 [ 94.779722] ? __sb_end_write+0xac/0xe0 [ 94.783690] ? fput+0x130/0x1a0 [ 94.786961] ? ksys_write+0x1a6/0x250 [ 94.790756] __x64_sys_sendmsg+0x78/0xb0 [ 94.794821] do_syscall_64+0x1b1/0x800 [ 94.798701] ? syscall_return_slowpath+0x5c0/0x5c0 [ 94.803647] ? syscall_return_slowpath+0x30f/0x5c0 [ 94.808571] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 94.813938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.818789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.823977] RIP: 0033:0x455a09 [ 94.827154] RSP: 002b:00007fa1006abc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.834854] RAX: ffffffffffffffda RBX: 00007fa1006ac6d4 RCX: 0000000000455a09 [ 94.842123] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 94.849397] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.856665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 94.863923] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000001 2018/05/15 14:36:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:56 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfff}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/15 14:36:56 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) read(r0, &(0x7f0000000080)=""/149, 0x95) 2018/05/15 14:36:56 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) uselib(&(0x7f0000000080)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x4200) 2018/05/15 14:36:56 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x79, 0x40a000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x90b, 0x7, 0x7, 'queue0\x00', 0xffffffffffffffff}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[]) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000240)='+\x00', 0x2, 0x0) 2018/05/15 14:36:56 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="0f1dfc1bcb892bd539544799e945d776a0d8aff0fbdd535a5cdb6d65dca2d96876e7897400602d546da57b041ef6493d09dee00918e448a08d3fea0a2b11b449a7d5ddfa900953b1669931d67893e9058df5f3ebff9b76168b416e8b920ad4706dcb107aa54500fee217d17b215107dd4e3eceb4b280b67f200398c4b490b06c60f9962c3c82ed69522845bc6ee56cfd4ad326050e39d401845505803658b652bb0d9b9222dd0b1b7b5f0ad76abe92855e1911b93039b7466387d79cdcef6a873e85f614408f2d3fe6963c", 0xcb, 0xfffffffffffffffb) 2018/05/15 14:36:56 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001f00)='ns\x00') r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000039c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000003ac0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003f40)=0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000053c0)={0x5, 0x21, 0x1, 0xffffffffffffff9c}) r5 = syz_open_dev$sndpcmp(&(0x7f0000005400)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) r6 = inotify_init1(0x80800) sendmsg$netlink(r0, &(0x7f0000005480)={&(0x7f0000003980)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc, &(0x7f0000005380)=[{&(0x7f0000003b00)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08008000", @ANYRES32=r2, @ANYBLOB="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"], 0x42c}, {&(0x7f0000003f80)={0x13dc, 0x3a, 0x404, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x18, 0x3a, [@typed={0x14, 0x42, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="a8a76c25d60e6fad6c93ed8dae1aa4", @nested={0x139c, 0x4f, [@generic="bff04fcf5b8f5892972ae8e9e2a434b35f9c5b01468ee362ff663dc15d29e4271dccc4e68e8b68bbbfe5738b16b17d91fdf520126a5b75d809a8737e3311ba7da6f81203d6a224fc4dee0ded7578dd4fe78f68f7e4645d00e8fc9c50c684cc8fba71ec71a147f39bd9ac4440af758e51c78e99fcf97eaf63fc327d2e09901d69bdc80d588681250697bedf205cd0c127d9663833d52fa2ee6430154451e46267fa3f93db7a51d5063effe91b1d6fde798f527bfc55f00316", @generic="1ffb865acea3b24bcee04e0e6310a080d7af489ea14b59b774fcc253c3f2c86f1ca9521126a88a68a7c10dc02ecdcb4f02212181cecbd92892bc9b7ddd8a314d62f70b04a34bb2a8d5fbce552a954b63d3821be945717a512b6ffbf167c452f07e521ecf31c5efb54f65ff5a5620f18b20cec39e7977018baaab0c251abb6362ecbaf389f50c8f090f8c9c22754799d370df5d869f99db8c5661415094ea05f220818b1a176d4df0fdb53652931d69c00d116434c1b8482b13fa27010f1ee3bbf2599c8bacd6c65ca688ef6119a54fd51b87e378fc72abbc20110d99c42f", @typed={0xbc, 0x85, @binary="986049235f2a208cd0f9dec7cfcbfee7e2bbf14e9261ac2daf114114c9d3575b21633c8088faf1f7d38bb98945b857c2fe4f208c2de6e67b39c9844d610bae107b686c277e720f1d51499386bb0b2c1289232319c155e4316b7f4fe089e1393dd60c8e134ace5ace474fe85d868ca89867021f4218c5276d63c4a45bf2db978f0c3211fa76d2af842754619570a3237dd3b0289ca89f5fc10356ddc891aa2d86b953b492409171d19a26877682baa9ae77fbc3b58c"}, @generic="968c164690e9abe8e5b9d3e8bed2eed5c4b63f79b3c94f378c989951f95b2b1e37f58c518d7c2fb99e62e2c1f4916fd1a3d62e89a1f7d8c602fec76ac118cd082c41601ff584af93c33509e6b33d816405c39b7dfb0fba8519f6603120fc7ae7119c899838bc3d9f2fd657cafbd7a25ba23d6209a262d051d9d1c639b30629fb88f1f476525210dd432456b84a0c06434cfbf15eb4993f83401e57d15893b76102b3b18dc64fe7a6635f2a6119ab7101a149f8de3305dd8f2dd923a8c428ed5655a21d8c0fd15a88e6756630e2999dd7b60266efb5a95094515ff504c2e6ef58d6397a0a1fd84be58b93def668f8a181e28524a9a2ba3ce92137313fc38df468dc9ec9d3292b90a57ccc265800f080879d7fd288c0e1151ae3d620983aaf5140f394e705696818b437e7efb943857cf9e1d66f03531926dac6c47d9d24567e29c42dcc3a18ab06656324730e039488ad66b3e1fafb81da10d414caf4eba65d02f020da09caec0c70bb6b897e9be0098c4b465d41e163cf37c630e575aeb6c9fbf82eea39cfff0958403bea6b888821b0de01ed66220e7322ebdde9864b3999ec8fe1679822554fd8e48941b6fb7920875ae07b8159c437c96255aebcc3c5d82012e35ec2b18a60fff26a59aca2b520c1e10e2c6245679359d806019316c914d7a13a50c7fa64baccfcbe867377d20340a269c036154cead508aeaca04b4c290d003166ae8adbf812f6af4a7c0d1d5c3cb8c5fc505fd2c4f7a89c0f3e1e285de44c41dbc4645870214cf5d1976aea337895552957a88de6eb655f839759a2467f4fbe9f01ad819fe02e7a56bd2f9628194f4ca34ff5c2597e6026d9ffbb08171e397df971e4a669bfc9a8fc89c6d97b22b92f998dd21a23980855bd83d9c6fe4182d898ebbe111c6e9aa9f2d9071d876cd126b78b30a8c60b5607a5ac8456904ef23f20e2ebd1a23657f4c39dc3cd9e9faf2a5f63a7dcda68ce45bb61b276603223e479b33d976366a0b91fa99365217b5e75ed002582db3ad0b9a30cb2ccb1a8b2d6857eb45545d77d2fbe4ca01c0c60d39298046139e7faea548fde072e3305f454f78685fcf34e343210c54bbc4dcb57f91099b3686a25eb19580fa5fb73b1dfd5510b22b95baa6c0eccf1d7bc0013e6b230916db5ecc28042fa937d594309b2105f492ff372717f4356ec90fa232905746841bbea6ac1175fba194b24ff05b8191fcd7a8568d64a877fd9ef3c90b59e0b05ba53f9c14c96ea403638171a6fb6a03403f6eacf5b80f80e000855bfdf18f2dbeb04e4ece2331847173085464c9a9d60d037360d2930ca16a9410c03f702d33a1b63c5e1774a22e8af4321d08ec089342a4fb34d96d458c35642bc02ac7881265a160dce2a97852ece5f5d6019a948aebcff2fda1c75bb242c95d47c8faa9f3ca78d287830b566b50a863a099b423b2aba59b011cc842b0a8b5728b58ee56fd5514abcc655a4e2efd38b24dd60afb5bcc22313685d9045c6fac5c5bc54bf0b389672b51233b06ea2e2baeb93a14e367a2bf52881e88107b671668099e573724774951ac87a202ce4a238ba07245a6b22f31db3fd617062dbc736a760b7cab46a7e9f3e7d11725ac69d024d20dcf67ad06a12c41b0e426781ab206b90b0c4dff8dd90ddd634bb038f67a34ed50f9eb7f3896ca3c41a5d89d676ad599e96983ded569390b46e4f09cad2b2592b3c74fc451ec2cd85ab2046abaf89bf4389bd59170644734c56eb91db9d1c41fe8584106ce46c337c69d4895f35ebe7ca323f61d4de65c53b31231a68a98225236ecfcb8227792f5ed024780378d824dab8c6a19ed1973419e011408dbd01b75bd9725e2213e8ae22660ec38c8238aca03cd59cb5e144ff4d3816345278c7766e6e2a458aedecb78d90636fba43ffc74c6734e73adb65dd236b3d11e6be9f99858d3a6bf9cc718969fdad30f22f5f86855e1d6b04d55c88d9e97bc87180c2aa593f8d1cc08c38fae9ea203e4b9d5a0361068e270b3e1ffe869b503cfbfe05637542c1242827d0034e567711f02062c678db8306f8af74d764dc7a17a3219bac5e57b0b80b67dcfc66fff5cee3ba0e420ec94879b69818831a1c95607de3c6a32ff929f25d0ef113cecc4efa91e3f2dc21167760fc70c95815af811ba08fbb323364d0a0320b1572ef6bfb3ac4a9b5851d254209e7e6ed5ba7a8f20d28479aa8b29a42fbcbee85e5cbed38d596d0790463d35a99b93821b7d9baeb3d91ebe099c54a848458b5101f1bc2f33b60e74d4306180e67ed171564e742f6187a407e09638fa25ea2948c76a9a797479c3ee655276bfd10bc438937de0de09c047d543ce73414da2d28e9c4e56a2e41c336467eff194bc5b332424b2e9a58c3210689eda4af3c08520066a1e708a306ae617e9e49e8b40898be42997d6f825bb329da6aebd346a5fa16637138d53f55dfdac9fc64290b1a36aba6590dd85abb6ce5072e1e044418e4c95d33915c84170c9d4e5754f4d922cfeeebc84789d0de623432c8ebc0cd6ae968148e72733957914ee95ac8cca2bdf6c59ccae13e74c50c7603e0c291218828a9b37206c7ef9dbdb107dd3170f459011061d23bb77e1372b3117889e8e4c77e256b9d20ad434b737dd3aacb05ab5962bd7b4b503fdd5ce4e30d70b2d5e4908f664773340cbbfa91526559c12a30403039c9a557bbe724049ef6412e9aca1f23a5f2ac9dedd16c1f3d2af478bcd0c9bb712837fcfc9f80ba8badb4ed2a5ed5b2a0ead0db9209130721ced654d89677e4b8de890c24198ac54dfb042c8453add50947ac972ba0758b12af5fc9093e4b7b569e3c5ab49eb0d6a284223cf145cba66fa690432e17a559c6e86835ad2c4f5704c7e4cfe2997f151101c39915180249a0f13a1fbf9bc0fec4fbaaa36ec7c61a5d40796aec8bdc792dfb47b17884ad25d2c103cad60d577f1bb811aa0a0bd821402dce8e9c286c81845436d65b635168f323309e89b110f7658f328e0148e038477d814da2c8e4db2eaf070e9ca6de6578306ab64b79a10599682a96f5dfcb767cc2ef1c271ae3412bfa18f40325fc2fb51f94928f907ef57ea35a1589348358445ccb66892b6358ffd6f03efd40297fcc9043faf037ff6707ceb3cdfb924bedc705d212d2aa8454862a3165f737380c702e8730a36cb5c8aba22270299410f15f4126b978c7a4f3e04f9794dde36b74651a84a789f562e71c21843b87b6f9fee8bad42a9cf139ace3b48d1871b67f50bda5afec72e947e194b04aac4e1db1c08c3a6fa9a21a4ee9d82fe77eea14c1dc7dcf794eaa426bb642295f70bd92bb59cc2ccfdc24927a3c8749d716ee23efa17e73be2a12b4340ad0dba82bb07d323f53bc6aba6f6713452a2e7bf35b6b32494cd5f0f586f95a32c48877d3b05a9ca3014311a92b118617087a2abbb87d07742aefc9b60cc4d89449092c88e85d270c90875a4b10a3023106f62c42f950b2a9c3e27d78aad59ee02ca9a2f5ea56a3e7fa18e182d74c1be275788188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@generic="ff733506c9bcce9a19ec45121118d7bf3b6a5f79122bcebafed69f4e9be7c4dbfb29822555e675d218843e57da7b5969b67a377c08b79dbaa1621372532f9f555878b24b1098fadce018dc79f5afc60ffbc4594f057318e51e789cdae8e8d5463537af02634efb86f55a739658ef8f1d87f9c15f9c26b741c9406a8616505ca1e6ccdf1307d30e011bb8aeb06bc85d82e000fdcbfc4e50757b0192d2873fa21432f858c320f678c3f8e79063866facbdb84f0ae19d3d0353976c570cb26fb455a53d4fd5a2a0d3aa34adc7d470bfa27795d9013ecb3c71c070179242d2f307d26ea29aae61163a17acc19b265ca026dd8309eea851e0", @generic="842437935b9acbcc29650714283561e01c1d3b749a4fc4f0c56c5e952933371c11399e3e8bd3768525406b0379eb346bc40cdf7e3a72527c1d9248ba3b2297dc44", @typed={0x4, 0x93}, @typed={0x8, 0x58, @pid=r3}]}, @typed={0x8, 0x50, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}, 0x13dc}], 0x2, &(0x7f0000005440)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6]}], 0x20}, 0x20000000) r7 = socket(0x40000000015, 0x2, 0xda2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x90d, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000540)={r8, 0x400, 0x8, 0xdcb}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000003900)=@assoc_value={r8, 0xd5a6}, &(0x7f0000003940)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000003880)={r9, 0x1c, &(0x7f0000003840)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xeb7}]}, &(0x7f00000038c0)=0x10) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003780)='/dev/qat_adf_ctl\x00', 0x30081, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/ppp\x00', 0x84000, 0x0) ioctl$VHOST_SET_VRING_KICK(r10, 0x4008af20, &(0x7f0000003800)={0x0, r11}) sendmmsg$inet_sctp(r7, &(0x7f0000003600)=[{&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="c61f75e608f4722d10793038a2f7110583faa15e3ea5856d4686e586b5e418f990b6e54f3d80e2f4be10a5ab98dd63b34edb8ecbb9033f3d006df6f5e3edcefb443b65846002aed6a16fa68050", 0x4d}, {&(0x7f0000000100)="f8c3f24ad53c13d16bee678887d5c5b04b640802f566305f70e82d56b7de2206560b96694999b45b810b2fba0982f7ea91e3f6c3f2f6f23ae17a1fa9ec53069746314b1b46240e84550d13f52a8392429db46ebd942636395a16ed6a38f01f79e4ff1e1ffcb5688e", 0x68}, {&(0x7f0000000180)="2f7eb4ee83a9e49ae77c1dab7bdd014e05184ccb60dcb433ffe38caffe60471a5a771760f6edc90c638b3da2cd3c1bf22275226fe95f90002af3a5c823184262d5b7607a4660bc297247fe327e698d28a49c72b84d2199896e44df6ca962ea09698b66962c1343b19f462eeb92cf22f809c8486b82078af43eb68237018dc97d7fad01d878da954452", 0x89}, {&(0x7f0000000240)="68ce27c58b09c24559b5fc1a2d146d2ff8db0fe51b77548a59bab397623fddccbbb939ec67f70735864f3882324e15aba3966c4fa3c84217d104936189ec6bf2fcf7240a761a7995c3368cd790b321a782b66b500761c4f27f184c7b0b13db97329349b47d6f692085d5130bd417492b361c14ff0c5deee8bdf990134705b4661908fc02d02b1e71285391a3c9a2d03eb7dd568d245031a30505beb393efb5ee08fe65e500a2bc71e526490d7a98baa6f6059391f4173197d50374121074946c03b74db70c559f30f0fc72cc9f41d5ec245059a3f9a7132a5ec9c78d465e16cdd7c3", 0xe2}, {&(0x7f0000000340)="1ade7636f4d3874898412a71b9297042c57590ade3b63ebb60fc77aae613b16b052c9da286ea3ed3e25063c7aaeff080e6fa8ca27e9802c239a2fb75246a09205e4caff6826ac03792039d1b7140277f734c7dbc1a9f49c939189d522b868a2a604973daf435b7e23c17b724f53c342478", 0x71}, {&(0x7f00000003c0)="5c839231d012f53782aa308d0cbfad", 0xf}, {&(0x7f0000000400)="aae8110f6e56e917aa03fe371b06f73fe6362177", 0x14}], 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000008400000007000000ac1414aa00000000300000000000000084000000010000000100200000800000080000000200000006000000ce92000002000000", @ANYRES32=r8, @ANYBLOB="180000000000000084000000060000007f0000000000000018000000000000008400000006000000510e00000000000018000000000000008400000005000000000000000700000018000000000000ddb2fb1dc293af66f433008400000000000000fcff0400c90c010030000000000000008400000001000000020000020000000026ad0000010000000000", @ANYRES32=r9], 0xd8, 0x4004000}, {&(0x7f00000006c0)=@in6={0xa, 0x4e23, 0x47, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000000700)="9ad553b95008a90d4a4c53cfcafb34bafa20f21d01c02d3ab269127fac5fe58025305eba15a98413383bcf5e80734f4c22a4d1e4ef652f233b7d8f1fb953c62981b046c7e530c56f7ae5d19f24d98715a44b453f7f0123aa20f8d7f5ea7527ba34187d9d42c63270c1bd9cf6185704da46686c4640d0e26316521617349715c56364fdf12f6c066d470d1b46622f79e6968a53d295c90205fc32e1453da9af845a165ebe8f76f9dab5f9e449ee11ea4218f3c3301e0ab48803dcfd75ef182c67ca75d2d187397997d26d030c5657b37bc0a6f71bb66369e1ec7d145bb346a91c1773e59fb876c038adcc0eb62d78ea", 0xef}, {&(0x7f0000000800)="592c16f86ff2ff20a71aaadd47b2004aebb21e84289519e978a07edd8a3a7f9a80e90525553547b0d13791a3ad4c9881a40fe29ee8bbb9dc31021442e601e1f6499a68da74f5340abaa68f", 0x4b}, {&(0x7f0000000880)="77ed6893e5f96362b2ade0561dd8e8f26b637c", 0x13}, {&(0x7f00000008c0)="d1f2457938496f1b898161f03e3a99877a63f86e3307a38a09c5fd6b5f3dde480baa017415856ba6ae0587aeedf1f06b6b7d5cd7d9a3fc", 0x37}, 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&(0x7f0000001e80)=[{&(0x7f0000001dc0)="d3dbc369956f69f29365808b32ac66c63daebb2d4a653e6368483fd4ebd30e783409310130894b81d6804d6441389a7ed0846975b5893604b12ae9e619af49d77e3fd2f3415a1e5a067998c82060ab6512ec128b6de9becd991c52aad09d87b6c176b0d2c0bd3f56c67c71bf4a508491c6bda924a123a0e264935927810c18416ad1652601913b3162", 0x89}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000001ec0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001f00), 0x0, 0x0, 0x0, 0x40000}, {&(0x7f0000001f40)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000001f80)="c3abb69d67321aefc1fadc95f26af3e2c0753708dd1dd672a39c4f9683dbbc5c1ec9f8ad0738c9fb3c5874c9c4529f9576a340585fc9acf80e9bba985f772e779c8056c617349f73086fa534cabe8f7fc8ff14a9b9ff3e583d66460594b9df2768faa5dc6b966ad81beb5632eb068b3cf6ea6039a7676605b1007625df4a3a68f704fd137875c4f3b5045d17394ad439c029be422d44d44fd45c2465aa7eaf26090a6f4ad5b165ee915c3ebcb97ff07cf1f4dc7f7bf854af1dbe895a2dc8b1eb7652c42fac99634b1725cd7432c0b623fe802942275d230810c632012cfe", 0xde}, {&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000003080)="92466adc717fdbc50abd1829f0b61ac6e1c86fdb", 0x14}, {&(0x7f00000030c0)="14874b9384c15fa287aefceefe12c483553e6178013419362b624fdfd7cda670a4a24ff44b4f86733e41284ad3484689dbe7f7a74e447f04052b392d4cdd4366c537016d16ea0c5246cb4baf3e3215ac465ca6b8f425df695755e74413ccd5dd4ecd91db8c20326942584f4b2ce3aadc1546430226a6271bdfe567c1f08a447346c27f1292e9f5e398ea3fbc0610d6642e0c58e861d7c629a9d1545ac7add83d62cc", 0xa2}, {&(0x7f0000003180)="04b7fd5780b3272b655667a381c33f7564e718110647c3de7cc0fe41af3f28394952736a9d387a6283", 0x29}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000003240)=@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1000}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000003280)="60554e7db2c6cb09cb29a748386e1bf6211a87527b23e0d8804d1d912c56cc71bd0a351c7e75f0ea132ecd8663df1b78e5758cd062d4b9e787996ece9b9bd7180c3078dda7be8b57b7f50802d77e0d6a1e94fa3d296a49660fcce3504542302e9d539e2ae7d7984fc8bd6f39178b8865c76a5cd677c988a8e5849eb0341fb2d4ca", 0x81}, {&(0x7f0000003340)="7670b18a14268df199fa2bc7d56a25ec8e38785b4636c74633ee6005c0ea0bd66cff275ed5f87bb21b9fbca6da561d8a164f43bc4449891a84ebebbd376ca36a363a19e962be510797de11cc931cfeea92d16388b9b448d51cc41fcb9621b0ade323abc1ccac0a2a75bd1850d3d6a43f552db5f7d118b8f88b6ecf544108ac74d62c28abb7a8b6d34e826a02bd8183fca9f517674d1405b18c68a316b6b3706034d0dc429d2d9ea6b747694e6fb7a06bd232285ee71bda2dfee2130ac4e314ff19c8a508a6df478ac1e8201af101fbe76afab812a6178c62738ceb1053d5fb057918ef75067e39bc9a6a0b24f99d78fb40", 0xf1}, {&(0x7f0000003440)="232bd48a1c12c0c5887664da2fe02bb52b01aa1a9dd4dc966f92ab98bf621b12007f5f761364d83b5411a9b26c766a207002947b474b391a9a330cc74e3d313628cbece38805626a0856198932365dabea74396f6984db40d2014b3979488507abc5eedf8371da366118bf00a9c7", 0x6e}, {&(0x7f00000034c0)="a78ae05a70f1fcaa878d86acf5202ae52ad35e96000d0ea8", 0x18}, {&(0x7f0000003500)="dae77ba384390ee033ef7f2135", 0xd}], 0x5, &(0x7f00000035c0)=[@dstaddrv6={0x20, 0x84, 0x8}], 0x20, 0x4810}], 0x6, 0x20000000) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x8) [ 95.308650] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 95.316104] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 95.325152] FAULT_INJECTION: forcing a failure. [ 95.325152] name failslab, interval 1, probability 0, space 0, times 0 [ 95.336474] CPU: 0 PID: 7549 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #51 [ 95.343681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.353659] Call Trace: [ 95.356277] dump_stack+0x1b9/0x294 [ 95.359945] ? dump_stack_print_info.cold.2+0x52/0x52 [ 95.365180] ? __down_trylock_console_sem+0x155/0x200 [ 95.370417] should_fail.cold.4+0xa/0x1a [ 95.374514] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.380174] ? lock_downgrade+0x8e0/0x8e0 [ 95.384350] ? find_held_lock+0x36/0x1c0 [ 95.388450] ? check_same_owner+0x320/0x320 [ 95.392802] ? rcu_note_context_switch+0x710/0x710 [ 95.397757] __should_failslab+0x124/0x180 [ 95.402028] should_failslab+0x9/0x14 2018/05/15 14:36:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:56 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="422cca6c7140588e84be59b3e4fd60a14980e00c00fca9d96d589803068042696d07cae416c3d38b69941f57564112d617b91406c4e7e137a287a5725b99ec6e9fd587e06d7897482fbd1be4d6f12f27fc22c8f1dbca89c27a8f92f5b09dd95bbe1b1cc747dba3d573bdeb49163590fa7a935445fedbc69096cd6133555e93ffe5892b8afaad84e704e3be013951377abe4c083e3e04077d82a70e4c8b92610fd8920176f1bba0460b7513130c6dfbb1008253ee223de605f0fcb64b35fb7fcfaebb8b96c0861bc2558e1d45b270d764c481dda65a72f8a4", 0xd8}, {&(0x7f0000000100)="66b26f896235e9eca45531922d1979d226b5327225a3a84e687adbfb54e521b1e6defcbdce545175b226e3b52acf91230871c618600ad54ffee78a4e6eae6e5ad69deae5bb277ed975627b8e79", 0x4d}, {&(0x7f0000000180)="7ca7e780b41ed468f8b4f150a262d81a3e04b7c849a612715b07ee244839762b47262f206e0a93e872b35737ad4eb98e44d69fc9b195c10e548ac0ae2da50ebafb0ae5cededb0ccf41da9405f06f57b673d7fcefd0aa598a8f7371806c0f111b427f240525fb67bb1b3d3a5a4d38", 0x6e}, {&(0x7f0000000200)="19e76361fa24f1c0cd12bad09e868e", 0xf}], 0x4, 0x0) shutdown(r0, 0x1) 2018/05/15 14:36:56 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, [0x80000000, 0x81, 0x1e, 0x9, 0x400, 0x4, 0x8, 0x8, 0x29, 0xa5, 0x0, 0x9, 0xf88, 0x3ff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0xfffffffffffffec1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000280)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000002c0)=""/31) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) 2018/05/15 14:36:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) [ 95.405858] kmem_cache_alloc_node+0x272/0x780 [ 95.410478] __alloc_skb+0x111/0x780 [ 95.414222] ? skb_scrub_packet+0x580/0x580 [ 95.418577] ? kasan_unpoison_shadow+0x35/0x50 [ 95.423192] ? __asan_allocas_unpoison+0x16/0x20 [ 95.427982] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 95.432437] netlink_ack+0x2d7/0xbc0 [ 95.437171] ? nfnetlink_bind+0x3a0/0x3a0 [ 95.441355] ? netlink_sendmsg+0xfa0/0xfa0 [ 95.445624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 95.451193] netlink_rcv_skb+0x35d/0x440 [ 95.455288] ? nfnetlink_bind+0x3a0/0x3a0 [ 95.459473] ? netlink_ack+0xbc0/0xbc0 [ 95.463411] ? __netlink_ns_capable+0x100/0x130 [ 95.468125] nfnetlink_rcv+0x1fe/0x1ba0 [ 95.472148] ? kasan_check_read+0x11/0x20 [ 95.476328] ? rcu_is_watching+0x85/0x140 [ 95.480518] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 95.485743] ? nfnl_err_reset+0x2d0/0x2d0 [ 95.489953] ? netlink_remove_tap+0x610/0x610 [ 95.494489] ? refcount_add_not_zero+0x320/0x320 [ 95.499287] ? kasan_check_read+0x11/0x20 [ 95.503459] ? rcu_is_watching+0x85/0x140 [ 95.507642] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 95.512861] ? netlink_skb_destructor+0x210/0x210 [ 95.517750] ? kasan_check_write+0x14/0x20 [ 95.522028] netlink_unicast+0x58b/0x740 [ 95.526122] ? netlink_attachskb+0x970/0x970 [ 95.530561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 95.536216] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 95.541258] ? security_netlink_send+0x88/0xb0 [ 95.545872] netlink_sendmsg+0x9f0/0xfa0 [ 95.549964] ? netlink_unicast+0x740/0x740 [ 95.554223] ? security_socket_sendmsg+0x94/0xc0 2018/05/15 14:36:56 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='devtmpfs\x00', 0x1010, &(0x7f00000003c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000140)='bdevppp1&\x00', &(0x7f00000003c0)='binfmt_misc\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='mslos\x00', &(0x7f0000000480)='binfmt_misc\x00', &(0x7f00000004c0)="76626f786e65743156a623236b657972696e6700", &(0x7f0000000500)='ramfs\x00', &(0x7f0000000540)='devtmpfs\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='mslos\x00'], 0x1100) 2018/05/15 14:36:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYPTR64, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES32=r1, @ANYPTR], @ANYBLOB="77f2a2cc769ec4ac77d12edf8b9e6df4b95b3c5d106f4fa1093f66f16fed159c965c9caf02937c027f838158d5963c12d7e0e58dc26820e003763f471c9dbf9a6a73073da92d4e86e2a05951d1b7b751dc193607758f0d3a7fc584e5b041c88b7693bab19717f18d9477e414181e1a8dbb7f92d8d0fa", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r1], @ANYRES16=r1, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="0c99edc9559fd82a5c8b680d1ce65d576e96d5a7acadf100f4d42d107cbb8942ddcd4d372c2d9a5cf0119bb7525aa26efed967c93eaf50e1886ebe46e3d8d15b32c85d8a4627e70b6dcf7fe1e046df6ce71fe448f4882a34932b0d24169e4693573c174ef4ce58c0b10229bd2f9f14b31c47fc9a0a68c5360176dc759fa98c848645db953d490d2132b3be3282ed903ca57cecccb985c5f6b5267192c76926a4c34c3413", @ANYRES16=r2, @ANYRES16, @ANYPTR64, @ANYRES16=r2, @ANYRES32=r0, @ANYBLOB="a33596528c420b1a703e806021afd32f6166da7bcd8b2393d3fc29d340749c47ba9bb74097fb059e0511454878b0d6f03f371ccf1291154630ed1532c394d4230da5e268f0c1c8931fd52907c4223dcf6cfc3981cd18ec203313b9ad7854044860333b59e8041a81356bdf050e96b38d95e2ec39ad1ddd1a0f49e2df1f31c4403d9875a7eac48f136226b7c209b0e2a7a3ac36acd79b062189f871", @ANYPTR]]], 0x4}, 0x1, 0x0, 0x0, 0x8010}, 0x4841) [ 95.559004] ? netlink_unicast+0x740/0x740 [ 95.563265] sock_sendmsg+0xd5/0x120 [ 95.567005] ___sys_sendmsg+0x805/0x940 [ 95.571013] ? copy_msghdr_from_user+0x560/0x560 [ 95.575792] ? __schedule+0x809/0x1e30 [ 95.579708] ? __sched_text_start+0x8/0x8 [ 95.583880] ? proc_fail_nth_write+0x96/0x1f0 [ 95.588402] ? __fget_light+0x2ef/0x430 [ 95.592405] ? fget_raw+0x20/0x20 [ 95.595882] ? find_held_lock+0x36/0x1c0 [ 95.599979] ? kasan_check_write+0x14/0x20 [ 95.604240] ? wait_for_completion+0x870/0x870 [ 95.608876] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 95.614444] ? sockfd_lookup_light+0xc5/0x160 [ 95.618970] __sys_sendmsg+0x115/0x270 [ 95.622882] ? __ia32_sys_shutdown+0x80/0x80 [ 95.627320] ? __sb_end_write+0xac/0xe0 [ 95.631326] ? exit_to_usermode_loop+0x87/0x310 [ 95.636029] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 95.640908] __x64_sys_sendmsg+0x78/0xb0 [ 95.645010] do_syscall_64+0x1b1/0x800 [ 95.648928] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 95.653796] ? syscall_return_slowpath+0x5c0/0x5c0 [ 95.658752] ? syscall_return_slowpath+0x30f/0x5c0 [ 95.663712] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 95.669112] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.673991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.679201] RIP: 0033:0x455a09 [ 95.682399] RSP: 002b:00007fa1006abc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.690125] RAX: ffffffffffffffda RBX: 00007fa1006ac6d4 RCX: 0000000000455a09 [ 95.697413] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 2018/05/15 14:36:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$KDENABIO(r0, 0x4b36) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', "2f65786500000001000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a"}, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf020ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x3c, 0x0) 2018/05/15 14:36:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='bdev\x00', &(0x7f00000000c0)='%-posix_acl_accessvboxnet1\x00', &(0x7f0000000100)='/dev/ptmx\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='/dev/ptmx\x00', &(0x7f00000001c0)='/dev/ptmx\x00', &(0x7f0000000200)='/dev/ptmx\x00']) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/15 14:36:56 executing program 0: r0 = socket(0x12, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x406, r0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x40400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40200, 0x0) [ 95.704704] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.712016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 95.719318] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000002 2018/05/15 14:36:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x4001) recvfrom(r0, &(0x7f0000000080)=""/72, 0x48, 0x1, &(0x7f0000000100)=@ethernet={0x6}, 0x80) r1 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) 2018/05/15 14:36:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000001, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="376b80c888cb1e2f55226b812193268f75bc8ef0f83f4c6d84baf53418c528daae916f948b7f42f576eab9e9f3944de3389260562577030e55a381661d90d5fc8ff5e03d545cd9258ebacd2d390b35e56d05071b51feb08229d214ac6f2b7000b7ddbcaf1c5e9fb1bff582a4fd9417a46d81f08f91101838715e50da61a6ca82e1c94b83112bdeeef2587868f35897362252bdfe867c83825a8f65288bed25ebdeec5d5afcd9", 0xa6, 0x1}, {&(0x7f0000000300)="78725e132742040efbd1e69a878f9ebad9a2d38ab75ed9d4bfdde3c40b6490126ac8739c83d06ac830a01dc975f393321b032f46ae18643dd00fdac0fd66efa4afaa6ecb28361b29ed68881630403e259a23e91dd3fe02ac4d76f44a0218", 0x5e, 0x7}, {&(0x7f0000000380)="ba92f4c3bc459ec91bddaeb3d29859d2062593c671733f555035c88c31362e0647f8ac81b0519505aa5727e7a12e4759b6bd8dcc6e33c7adc10841f4adfec20345adc724898dfdfcb420111d07cddeca909bfa2f44f25b696a88889a1cc084e3d034af7c986240e074bccffcf28aa50ab7b0943fd2edaf60fa9769db27ed059ac3c05d0cb5bf5d212ac8a406732b4168469ffbc64e891fd267b2b87274cd6739aae324679340dbcf7ecdd3d7096027c41b58ac12bfdf5fd86034", 0xba, 0x1ff}, {&(0x7f0000000200)="ac6393bcaf6c5f6f7f8090c6be84a67f9589656c8a74c6ed8566fb49163ff3e5b01594d942674780efbad8a6b5c77197333eac6587615780a72982c2debec893", 0x40, 0xa2d}], 0x1001000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7ff, 0x0, 0x10001}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x71a8, 0x4d91dbbdc50f6da}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYRES16=r0], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffe, r2, 0x1, 0x9}) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/15 14:36:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r1, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x404}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/05/15 14:36:58 executing program 3: getrandom(&(0x7f0000000000)=""/147, 0x93, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x880, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/15 14:36:58 executing program 4 (fault-call:1 fault-nth:3): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shutdown(r1, 0x1) uselib(&(0x7f0000000040)='./file0\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x4}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x84000) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0xdd, 0x5}) 2018/05/15 14:36:58 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x0, @rand_addr=0x4}}, 0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x30, 0x1f, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8000}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) msgget$private(0x0, 0x400) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000000040)=0x800000000000, 0x4) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getpeername$inet(r1, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000380)=0x7, 0x4) 2018/05/15 14:36:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa001b207f5c5eeb88644500001c0016000000009078ac1414bbac1414bb00009078ac1414aad92ab2240d2439703221bf07e914c65d699d3a071e41a6279d1d107be9dddf47f1412d237bce4d62a7139d852f76cd2d17c0114afe650023f84c48a6272cb738ecd65bc7beca7a7681d5d1478caba806bd5f5b8bb1b836bbf0298c9ae897f3599cfd7dedca720d93c13b3cde2fdff257730dcc5cb7c2c47741391f1a7a98d1e5e90a810e75da7fb133de0cdc1ce1cbbc"], &(0x7f0000000080)) 2018/05/15 14:36:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0xb00, 0x159) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x7, 0x3ff, 0x9}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1cc316ef", @ANYRES16=r3, @ANYBLOB="00002bbd7000fbdbdf25050000004c0002001400010000000000000000000000000000000000080003000700000008000b000a00000014000100fe8000000000000000000000000000160800030003000000080006000300000008000500010000001c000100080006006468000008000b00736970000800010002000000"], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x80) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) [ 96.918318] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 96.925755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 14:36:58 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x1000000000000007, 0x0) [ 97.013524] FAULT_INJECTION: forcing a failure. [ 97.013524] name failslab, interval 1, probability 0, space 0, times 0 [ 97.024930] CPU: 0 PID: 7643 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #51 [ 97.032133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.041483] Call Trace: [ 97.044072] dump_stack+0x1b9/0x294 [ 97.047693] ? dump_stack_print_info.cold.2+0x52/0x52 [ 97.052878] ? is_bpf_text_address+0xd7/0x170 [ 97.057376] ? kernel_text_address+0x79/0xf0 [ 97.061775] ? __unwind_start+0x166/0x330 [ 97.065915] should_fail.cold.4+0xa/0x1a [ 97.069964] ? __save_stack_trace+0x7e/0xd0 [ 97.074274] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.079377] ? save_stack+0xa9/0xd0 [ 97.083047] ? save_stack+0x43/0xd0 [ 97.086672] ? kasan_kmalloc+0xc4/0xe0 [ 97.090552] ? kasan_slab_alloc+0x12/0x20 [ 97.094698] ? find_held_lock+0x36/0x1c0 [ 97.098763] ? check_same_owner+0x320/0x320 [ 97.103082] ? rcu_note_context_switch+0x710/0x710 [ 97.108009] __should_failslab+0x124/0x180 [ 97.112246] should_failslab+0x9/0x14 [ 97.116043] kmem_cache_alloc_node_trace+0x26f/0x770 [ 97.121146] __kmalloc_node_track_caller+0x33/0x70 [ 97.126071] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 97.130820] __alloc_skb+0x14d/0x780 [ 97.134525] ? skb_scrub_packet+0x580/0x580 [ 97.138840] ? kasan_unpoison_shadow+0x35/0x50 [ 97.143412] ? __asan_allocas_unpoison+0x16/0x20 [ 97.148165] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 97.152573] netlink_ack+0x2d7/0xbc0 [ 97.156274] ? nfnetlink_bind+0x3a0/0x3a0 [ 97.160420] ? netlink_sendmsg+0xfa0/0xfa0 [ 97.164648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.170180] netlink_rcv_skb+0x35d/0x440 [ 97.174234] ? nfnetlink_bind+0x3a0/0x3a0 [ 97.178374] ? netlink_ack+0xbc0/0xbc0 [ 97.182254] ? __netlink_ns_capable+0x100/0x130 [ 97.186919] nfnetlink_rcv+0x1fe/0x1ba0 [ 97.190885] ? kasan_check_read+0x11/0x20 [ 97.195034] ? rcu_is_watching+0x85/0x140 [ 97.199173] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 97.204394] ? nfnl_err_reset+0x2d0/0x2d0 [ 97.208542] ? netlink_remove_tap+0x610/0x610 [ 97.213041] ? refcount_add_not_zero+0x320/0x320 [ 97.217792] ? kasan_check_read+0x11/0x20 [ 97.221929] ? rcu_is_watching+0x85/0x140 [ 97.226067] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 97.231247] ? netlink_skb_destructor+0x210/0x210 [ 97.236094] ? kasan_check_write+0x14/0x20 [ 97.240339] netlink_unicast+0x58b/0x740 [ 97.244393] ? netlink_attachskb+0x970/0x970 [ 97.248794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.254328] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 97.259363] ? security_netlink_send+0x88/0xb0 [ 97.263941] netlink_sendmsg+0x9f0/0xfa0 [ 97.268008] ? netlink_unicast+0x740/0x740 [ 97.272253] ? security_socket_sendmsg+0x94/0xc0 [ 97.277011] ? netlink_unicast+0x740/0x740 [ 97.281253] sock_sendmsg+0xd5/0x120 [ 97.284965] ___sys_sendmsg+0x805/0x940 [ 97.288934] ? copy_msghdr_from_user+0x560/0x560 [ 97.293689] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 97.299216] ? proc_fail_nth_write+0x96/0x1f0 [ 97.303705] ? __fget_light+0x2ef/0x430 [ 97.307665] ? fget_raw+0x20/0x20 [ 97.311105] ? find_held_lock+0x36/0x1c0 [ 97.315163] ? kasan_check_write+0x14/0x20 [ 97.319398] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 97.324340] ? wait_for_completion+0x870/0x870 [ 97.328920] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 97.334450] ? sockfd_lookup_light+0xc5/0x160 [ 97.338943] __sys_sendmsg+0x115/0x270 [ 97.342820] ? __ia32_sys_shutdown+0x80/0x80 [ 97.347232] ? __sb_end_write+0xac/0xe0 [ 97.351199] ? fput+0x130/0x1a0 [ 97.354467] ? ksys_write+0x1a6/0x250 [ 97.358261] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 97.363100] __x64_sys_sendmsg+0x78/0xb0 [ 97.367169] do_syscall_64+0x1b1/0x800 [ 97.371047] ? finish_task_switch+0x1ca/0x840 [ 97.375535] ? syscall_return_slowpath+0x5c0/0x5c0 [ 97.380458] ? syscall_return_slowpath+0x30f/0x5c0 [ 97.385385] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 97.390740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.395600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 97.400778] RIP: 0033:0x455a09 [ 97.403955] RSP: 002b:00007fa1006abc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/15 14:36:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000580)=0x80) fallocate(r1, 0x0, 0x0, 0x1) io_setup(0x7, &(0x7f0000000080)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x20200) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x100, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x400000, 0x0) io_submit(r2, 0x4, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="95565f6b1d712e3940b52a9e2851fa081f81a5a3521f7d81382360ceac66c2906132cb505a1a17d823faa1bc976709bcb10ca31f308c41ab002431ac", 0x3c, 0x5, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f00000001c0)="a206904c984e063f223cdcdde5316d4d1569d2799b58f2448a33f33868e8b693591ae871617ad87c840f825eed97822fb8776b5813ebd87a87e67ff5e64e8721b48afc6b8b6c2e", 0x47, 0x5, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x65, r1, &(0x7f00000002c0)="10b40cacd5d772abd5a41ff150db18486f81bfdaf88b54ff3d691f197315f372a6dbb44c832f83c65133a287974a61dc493b80dcca4ecc4cabf69e9c5475d7e693582f066eb8053fbebd092a8d4ccf96a3b3597635ca92b887a1a0a0d4c5affcc720c29aa10c070780075eaea73cb17d06ff8e5e928fd19132f93c", 0x7b, 0xfffffffffffffff8, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xb, 0x200, r1, &(0x7f00000003c0)="4afba400efa94c93c58a388e075be583dc1b377eff94dea483d27a5174aab82ce3859604a6e9f5d2dc7415ce", 0x2c, 0x8, 0x0, 0x1, r6}]) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000004c0)=0x6) 2018/05/15 14:36:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0xfffffcbb) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) socketpair(0x11, 0x801, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42800) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffffe0, 0x2) close(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r3, 0x201, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x605767a5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x80) [ 97.411653] RAX: ffffffffffffffda RBX: 00007fa1006ac6d4 RCX: 0000000000455a09 [ 97.418909] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 97.426164] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.434204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 97.441466] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000003 2018/05/15 14:36:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x106) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x2, 0x457}, &(0x7f0000000180)=0x90) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) 2018/05/15 14:36:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x16d) r1 = accept4(r0, 0x0, &(0x7f0000001040)=0xfffffffffffffe73, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000c40)=[{&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000002680)="b9773b67dcafabc9ebe09cbe985079e62ed432be3982d4b96892b621201f276b3aae337317a62839ad1b56fdbd9af898da5f3f0b0b8c2c93684a09479dd9b3f58ce9a850802e15bcd3abb9064d01146836d5f1443181ed4b60a711ecd885ba4bbe481f73e534ab278fc29e9d028250cc26ae6f20266db836c8d1d192e57d81f8", 0x80}], 0x1}], 0x1, 0x0) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0xfff, 0x6, 0xb5b0, 0x5, "a15d152fd08b5e2db323f310924f1e5595dd88bc043a7cc9627d2fdd76d3af87eae48b6a89989eaffcc17a60"}) socket$alg(0x26, 0x5, 0x0) 2018/05/15 14:36:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000005000000000000470ce20883899e28abc40bcf00000000056ef646bd871057507697dcae37e7262edd40682b3f099ebf24d34e1a11a7eb0a97d32306cdfe38089f9783bc25217750b9c0834d4aa01b9a6da856864b1c89571eae18e842b7ea1b9d5d53900c359213b20dd781b76237def6c2e9a899b573f4bba8193188eb955b83f0adb1bab915f6bce94a56314722030914d28994dd76493a3955eec6e8e5b9085017f8c402c68cfbf4bcbb355dd5d187366e"], 0x1}, 0x1}, 0x400000000000) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffffffff, 0x10014000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000200)=0xffffffffffffffa8) socket$nl_route(0x10, 0x3, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/62) 2018/05/15 14:36:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0xdc, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x6}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x2, 0x3b}], &(0x7f0000000140)=[0x40, 0x78, 0x48]}, 0x5}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=[0x38, 0x78, 0x0]}, 0x5}}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x38, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x2, 0x34}, @fda={0x66646185, 0x4, 0x4, 0x36}, @fd={0x66642a85, 0x0, r0}], &(0x7f00000002c0)=[0x40, 0x58, 0x0, 0x38, 0x18, 0x38, 0x20]}}], 0xe8, 0x0, &(0x7f0000000400)="63999bc501f573986ebde348669c621a23e31e80ae19a522a4e3c2a3662931019ae9e30ef59177ba93df17a6f6dcd44dd8415e65fa6e83c4559d4b62b7633845009c4bad8d3e6de22a296ff4b7a7b82ffdb8aabaae20c72b0943fabfd65bec909fff8dd68ecd77c183553cdd1c01df06fabee095fe568fa4c8efc7d34c94049027d83b8e6627fa33afd5497b62b7690862d86ece6147eff4afc9ff913d20efccb26d60d1f7e43d6facda70456c927f06de65891a8c750908cce841e21cf4aa3d263fa312523ec5ac2631dceb9986936cc555887b05a86b7bf916999f9ac7ebff664970a408dffaf6"}) fcntl$setlease(r0, 0x11, 0x0) 2018/05/15 14:36:58 executing program 7: r0 = socket$inet6(0xa, 0x202000000802, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x1000000000000000, 0xff, 0x1}, 0x20) 2018/05/15 14:36:59 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) unshare(0x10001) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4a601, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x19, 0x7, 0x5, 0x10000000002, r0, 0x0, [0x2]}, 0x2c) 2018/05/15 14:36:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007a40)={0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000007700)=[{{&(0x7f0000006700)=@hci={0x1f}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006980)}], 0x1, &(0x7f0000006c80), 0x0, 0x4000000}, 0x9}, {{&(0x7f0000006d40)=@rc={0x1f, {0x1ff, 0x3, 0x7f, 0x9, 0xd31, 0x3}, 0xef}, 0x80, &(0x7f0000007080)=[{&(0x7f0000006dc0)="f18682f3a1e886f21da5724db1aa6cefc6d7b49a311e8142ece1c34f5c458e1836757716e68c05ad75f9df2053a6be9aef4ba98813aae1f3fc99e1d62eb8cdb0962103a2d3e90e5ceaa831c44f7a57367da916a1a588f9effe5d4c8642967ec3d3d0a16205f4db79d58b5108aac84ef8e849094b030fb398c6b632c0b4e2185410182dfcb6fc1b119338549b0143131f9ebfd83301e58fe3c2f5ba39e23efc9a70cc63be7b216036b2566ff6944d2c38a0ceefd6bf88ac284d9e2ad73b408d10a474c4e636379aa29596b63d707ccd", 0xcf}, {&(0x7f0000006f80)="2c1a9c44a72d53c390882b6431e6ffb713aa8346af5923b3e4c9adb8951eecb090b33347f1fe18f765c1f11d00837b3435216ea9cdd049dae436012d33d3434829f4b5164ba75436c18078aca198251024d3add46451fbdf08e265619cc6e9d678f9d631e7cd56a06a6f0740a207e7a5f2ba7bcb99eee648fb7e77ec5e2ac5bda9755fae65975b1d5edb666c1e0eefef3b8164972c98da0bd70ad9a74bdaa17cf7076ecb3138796ae58c2142d331112ea1efe8e1f95fbe833660db048ffc23489c22b97bf7adeeddc39080ab4ea160443feaf489c9de145c2d54", 0xda}], 0x5bd2, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xf8}}, {{&(0x7f00000074c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f00000076c0), 0x0, 0x0, 0xfffffffffffffe72}}], 0x3, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001980)={@loopback, 0x0}, &(0x7f00000019c0)=0x14) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001ac0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x3d, r2, r3}, {0x7ff, 0x800, 0x7fff, 0x1, 0x4, 0x1, 0x2, 0x3}, {0x6fe39e4a, 0x1, 0x6, 0x5}, 0x10001, 0x6e6bb3, 0x1, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3507, 0x0, 0x0, 0xfff, 0x2, 0x7, 0x10000}}, 0xe8) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4840, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0xc7}, 0x1) r5 = accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14, 0x80000) lseek(r5, 0x0, 0x1) openat$cgroup_int(r4, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000040)={0x80000001, 0x12, 0x1}) 2018/05/15 14:36:59 executing program 4 (fault-call:1 fault-nth:4): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 97.838520] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 97.845937] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 14:36:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)='M', 0x1, 0x1, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000080)=@ethernet={0x0, @local}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/75, 0x4b}}], 0x1, 0x21, &(0x7f00000004c0)={0x77359400}) 2018/05/15 14:36:59 executing program 1: r0 = fanotify_init(0x0, 0x40000) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000001500)=""/99, 0x63}, {&(0x7f0000001580)=""/200, 0xc8}, {&(0x7f0000001680)=""/128, 0x80}], 0x6) r1 = dup2(r0, r0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001780)={0x3ff, 0x2, 0x1, r1}) r2 = socket$netlink(0x10, 0x3, 0xc) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000000)="f8d311efe0ca7e21e8362e1dbbed383718b0629712310433c0deb42d224eac88376bb02d0bd43ff9717559cd282b5f5a4869a5162bd4e81f254957c5cb8acf1185e071507765ff94ae01703654301aee810dda5e8c5f004d1f13816015d193572c94e5d48ab6d27dea3c47a2d6e8778f22ebd22c6dbc15a4d4c29b7650137bc27da4060c65805d9e968d71e6fcccd3ab", 0x90}, {&(0x7f00000000c0)="683eed8bf1b7c2818214e4e580fe11ac2834df17a043e9f7d094fce55be45ef2df685014680f3d600f35293e8ee872cd5f37492e37299835861a45bd1d18f0d01a33882d1c2fd7", 0x47}, {&(0x7f0000000140)="7638a7449f89030565fd96e2ed13047fff9bc1f1595046860c3d986bca676c10bbbce12d4293bdb550f733bdf27f3af6cb4aca046f79c0260cc515800685f6a59a7dfe53c2c62a3e978ee8fa092fdb9178d250823edc34a07269287f2410e8d9c5451af9052f2bcfe6fe98762430bcabe4d07d1b75ebbbe43359f31f26", 0x7d}, {&(0x7f00000001c0)="ad6d7851c700facb8af0c057c1dbaa08771bfbdbd389cac403a3b8d21c6fe004602bc0569791344490b5ee10233ed6d55c84595f090c3a3737e5240b773973e366b24461c7422f0a9c05894f4255f007821f5f9273bf6cf4d751a3d4cf47fc19f5883eb7947bab8afb236310eac3fccd000ec3ffcd5c5f3451b573274b38099e3044fbdabb73a795980afb5c7ab033674755b1c70e6b99bdb3dbaf78f89a571c67586d6922384845f6500ccfd58cb9331f7d1c8ed8127f026a90c13d9f507286195c5564577978828c0e4da7", 0xcc}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="1ce53e8f519288725070747a82819d9ca1e7004d552aaa572db70b09c24610104f2236ea22d80025442a523844c35036ed5a44a20e1348fdaac4fdd714075c5de9685ab089dfb05c639d21c58b82b95f369969a8630bf47af20f77f8cc8ee439d2885620b0dffbda5bbc8ad62f49882d9a270f28708eedac87af4b23a0263be41abbe35f50484f096929658a9c6269726797f0f3e99f5352c961087552b98444bbcc71b546b6677db668e078b5be86974451223ec24a016640b636d0c6e1c57a842c11", 0xc3}], 0x6, 0x4) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100020a0009000100000000013ffe58", 0x1f}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001e80)={&(0x7f00000017c0)={0x10}, 0xc, &(0x7f0000001e40)={&(0x7f0000001880)={0x590, 0x8, 0x7, 0x500, 0x70bd2a, 0x25dfdbfe, {0xc}, [@nested={0x34, 0x25, [@typed={0x8, 0x82, @uid=r3}, @generic="e00bcbc05a5500fb5f0533126ba52a9e5c49d1dfe1a36a4acff2e951920daa5f4b14dafa2a81"]}, @nested={0x4, 0x31}, @generic="6457f5823424e532bee46f7c2308477bfbf733a47904b78b93e21c9eb02b4bfc81384c64c2ad0a39c42c2dc98ed810b40c57155dd5d7420343b4d5dcbeaef13214ee149466c297b9fb87b0ee1bd243f90b274c11574f38dae0ecd72c488907d77f3194addb0a306fd6b53e9c39d4e624dde29db071b61a0a71dc83eb1c9aedc998486887c7fef0beb2ed7609a6ca2befec6881713a25038c5dd29de89adc76acb800463778fe609c4a16a2589c7dc18b09607e57", @nested={0x170, 0x2e, [@generic="fbc25b60686b089e6c56ff31d855401691976d4cf765fa3d2dedc6e13501c52826064ff5139299c44b96f38d560eb33de759f496ddb8b772a72ddb51ac429689", @generic="771cef0caa1ea7a17af60cd6cf712e57666d7a01b3c96b906cc69cd4e8425557b4be7ba84d3fb82e0a2bc720b938a909e8988862d3451edfe71029de2160be76807be77239ac75ab4bc6cfa84e4584de501c0ab87c1bfdb65321a46289aa77c2902c890c0dbe72253ef96b0bd4083dbfe8cb7ea1ebf5ea5b", @generic="bed6a134b168329d85f24cc0ed09bf1ee2ba048c8ada5bd784e082e56351b4d2f34b56179aafe6e61838ef55c71b59921128568cf2b4052fdf35e695eb75bcca19c50b1ebf76bbc1ee1688be976f74b92694d6899aa967bed39f248af23cd9cbfce788c3fcd89b6e3824", @typed={0x8, 0x86, @u32=0xffff}, @typed={0x40, 0x43, @binary="11566264715c97526fa92642b95bb6e694009b69fd38bec708697fa965e2f3150f061bb39e6497de2a886aa80f16c2b4f40d16b109bf76085272"}]}, @generic="55657c020988ea8b02d232c52e6f71f5ba8829363ab8a001a24dbaa48d030fbe8a4c5cb29d7a608541efea3b006d32762aecdd84a2ab6609304097a1a18ec3ee24b60755418a24aa7888dbb022182470277b73e3f84a0e3e0ae088360196cac76d0f15cff3a11e411e6e3ddb0995526c8616ed567d63ab06351ff318dc2cf363e39ae8a78721a08f0f5f4f0b9cd387ae90b03ea2edbc6fe771dbf9886542828c0fa6f02d1ef1227065ae92521200fb", @typed={0x8, 0x47, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x268, 0x81, [@typed={0xc, 0xc, @u64=0x10001}, @generic="d5b97c7e5027af8a915d39739cb1a8ef6003d506d72b1e089a58ffa5f985ad7c52131898a2c5ccf1699faad43ee9bb43032a44a383c29e460021a762934dd6f6a065a34375795fa1801cb48c4499d1aeb2d4900e4c6b614507fa1b945abd8b0903e8db86f4b956cc6c33cf4a122f33dc5669", @generic="7f50d0abba8b0edeefb05e2922ac0d4ccef98f09284e4f49db315979c5f6b1448cfee24c5c9970bb5599ae44bd29f99a8a3b925db7f7cf0fc165180e90341243dd663e1a255f6fb7a226676fec1f30fb553a677e23f26d6752735456ef0d6d6428ba766e01a06ecaab7cb7f94df9f5463077b563b4ced6ef4d026d9f2b54", @typed={0xf0, 0x68, @binary="6567267228e3e3876bef934ef0bbe1f56ccb02e9907a6b95d9e647fa05165f08723a4399c7c1a9a5fcb510447423fb8c8148a954ee8250bd941284c34e39d84ffdc538ce574e010145543871b4c0c89da5a3385a11c13b95e42385e33a776a72d9996d18b00d4fd555d4e1ef6ddc0faa69c3a6bca24c73651f41c0747c4a92ff063c4a8d602858bad1f21a695a10f08be0f93949b5257f3f12fd6900ffe3d6787f16eaf97a68436be91902f10be7e6cc6ef2140fc9ff19e4d58aa8c5d4e1e3ad9463107f17c074aae57ff502084a15760de3b08c1a65a70bac77528bee4b6de04b4abd6394f9edf69b29"}, @generic="6fb0849a9f1dd63a6b6832223a0d08cf3be4c346cb6618a561731f113e463c4328ce6692ed89c7013843339307c31bfd816c1f985987", @generic='V', @generic="29ca8615bd5035902c65092d703bf70eb50c26181ae75f718d1767aef4153f58fd25301048b483bbe8ecd2a9d35baa1f89293ae42175e11879f2d78f1162"]}]}, 0x590}, 0x1, 0x0, 0x0, 0x10}, 0x200000c0) 2018/05/15 14:36:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:36:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x10, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r0, &(0x7f0000000000)=0x4, 0x4000000000000003) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x9, 0x4) socket$key(0xf, 0x3, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r3, 0x822, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40084}, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xa2b5, 0xa6c, 0x1, 0xf75, 0x7, 0xe2b, 0x14d200000000000, {0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x13}}}, 0x0, 0x4, 0x2, 0x0, 0xffffffff}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x7, 0x2, [0xfffffffffffffff8, 0x2]}, &(0x7f0000000400)=0xc) 2018/05/15 14:36:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:59 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') fcntl$notify(r0, 0x402, 0x3e) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) socket(0x3, 0x80002, 0x10b) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents(r1, &(0x7f0000000180)=""/69, 0x45) 2018/05/15 14:36:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x80, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x176) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="18abbe0516aa43627ecd3ce037d15b85cb6947fc12b9a4604fa31f8348da2772039709da98f4c34a0d8fb2734946dde49ecd10f05d869af5cc78cf7951363936e08a8e62ce6297c45a40b6481791912c3ec63a045ffb09df5fb0583c26cfa235eb2c62a9b2f272e93492c9aae2d647c5bbd4c8c84e896b4127519c57256c67e6c47d7882121f9d951d9d4398b5250b18cebcbdede581cce22c447397dd75d5e7ab229509cdeec95c8e3b89c15ecb6479a0941a7889b130181375a45bf7de9e1e4bcf0660e37f61a4919b25cb") ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x9, 0x8000, 0x6, 0x80000001, 0x100000000, 0x7fff, 0x2c32, 0x1, 0x6, 0x3, 0x0, 0x7fffffff}) r2 = dup3(r1, r0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)) [ 98.007784] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 98.015407] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 14:36:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:59 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) timerfd_settime(r1, 0x3, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x0) 2018/05/15 14:36:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000500)={0x0, 0x6}, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8883, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x1, 0x2, 0x1, r2}) 2018/05/15 14:36:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x80000000, 0x1, 0x0, 0x0, &(0x7f0000000200)=[{}]}) 2018/05/15 14:36:59 executing program 5 (fault-call:2 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:36:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x10000, 0x9) [ 98.235511] FAULT_INJECTION: forcing a failure. [ 98.235511] name failslab, interval 1, probability 0, space 0, times 0 [ 98.247163] CPU: 1 PID: 7753 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #51 [ 98.254370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.263737] Call Trace: [ 98.267350] dump_stack+0x1b9/0x294 [ 98.271020] ? dump_stack_print_info.cold.2+0x52/0x52 [ 98.276247] ? __lock_acquire+0x7f5/0x5140 [ 98.280514] ? _kstrtoull+0x180/0x230 [ 98.284353] should_fail.cold.4+0xa/0x1a [ 98.288446] ? lock_release+0xa10/0xa10 [ 98.292451] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.297594] ? debug_check_no_locks_freed+0x310/0x310 [ 98.302812] ? graph_lock+0x170/0x170 [ 98.306641] ? graph_lock+0x170/0x170 [ 98.310478] ? find_held_lock+0x36/0x1c0 [ 98.314577] ? __lock_is_held+0xb5/0x140 [ 98.318684] ? check_same_owner+0x320/0x320 [ 98.323036] ? proc_fail_nth_write+0x96/0x1f0 [ 98.327572] ? rcu_note_context_switch+0x710/0x710 [ 98.332543] __should_failslab+0x124/0x180 [ 98.336816] should_failslab+0x9/0x14 [ 98.340658] kmem_cache_alloc_trace+0x2cb/0x780 [ 98.345360] ? kasan_check_write+0x14/0x20 [ 98.349619] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 98.354585] do_kimage_alloc_init+0xb7/0x3c0 [ 98.359023] ? sanity_check_segment_list+0x820/0x820 [ 98.364153] ? __x64_sys_kexec_load+0x198/0x230 [ 98.368855] ? lock_release+0xa10/0xa10 [ 98.372860] ? __sb_end_write+0xac/0xe0 [ 98.376869] do_kexec_load+0x189/0x790 [ 98.380788] ? mutex_trylock+0x239/0x2a0 [ 98.384869] ? __x64_sys_kexec_load+0x198/0x230 [ 98.389556] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 98.395360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 98.400895] ? ns_capable_common+0x13f/0x170 [ 98.405305] __x64_sys_kexec_load+0x1bf/0x230 [ 98.409804] do_syscall_64+0x1b1/0x800 [ 98.413684] ? finish_task_switch+0x1ca/0x840 [ 98.418177] ? syscall_return_slowpath+0x5c0/0x5c0 [ 98.423101] ? syscall_return_slowpath+0x30f/0x5c0 [ 98.428039] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 98.433407] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.438250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 98.443458] RIP: 0033:0x455a09 [ 98.446634] RSP: 002b:00007f94be886c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 98.454348] RAX: ffffffffffffffda RBX: 00007f94be8876d4 RCX: 0000000000455a09 [ 98.461612] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 98.468906] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.476170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 98.483478] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000000 [ 98.823624] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 98.954663] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 99.018001] random: crng init done 2018/05/15 14:37:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xf00, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:37:00 executing program 7: r0 = socket(0xa, 0x200000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x7, &(0x7f0000000180)) close(r0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/15 14:37:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000040)='K', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r2, &(0x7f0000000280)=""/92, 0x5c, 0x0, 0x0, 0x0) 2018/05/15 14:37:00 executing program 0: r0 = socket(0xc, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a000100000400008039ee001c0000feff1400f1ffffff00"], 0x1c}, 0x1}, 0x0) listen(r0, 0x2) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000040)=""/51, &(0x7f00000000c0)=0x33) 2018/05/15 14:37:00 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x3) pwrite64(r0, &(0x7f0000000100)="c7", 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/15 14:37:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000000c0)=0xb0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2040, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/05/15 14:37:00 executing program 5 (fault-call:2 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:37:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4e0000000000000000005d7e4dc6000000eeffffffffffffff000000004000000000007859a9ed73ee9ecb386710ed92b30646653af7fce75727d13325"], 0x2a) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x1000000000000, @scatter={0x3, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000540)=""/4096, 0x1000}]}, &(0x7f00000001c0)="de62b74988e23fdf437eb74d7e931a0a88f9682f254f892ea42c20242ac447abd0", &(0x7f0000001540)=""/208, 0x800000, 0x2000000000, 0x2, &(0x7f0000000380)}) [ 99.101693] FAULT_INJECTION: forcing a failure. [ 99.101693] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 99.113651] CPU: 0 PID: 7770 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #51 [ 99.120864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.130234] Call Trace: [ 99.132847] dump_stack+0x1b9/0x294 [ 99.136496] ? dump_stack_print_info.cold.2+0x52/0x52 [ 99.141723] should_fail.cold.4+0xa/0x1a [ 99.145821] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 99.150958] ? graph_lock+0x170/0x170 [ 99.154791] ? lock_downgrade+0x8e0/0x8e0 [ 99.158978] ? find_held_lock+0x36/0x1c0 [ 99.163079] ? __lock_is_held+0xb5/0x140 [ 99.167189] ? check_same_owner+0x320/0x320 [ 99.171548] ? rcu_note_context_switch+0x710/0x710 [ 99.176518] ? __might_sleep+0x95/0x190 [ 99.180553] __alloc_pages_nodemask+0x34e/0xd70 [ 99.185250] ? save_stack+0xa9/0xd0 [ 99.188908] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 99.191533] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 99.193954] ? do_syscall_64+0x1b1/0x800 [ 99.193977] ? graph_lock+0x170/0x170 [ 99.201297] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 99.205329] ? find_held_lock+0x36/0x1c0 [ 99.205346] ? print_usage_bug+0xc0/0xc0 [ 99.205359] ? graph_lock+0x170/0x170 [ 99.205379] ? __lock_is_held+0xb5/0x140 [ 99.212706] sd 0:0:1:0: [sg0] tag#2064 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 99.217585] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 99.217608] alloc_pages_current+0x10c/0x210 [ 99.217625] kimage_alloc_pages+0x21/0x120 [ 99.217639] kimage_alloc_control_pages+0x2b1/0x990 [ 99.217661] ? lock_downgrade+0x8e0/0x8e0 [ 99.221869] sd 0:0:1:0: [sg0] tag#2064 CDB: opcode=0xde (vendor) [ 99.225883] ? kimage_free_page_list+0x300/0x300 [ 99.225902] ? check_same_owner+0x320/0x320 [ 99.225925] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 99.229750] sd 0:0:1:0: [sg0] tag#2064 CDB[00]: de 62 b7 49 88 e2 3f df 43 7e b7 4d 7e 93 1a 0a [ 99.233766] ? __check_object_size+0x95/0x5d9 2018/05/15 14:37:00 executing program 1: r0 = socket(0x200000000000005, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/15 14:37:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x700, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 99.233787] ? __might_sleep+0x95/0x190 [ 99.233811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 99.242555] sd 0:0:1:0: [sg0] tag#2064 CDB[10]: 88 f9 68 2f 25 4f 89 2e a4 2c 20 24 2a c4 47 ab [ 99.247998] ? sanity_check_segment_list+0x224/0x820 [ 99.248021] do_kexec_load+0x2fd/0x790 [ 99.248039] ? mutex_trylock+0x239/0x2a0 [ 99.248056] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 99.252488] sd 0:0:1:0: [sg0] tag#2064 CDB[20]: d0 [ 99.256684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 99.256698] ? ns_capable_common+0x13f/0x170 [ 99.256717] __x64_sys_kexec_load+0x1bf/0x230 [ 99.348526] sd 0:0:1:0: [sg0] tag#2065 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 99.351459] do_syscall_64+0x1b1/0x800 [ 99.351481] ? finish_task_switch+0x1ca/0x840 [ 99.351499] ? syscall_return_slowpath+0x5c0/0x5c0 [ 99.351516] ? syscall_return_slowpath+0x30f/0x5c0 [ 99.351538] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 99.351553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.351570] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/15 14:37:00 executing program 1: futex(&(0x7f0000000100), 0x100, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0xfffffffffffffffd) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x120) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xc9a, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2840, 0x0) connect$bt_l2cap(r1, &(0x7f0000000340)={0x1f, 0x8, {0x606, 0x3ff, 0x800, 0x8, 0xffffffff, 0x7f}, 0x3, 0x7}, 0xe) futex(&(0x7f0000000140)=0x1, 0x3, 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f00000002c0)=0x1, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f00000001c0)=0x4000000000000002, 0x4, 0x4, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f0000000240)=0x1, 0x2005) [ 99.356113] sd 0:0:1:0: [sg0] tag#2065 CDB: opcode=0xde (vendor) [ 99.364722] RIP: 0033:0x455a09 [ 99.364730] RSP: 002b:00007f94be886c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 99.364743] RAX: ffffffffffffffda RBX: 00007f94be8876d4 RCX: 0000000000455a09 [ 99.364750] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 99.364756] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.364764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 99.364770] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000001 [ 99.366766] kexec: Could not allocate control_code_buffer [ 99.369626] sd 0:0:1:0: [sg0] tag#2065 CDB[00]: de 62 b7 49 88 e2 3f df 43 7e b7 4d 7e 93 1a 0a [ 99.417606] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 99.423188] sd 0:0:1:0: [sg0] tag#2065 CDB[10]: 88 f9 68 2f 25 4f 89 2e a4 2c 20 24 2a c4 47 ab [ 99.423204] sd 0:0:1:0: [sg0] tag#2065 CDB[20]: d0 [ 99.489442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/15 14:37:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="d90600000303400000e77758453e8e00000000000000000000"], 0x14}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=[{0xc}], 0xc}}], 0x1, 0x0) 2018/05/15 14:37:01 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) r2 = socket$inet_sctp(0x2, 0x4002, 0x84) sendmsg$inet_sctp(r2, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000001880)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7}}, @prinfo={0x18, 0x84, 0x5}, @sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2}], 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/15 14:37:01 executing program 1: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0xc, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)="fe1ba2ba8410e6151f85bf7ea309fe61b5c3f8b866c4736e3c805fb0b6135ffd9e3eeb9db12793f76f81", 0x2a}, {&(0x7f00000000c0)="7399f93258acdb1918db7d16796ca6e24cdf0939dff1b7c1628ad07b5161b6b229ed543d8677db8e3ee011c08675327a4b3409505044706e3401a86ed4e39a1b797a08ebc3c4e5c73296dcc0b541a5bec14e3350e5b71adeb2b89475c57c6b28158d9ba571304a13e9c5460e586bfb523b73e7c856d20bc3a642297257efcfb7cdec1682c56befa3d353f0e611c8fc76d1ffc96b18a2b22f3a37dc49dc040ae2ab23422adeec42952eaf11f8bbc38b1e4f3b615b8d0939728ad4eed007b46610", 0xc0}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="0fb7cf8c2d165bf27e9a77f1052bd6ed28eb707a391b42f34b8c8086e01238029473f48b6f1ba486f913fa4a1deffbff1848a9f5f2c2bb389679", 0x3a}, {&(0x7f0000001200)="64968bb97d83505379a0501a99114e6462e8224db1eb176368f435c0aadc9c5b60fca10b41001a6071241193781d207f6f1f67841eb07dd3a76f73089d3eeef37010b965c777ede18fae66eb4917e4c266e9a98bdb7d31b466a210db5289fcb713ce1bd9dfc636666ee1264a021476f1966949ec9132c63ceb18a35c0debfb9df68a72c80c11f65829fae35f119633aab6ed8c1c25bd3f94ab1900660699c189a7e3a1cb754ab5848683abe225b1a5e8246ee81c2aed381f5747856caf726b17e2990a8fcdbe5294377ee04dfe2ac2ed48eb00f3926f07b685d35a737fc2ea63cc7ec4555017a018048279a4fda0359c", 0xf0}, 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", 0x1000}, {&(0x7f0000002300)="2f39578a63afc9bc5b92cae2854e8a75a677e6b3f20532c5dbe529edc8b9275bfa625fd98e5825963b3aeee6e12986dbc0b13ce3a4905813ed7284482993d0d481bb9ef362f51815cf155f7be3cfd35ca96764f5b0382e8527c3483dec3c5679a46efe8ed2bacda02a200fdd1ee86f432d2d96aa4be56ece48b165d70713d501c2145542e2cbfe17742a4454cbcb21ead9a973051173fe505c9e4d450fd943b01abd468b7d83f94dddade85d2cfd2fdf5d8575905a705641f2ebfc8ec1e178382ff6bc1719d700a320e913b25e078b2fe7e79517b246950d", 0xd8}, {&(0x7f0000002400)="80f0beabc3640be5202032c018210a0c8376735ab50f5b2ed7a104b4d2fe6dde8b753d863abfc8be15a3ad518c7eeb95b7a37b9e65f73677149fc93b36f74561979f839c0259731fc94f3c818e130f174664c10a808b4faff2c398e4753ac9e299be875ee6a4f855a4fee17b7a0fac12d2298a8a6f288b25d5", 0x79}, {&(0x7f0000002480)="940fec0f06141555e3c1e1abdd3487dfd080b63f9b1e78c8c62fed3c241492e382720f", 0x23}], 0x9) pipe(&(0x7f0000002580)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000025c0)={0x9, 0x7, 0x9, 0x8, "1c48766fe67eb9fd1e3122736a9280e11154c2d9bd494b7b3c87d27f8eddd39960200a9118d2650d4b9af6f9", 0xffff}) 2018/05/15 14:37:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x7a00, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:37:01 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ion\x00', 0x20000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x6, 0xfffffffffffffffd}) r1 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000400)=""/4096) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x800, 0x0) pselect6(0x40, &(0x7f0000000080)={0xffff, 0x9, 0x101, 0x1ff, 0x0, 0xffff, 0x8, 0x4}, &(0x7f00000000c0)={0x101, 0xfffffffffffffff9, 0x4, 0x6, 0x1, 0x2, 0x81, 0x2}, &(0x7f0000000100)={0x2, 0x4e6a7942, 0xea56, 0x9b, 0x1, 0x1f, 0x3, 0xffffffffffffffff}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x80000000}, 0x8}) 2018/05/15 14:37:01 executing program 5 (fault-call:2 fault-nth:2): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:37:01 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x401104, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xf93}) faccessat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x8, 0x1400) fanotify_mark(r0, 0xa0, 0x10, r0, &(0x7f0000000040)='./file0\x00') 2018/05/15 14:37:01 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x84) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [], 0xa}, 0xb) [ 100.040496] FAULT_INJECTION: forcing a failure. [ 100.040496] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.052447] CPU: 1 PID: 7821 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #51 [ 100.059650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.069023] Call Trace: [ 100.071642] dump_stack+0x1b9/0x294 [ 100.075323] ? dump_stack_print_info.cold.2+0x52/0x52 [ 100.080555] should_fail.cold.4+0xa/0x1a [ 100.084652] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.089779] ? graph_lock+0x170/0x170 [ 100.093609] ? lock_downgrade+0x8e0/0x8e0 [ 100.097786] ? find_held_lock+0x36/0x1c0 [ 100.101873] ? __lock_is_held+0xb5/0x140 [ 100.105967] ? check_same_owner+0x320/0x320 [ 100.110310] ? rcu_note_context_switch+0x710/0x710 [ 100.115270] ? __might_sleep+0x95/0x190 [ 100.119277] __alloc_pages_nodemask+0x34e/0xd70 [ 100.123970] ? save_stack+0xa9/0xd0 [ 100.127626] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 100.132664] ? do_syscall_64+0x1b1/0x800 [ 100.136747] ? graph_lock+0x170/0x170 [ 100.140576] ? find_held_lock+0x36/0x1c0 [ 100.141697] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 100.144656] ? print_usage_bug+0xc0/0xc0 [ 100.144673] ? graph_lock+0x170/0x170 [ 100.144684] ? __lock_is_held+0xb5/0x140 [ 100.144716] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 100.152049] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 100.156051] alloc_pages_current+0x10c/0x210 [ 100.156074] kimage_alloc_pages+0x21/0x120 [ 100.156089] kimage_alloc_control_pages+0x2b1/0x990 [ 100.156109] ? kimage_free_page_list+0x300/0x300 [ 100.196261] ? check_same_owner+0x320/0x320 [ 100.200581] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 100.205588] ? __check_object_size+0x95/0x5d9 [ 100.210074] ? __might_sleep+0x95/0x190 [ 100.214041] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 100.219567] ? sanity_check_segment_list+0x224/0x820 [ 100.224671] do_kexec_load+0x5dd/0x790 [ 100.228550] ? mutex_trylock+0x239/0x2a0 [ 100.232618] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 100.238412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.243947] ? ns_capable_common+0x13f/0x170 [ 100.248373] __x64_sys_kexec_load+0x1bf/0x230 [ 100.252859] do_syscall_64+0x1b1/0x800 [ 100.256734] ? finish_task_switch+0x1ca/0x840 [ 100.261219] ? syscall_return_slowpath+0x5c0/0x5c0 [ 100.267157] ? syscall_return_slowpath+0x30f/0x5c0 [ 100.272084] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 100.277436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.282271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.287447] RIP: 0033:0x455a09 2018/05/15 14:37:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffefa, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{}]}) dup2(r0, r1) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/05/15 14:37:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fstatfs(r2, &(0x7f00000000c0)=""/1) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) r3 = openat(r2, &(0x7f0000000640)='./file0\x00', 0x80102, 0x4) lseek(r0, 0x17, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000780)=""/113, &(0x7f0000000740)=0x71) pwritev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="69a3561d76fa1299679c838ab14e63c6899891d825d72ad1e42d778f4687948a9bc48066ea2b5e98e2e090c92def0cd405e3a1bd7c9f11fea1f7dda09005cec986ddd83cda8fe6c0adebd32cea7292d48e6033c1860be3cd6328cd5db52e0fff0b72", 0x62}, {&(0x7f0000000140)="cc4e198ce8e722871a", 0x9}, {&(0x7f0000000380)="b38e5ff680e0e1c4f551530fb1a55fa31f642afc4ad48255d2b7ce8620b62dc6e48457dc3a127ecbf39eb3527e70cd1b98407016b797b4e252d226fe2b2f4a4bc59a37838997b847271b795cb8a0b9bf135616e553c837ebf635030f666e0ff460cbe75e5df08a5225771ddfa462965471506291ca144e52df762fbfe06ca24c9900ae23e4b51a78416ad978464f3effddabc4110fc33ddc5d2a333c6dcfe5a7d4a8f8175489ab89c1302bd8ee25b06a2184bb45ab8c3280b6e50edbd9e50427c2a639d9da4131dd6e4d8270a5204e9d2ec4c60f7d70ce292e1e06d3919cf50ec126b59f", 0xe4}, {&(0x7f0000000300)}, {&(0x7f00000004c0)="32aa66b74f3422530851b019f79498981401cc3f16cd44374cf906377ee607536f66c8e71636c0100aff10b61fef940c6556154b395507065ae162775ca2fa94529f118f4b966bbaaff54c7c22f89444b40121b5965c655e", 0x58}], 0x5, 0x0) 2018/05/15 14:37:01 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x401104, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xf93}) faccessat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x8, 0x1400) fanotify_mark(r0, 0xa0, 0x10, r0, &(0x7f0000000040)='./file0\x00') [ 100.290622] RSP: 002b:00007f94be886c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 100.298321] RAX: ffffffffffffffda RBX: 00007f94be8876d4 RCX: 0000000000455a09 [ 100.305588] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 100.312843] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.320099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.327357] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000002 [ 100.335256] kexec: Could not allocate swap buffer 2018/05/15 14:37:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x20000, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x8, 0x4, 0x4}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000180)="cc6038f330ae990accc6f556c544e31d13197ff79d77") setpriority(0x2, 0x0, 0x0) [ 100.355856] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/15 14:37:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840), 0x13f}}, 0x20) 2018/05/15 14:37:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) accept$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', r3}) sendto$packet(r2, &(0x7f0000000080)="2afbc36abe8493686f26eb1c8ff3", 0xe, 0x0, &(0x7f0000000400)={0x11, 0x8906, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/15 14:37:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = msgget(0x1, 0x480) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/77) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newrule={0x34, 0x20, 0x1, 0x0, 0x0, {0x2, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_DST={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/123, 0x7b, 0x2, &(0x7f0000000140)=@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffbff}, 0x80) 2018/05/15 14:37:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xfffffff0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:37:01 executing program 5 (fault-call:2 fault-nth:3): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:37:01 executing program 0: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0086dd6050a09c00082b00fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000890648bad484c5d88e3bdd650ccf52bc30c0a4b65ddee2d82dd667b90ee164314d3800ba57158a3b0940a77ad7a756edd000000000000004ae6655a0e315c45caabc665cfd98592728c98c77b02a63c11e1c6fb0da40ccba6ec8147"], &(0x7f0000000040)) 2018/05/15 14:37:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x118, r1, 0x0, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x33}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x4004}, 0x20044004) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x14, 0x4000000000000027, 0xffffffffffffffff, 0x80000000000000, 0x25dfdbfb, {0x8}}, 0xfffffffffffffff7}, 0x1, 0x0, 0x0, 0x1}, 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x8100, 0x0) accept4$ax25(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) 2018/05/15 14:37:01 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000000100)=[{r0, 0x150}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote}]}) 2018/05/15 14:37:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/15 14:37:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') unshare(0x2000400) inotify_rm_watch(r0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000084) inotify_rm_watch(r0, r1) ioctl$KDSKBLED(r0, 0x4b65, 0x7f) [ 100.644749] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 100.652236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 100.652981] FAULT_INJECTION: forcing a failure. [ 100.652981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.672814] CPU: 1 PID: 7891 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #51 [ 100.680022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.689396] Call Trace: [ 100.692021] dump_stack+0x1b9/0x294 [ 100.695672] ? dump_stack_print_info.cold.2+0x52/0x52 [ 100.700893] should_fail.cold.4+0xa/0x1a [ 100.704987] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.710118] ? graph_lock+0x170/0x170 [ 100.713952] ? find_held_lock+0x36/0x1c0 [ 100.718038] ? __lock_is_held+0xb5/0x140 [ 100.722142] ? check_same_owner+0x320/0x320 [ 100.726490] ? lock_downgrade+0x8e0/0x8e0 [ 100.730670] ? rcu_note_context_switch+0x710/0x710 [ 100.735634] ? __might_sleep+0x95/0x190 [ 100.739644] __alloc_pages_nodemask+0x34e/0xd70 [ 100.744336] ? graph_lock+0x170/0x170 [ 100.748163] ? __lock_is_held+0xb5/0x140 [ 100.752259] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 100.757307] ? __lock_is_held+0xb5/0x140 [ 100.761404] ? rcu_read_lock_sched_held+0x108/0x120 [ 100.766462] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 100.772033] alloc_pages_current+0x10c/0x210 [ 100.776479] kimage_alloc_pages+0x21/0x120 [ 100.780745] kimage_alloc_control_pages+0x2b1/0x990 [ 100.785817] ? graph_lock+0x170/0x170 [ 100.789643] ? __lock_is_held+0xb5/0x140 2018/05/15 14:37:01 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="040000000700000026b80000000000000d7b00b11a000000ffff0000000000000800000000090000f9ffffff0000f1b27a71d8415f95886044e290e3000002000022000000000300000000000000000000000000000054f64143cc9a177783797468e496cc15786d3765397866b2c6d68958282e344089940c37ac733fd35ba62e9d09eeb5f8620aa2e4d82b786d1aa5d1a0ea06382e7440e7c3a76a183fdb0d3d7dbf058e86ccdced90b4ae76c99bcec412a5ea700938197e0bc0a9aeb7af68ffec83ff09e23df9"]) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000140)='L') 2018/05/15 14:37:01 executing program 7: socket$bt_rfcomm(0x1f, 0x3, 0x3) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000005c80)='./bus\x00', &(0x7f0000005cc0)='./bus\x00', 0x0, 0xffffffffffffffff, r0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000540)='./bus\x00', 0x6000, 0x0, 0x0, 0x3, 0x100000) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x444, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000740)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x0, 0x228, 0x0, 0x3e0, 0x0, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f00000000c0), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'team_slave_1\x00', 'syz_tun\x00', {}, {}, 0x62, 0x2, 0x4}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x17, 0x1, 0xfffffffffffffb09, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0xfffffffffffffffe}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffffff, 0xffffff00, 'bond_slave_1\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x402, 0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x134e}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3, 0x0, 0x9, 0x3, 0x373a}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x34}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0xff000000, 'bridge_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x4, 0x3, 0x40}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x1}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff, 0x0, 'vlan0\x00', 'gre0\x00', {0xff}, {}, 0x1, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x423, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x39a91cd3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 100.793730] ? kimage_free_page_list+0x300/0x300 [ 100.798515] ? kimage_free_page_list+0x209/0x300 [ 100.803303] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 100.808870] ? kimage_is_destination_range+0x140/0x140 [ 100.814183] ? alloc_pages_current+0x114/0x210 [ 100.818816] ? set_memory_decrypted+0x9/0x10 [ 100.823259] ? arch_kexec_post_alloc_pages+0x9/0x10 [ 100.828306] ? kimage_alloc_pages+0xf7/0x120 [ 100.832744] ? kimage_alloc_control_pages+0x56a/0x990 [ 100.837973] ? kexec_mark_crashkres+0x1a0/0x1a0 2018/05/15 14:37:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xf0ffffff00000000, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:37:02 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl(r1, 0xa9, &(0x7f00000068c0)="93b4ba0eeac5c22abfb3c4a5900b776595509403ef31f409cadeab23c1d7276e02802617b87dc0846af78b30fa3330fca09947c50be7a5d1ee87a3ad7aed7c1d3f7f6b1b904b8c9c9e109fd721269d7e870e28e3c81e5d6456880478c113f152b776049b7fa989005c664bb1d2a53da94a0145ce8ec5c53ba7e60950c8076e5f57016d99e182b11b4d4b43f357702790bade04d32e0ee631d297ff1ea08038") inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2d) close(r0) recvmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000080)}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/123, 0x7b}], 0x9, 0x0, 0x0, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000001580)=""/200, 0xc8}, {&(0x7f0000001680)=""/143, 0x8f}, {&(0x7f0000001740)=""/104, 0x68}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/136, 0x88}, {&(0x7f0000002880)}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/62, 0x3e}, {&(0x7f0000003900)=""/252, 0xfc}], 0x9, &(0x7f0000003ac0)=""/23, 0x17, 0xafa5}, 0x4000}, {{&(0x7f0000003b00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/255, 0xff}, {&(0x7f0000003cc0)=""/118, 0x76}, {&(0x7f0000003d40)=""/19, 0x13}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/3, 0x3}, {&(0x7f0000004dc0)=""/112, 0x70}, {&(0x7f0000004e40)=""/180, 0xb4}, {&(0x7f0000004f00)=""/201, 0xc9}, {&(0x7f0000005000)=""/175, 0xaf}], 0xa, &(0x7f0000005180)=""/246, 0xf6, 0x1}, 0xffff}, {{&(0x7f0000005280)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000005700)=[{&(0x7f0000005300)=""/77, 0x4d}, {&(0x7f0000005380)=""/103, 0x67}, {&(0x7f0000005400)=""/207, 0xcf}, {&(0x7f0000005500)}, {&(0x7f0000005540)=""/18, 0x12}, {&(0x7f0000005580)=""/101, 0x65}, {&(0x7f0000005600)=""/7, 0x7}, {&(0x7f0000005640)=""/139, 0x8b}], 0x8, &(0x7f0000005780)=""/4096, 0x1000, 0x7}, 0x80000000}], 0x4, 0x40, &(0x7f0000006880)={0x77359400}) 2018/05/15 14:37:02 executing program 0: r0 = creat(&(0x7f0000000000)='./file1/file0\x00', 0x3) readlinkat(r0, &(0x7f0000001140)='./file1/file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001180)={0xa, 0x0, [{0x8000000e, 0x4, 0x8, 0x4, 0xcadf}, {0x4, 0x80000000, 0x101, 0x9b, 0x3}, {0xc0000001, 0x7, 0x5, 0x1, 0x6000000000000000}, {0xc0000007, 0x5, 0x7fffffff, 0xc9, 0x10000}, {0x7, 0x7, 0x8, 0x3, 0xffffffffffffff81}, {0x40000007, 0x0, 0x2, 0x9, 0x7b}, {0x1, 0xffff, 0xe8, 0xc02c, 0x10001}, {0xc0000007, 0xff, 0x8, 0x7fff, 0x64ba1770}, {0xc0000000, 0x7ff, 0x400, 0x8, 0x401}, {0x8000001f, 0x8, 0x2, 0x8, 0xb99}]}) 2018/05/15 14:37:02 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e20, 0x7, 0x4e20, 0x4, 0xa, 0x20, 0x20, 0xff, r1, r2}, {0x5, 0x8000, 0x7, 0x2, 0x40c0f047, 0x8, 0x0, 0x401}, {0x1ff, 0x3, 0x3b0b, 0xfff}, 0x1ff, 0x6e6bbf, 0x3, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x4, 0x2, 0xca51, 0xffff, 0x5, 0x100}}, 0xe8) syz_emit_ethernet(0x286, &(0x7f0000000140)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb08004500005800000000002f9078ac141402ac1414aa0420655800000000f0ff0700000086dd080088be00000000200000000100000000000000080022eb00000000200000000200000000000000100000000800655800000000"], &(0x7f0000000000)={0x0, 0x8000, [0x0, 0xfffffffffffffffc]}) [ 100.842671] alloc_pgt_page+0xb/0x50 [ 100.846410] kernel_ident_mapping_init+0x1e0/0x460 [ 100.851867] machine_kexec_prepare+0x2ec/0xed0 2018/05/15 14:37:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000480)=0x2, 0x4, 0x4) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCSETSF(r2, 0x541b, &(0x7f0000000000)) r3 = gettid() syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000000580)=[{&(0x7f00000000c0)="f942d3b06ca10174fff4232df84dd461a563609e34d32b55fb7c1c4c967c5875e682b0fb1507a66c6557481ba7ce0d09ef8eefd03896cafa656b0065e0916eb7ffcc7cf8b2789746828d7470f43d4a83796222773b468c6454b9162b6410b8cc", 0x60, 0x7}, {&(0x7f0000000140)="7a43dc24d28b26f20c30da9d959cbfefeeb35b4c75ff1a0adda761493c4bd030ccafc61d015f6367a1f40ffd101918ef6071616856c4d498f4eaf097135c99a5cae8027721bd6cd60811232a60e00e88fc0992166dc020d0be4ce5254ee1580681957c71a26cd42920871e921e52fd64ea32a480f9c04e11a402f43d26bec4bb8ee5b223dd288c78ce42974149e90b493946529f8a02507c14f7a8bac4f797590aa83d2837feaa951a72968b8dd7e5e6ef2367b354b376b3dcc81a579e6228908dec3c114fd5cc6bcd54ea02ff8d377656afbd81fd", 0xd5, 0x7}, {&(0x7f00000002c0)="9d918df50e102d35a8b3bdadec74773b886ba4afa570008086bd832cb77be1634e14356cfe2b74324194b49c594d657a7fc1b04d1ce47d92a12ce9402610e0bd06db7d524c5ebded17bd78da26669e54d40e2b32e3ede8d284799060d6a2f5b7eaeda889430ec78bbd77fe95a12c7b42680e7ae1", 0x74, 0x81}, {&(0x7f0000000340)="c0026dc099bb728e59b90a74f27253ca7a17f6e145ebe7dbe3c6d198a3cc6a77457cf775c05953f3eb7909e94cba240de17b", 0x32, 0x6}, {&(0x7f0000000380)="94d5c24f847417d34b0beb6de63c20d83e599750dbe064ffb3b9a090171e0fd013a5f45f14a1dc2e8402f2d6d49235d7cd333fd406fe6143a61e851162d31fb7b854eae27fe4c053f70a4a9c0d814cd2c00cc0dcea00f2539e4973aed4ea1aa279f134d193aab43df04c6db90e39d745b01a70f4a3b4b6d001182144c3ec4809975326f04e8e2a31f4cf34e82a7bd6b8f3894ad4dabdd4b84d2fff6eadd713141c47c329ee7d9e0949dd656ad0cdc0a4c92a6f7547f56eceab5a1b57d96128ef16a76281a1e8dc0f4d6d383cb6ea8b505cd9a18d7cc274903ef0", 0xda, 0x80000000}, {&(0x7f0000000480), 0x0, 0x8}, {&(0x7f00000004c0)="a721793f1d90bb18a7938dee9a032fd2193a8bf585d97242545dda723f118ebd02cc6b870c231851a57cd83a7141e0eddb5d2e16cdc74ba9d547ecaebd9c0134beff9fc5def9771552a82166018175064e0b2185f4269099c200d7bfcdc6", 0x5e, 0x20}, {&(0x7f0000000540)="98db459e060dc0a771392139a28ce6f78c950b065f5f67ec506e6795f22e72cb", 0x20, 0xffff}], 0x800000, &(0x7f0000000640)={[{@loccookie='loccookie', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x7a, 0x34, 0x78, 0x37, 0x32, 0x3f, 0x3d]}, 0x2c}]}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/15 14:37:02 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x80, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="2bcf463207501a4e473518e589c0586710b791d36f2e3b1d3f32cb54ce794da70169355e474cc08fcc95426f", 0x2c, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x3d, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000000c0)=""/61}, &(0x7f00000001c0)=0x78) [ 100.851889] ? alloc_pgt_page+0x50/0x50 [ 100.851906] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 100.851933] do_kexec_load+0x3c9/0x790 2018/05/15 14:37:02 executing program 5 (fault-call:2 fault-nth:4): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:37:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000580)="fb30449d9c01e04d25b6ca87231d2df155fba823fee4468527d13910f5bfc3cf4180823c6f628d860c4f2e33fd3e054085e4413b7411b4e7b5763365ea0100000001000000974c31c9abf62785f8eecad1173b323734a187dfb3d16f78249e4573855a181deb2004f1c24440e699842669bfd699c6c91206aa7153b253c44eca984cca693086edf7aa9c8f2bbb8505eda49844de7a4bc7a443065cc4965d4d1209cc980483970937d13b987701f6277383f79e59ff9c18ef5add09f062342c234f80f80f0e143affffd7a8689045e231ab448d15aa0f33ae7063c07b9ae661b53398c9b4f8d476d1193a8d22bfd9cbed1e13ec92a1ddaadf30feaab9c40500810ec2ab210d08fedc875d680332fea25e913a7399312307ae5c2389814d583359d30532224a3a9a7968726159d10c74ea90a6d28a941febc622bd062044e1ef90121348919461daca556314603efa981036082b006a0878a1c683b8f3e8475b97c6dcca517c2b442ed785579174146bf765e47b96c1a4a868490faef76ced3d2fed8c12f4ed07") syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000002740)=[{&(0x7f00000015c0)='%', 0x1, 0xb3}], 0x0, &(0x7f0000002800)) [ 100.851954] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 100.851976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.851993] ? ns_capable_common+0x13f/0x170 [ 100.852010] __x64_sys_kexec_load+0x1bf/0x230 [ 100.852028] do_syscall_64+0x1b1/0x800 [ 100.852046] ? finish_task_switch+0x1ca/0x840 [ 100.852063] ? syscall_return_slowpath+0x5c0/0x5c0 [ 100.852080] ? syscall_return_slowpath+0x30f/0x5c0 [ 100.852099] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 100.852119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.852139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.852151] RIP: 0033:0x455a09 [ 100.852160] RSP: 002b:00007f94be886c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 100.852175] RAX: ffffffffffffffda RBX: 00007f94be8876d4 RCX: 0000000000455a09 [ 100.852184] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 100.852192] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.852201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.852209] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000003 [ 100.962017] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 100.962060] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.085180] FAULT_INJECTION: forcing a failure. [ 101.085180] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 101.085202] CPU: 0 PID: 7938 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #51 [ 101.085211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.085216] Call Trace: [ 101.085243] dump_stack+0x1b9/0x294 [ 101.085262] ? dump_stack_print_info.cold.2+0x52/0x52 [ 101.085282] ? __lock_is_held+0xb5/0x140 [ 101.085304] should_fail.cold.4+0xa/0x1a [ 101.085321] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.085332] ? __lock_is_held+0xb5/0x140 [ 101.085347] ? graph_lock+0x170/0x170 [ 101.085364] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 101.085384] ? find_held_lock+0x36/0x1c0 [ 101.085402] ? __lock_is_held+0xb5/0x140 [ 101.085427] ? check_same_owner+0x320/0x320 [ 101.085443] ? kimage_free_page_list+0x209/0x300 [ 101.085459] ? rcu_note_context_switch+0x710/0x710 [ 101.085475] ? __might_sleep+0x95/0x190 [ 101.085492] __alloc_pages_nodemask+0x34e/0xd70 [ 101.085511] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 101.085529] ? kimage_free_page_list+0x300/0x300 [ 101.085544] ? kimage_free_page_list+0x209/0x300 [ 101.085560] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 101.085577] ? kimage_is_destination_range+0x140/0x140 [ 101.085593] ? alloc_pages_current+0x114/0x210 [ 101.085613] ? arch_kexec_post_alloc_pages+0x9/0x10 [ 101.085627] ? kimage_alloc_pages+0xf7/0x120 [ 101.085649] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 101.085672] alloc_pages_current+0x10c/0x210 [ 101.085690] ? arch_kexec_pre_free_pages+0xdb0/0xdb0 [ 101.085707] __get_free_pages+0xf/0x40 [ 101.085718] get_zeroed_page+0x11/0x20 [ 101.085731] machine_kexec_prepare+0x4b3/0xed0 [ 101.085749] ? alloc_pgt_page+0x50/0x50 [ 101.085763] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 101.085786] do_kexec_load+0x3c9/0x790 [ 101.085802] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 101.085819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.085834] ? ns_capable_common+0x13f/0x170 [ 101.085852] __x64_sys_kexec_load+0x1bf/0x230 [ 101.085871] do_syscall_64+0x1b1/0x800 [ 101.085885] ? finish_task_switch+0x1ca/0x840 [ 101.085902] ? syscall_return_slowpath+0x5c0/0x5c0 [ 101.085918] ? syscall_return_slowpath+0x30f/0x5c0 [ 101.085937] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 101.085955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.085974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.085985] RIP: 0033:0x455a09 [ 101.085994] RSP: 002b:00007f94be886c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 101.086017] RAX: ffffffffffffffda RBX: 00007f94be8876d4 RCX: 0000000000455a09 [ 101.086026] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 101.086036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.086046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 101.086055] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000004 [ 101.830902] gfs2: invalid mount option: quota_quantum=z4x72?= [ 101.837111] gfs2: can't parse mount arguments [ 101.870835] gfs2: invalid mount option: quota_quantum=z4x72?= [ 101.876853] gfs2: can't parse mount arguments 2018/05/15 14:37:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa03c, 0x47ffc) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000280)) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000040)=r2) 2018/05/15 14:37:03 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@dev, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/05/15 14:37:03 executing program 1: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x401, 0x7, 0xfffffffffffffff9, 0x77bb, 0x9, 0x3, 0x8, 0x0, 0x7, 0x1}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x64a) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='S9', 0x2}], 0x1, 0xa) 2018/05/15 14:37:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x2000000000000000, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:37:03 executing program 3: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x6) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x1) 2018/05/15 14:37:03 executing program 5 (fault-call:2 fault-nth:5): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/15 14:37:03 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) socketpair(0xd, 0x80005, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/15 14:37:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff6d, 0x400000) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x800000000000000, 0x10000, 0x2, 0x0, 0x8}) setsockopt$inet6_mreq(r1, 0x29, 0x17, &(0x7f00000019c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) [ 101.925378] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 101.932807] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.956738] FAULT_INJECTION: forcing a failure. [ 101.956738] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 101.968705] CPU: 0 PID: 7972 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #51 [ 101.975910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.985284] Call Trace: [ 101.987899] dump_stack+0x1b9/0x294 [ 101.991551] ? dump_stack_print_info.cold.2+0x52/0x52 [ 101.996757] ? __lock_is_held+0xb5/0x140 [ 102.000855] should_fail.cold.4+0xa/0x1a [ 102.004949] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.010074] ? __lock_is_held+0xb5/0x140 [ 102.014157] ? graph_lock+0x170/0x170 [ 102.017989] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 102.023042] ? find_held_lock+0x36/0x1c0 [ 102.027137] ? __lock_is_held+0xb5/0x140 [ 102.031243] ? check_same_owner+0x320/0x320 [ 102.035593] ? rcu_note_context_switch+0x710/0x710 [ 102.040557] ? __might_sleep+0x95/0x190 [ 102.044566] __alloc_pages_nodemask+0x34e/0xd70 [ 102.049271] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 102.054319] ? kimage_free_page_list+0x300/0x300 [ 102.059115] ? kimage_free_page_list+0x209/0x300 [ 102.063922] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 102.069500] ? kimage_is_destination_range+0x140/0x140 [ 102.074813] ? alloc_pages_current+0x114/0x210 [ 102.079435] ? arch_kexec_post_alloc_pages+0x9/0x10 [ 102.084491] ? kimage_alloc_pages+0xf7/0x120 [ 102.088950] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 102.094530] alloc_pages_current+0x10c/0x210 [ 102.098985] ? arch_kexec_pre_free_pages+0xdb0/0xdb0 [ 102.104129] __get_free_pages+0xf/0x40 [ 102.107787] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! [ 102.108044] get_zeroed_page+0x11/0x20 [ 102.108071] machine_kexec_prepare+0x971/0xed0 2018/05/15 14:37:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x6c000000, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/15 14:37:03 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8110, 0xffffffffffffffff, 0x0) 2018/05/15 14:37:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001200010a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/05/15 14:37:03 executing program 7: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000b40)={0x10}, 0xc, &(0x7f0000002d80)={&(0x7f0000000bc0)={0x118, 0x0, 0x0, 0x0, 0x0, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x118}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080)=0x4, 0x4) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) sendto$unix(r1, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/15 14:37:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000040)="c626262c8523bf012cf66f") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x10001}, &(0x7f0000000200)=0xffffffffffffff65) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') [ 102.123241] ? alloc_pgt_page+0x50/0x50 [ 102.127250] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 102.131967] do_kexec_load+0x3c9/0x790 [ 102.135890] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 102.141738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.147308] ? ns_capable_common+0x13f/0x170 [ 102.151750] __x64_sys_kexec_load+0x1bf/0x230 [ 102.156306] do_syscall_64+0x1b1/0x800 [ 102.160211] ? finish_task_switch+0x1ca/0x840 [ 102.164731] ? syscall_return_slowpath+0x5c0/0x5c0 [ 102.169693] ? syscall_return_slowpath+0x30f/0x5c0 2018/05/15 14:37:03 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400)) [ 102.174749] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 102.180146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.185024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 102.190232] RIP: 0033:0x455a09 [ 102.193438] RSP: 002b:00007f94be886c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 102.201187] RAX: ffffffffffffffda RBX: 00007f94be8876d4 RCX: 0000000000455a09 [ 102.208477] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 102.215764] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.223050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 102.230349] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000005 [ 102.237874] page:ffffea0006347380 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 102.242893] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 102.246098] flags: 0x2fffc0000000000() [ 102.253438] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.257351] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 102.268167] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 102.274663] raw: ffffea0006428f20 ffff8801dae2fdd8 0000000000000000 0000000000000000 [ 102.274671] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 102.274756] ------------[ cut here ]------------ [ 102.302723] kernel BUG at include/linux/mm.h:492! [ 102.307655] invalid opcode: 0000 [#1] SMP KASAN [ 102.312333] Dumping ftrace buffer: [ 102.315878] (ftrace buffer empty) [ 102.319592] Modules linked in: 2018/05/15 14:37:03 executing program 3: r0 = socket$inet6(0xa, 0x100000002, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c62626288523bf012c346f") sendto$inet6(r0, &(0x7f0000000200), 0xffffff54, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 102.322802] CPU: 0 PID: 7972 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #51 [ 102.329992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.339377] RIP: 0010:__free_pages+0x14f/0x180 [ 102.343967] RSP: 0018:ffff88018c317c08 EFLAGS: 00010203 [ 102.349342] RAX: 0000000000000000 RBX: 1ffff10031862f82 RCX: 0000000000000000 [ 102.356622] RDX: 0000000000040000 RSI: ffffffff81a5b9e5 RDI: ffffed0031862f70 [ 102.363908] RBP: ffff88018c317c98 R08: ffff88018f438fb8 R09: 0000000000000006 [ 102.371187] R10: ffff88018f438780 R11: 0000000000000000 R12: ffffea0006347380 [ 102.378470] R13: 1ffff10031862f86 R14: ffff88018c317c70 R15: ffffea000634739c [ 102.385753] FS: 00007f94be887700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 102.390211] FAT-fs (loop0): bogus number of reserved sectors [ 102.393981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.393990] CR2: 00000000004daac4 CR3: 000000018d0e1000 CR4: 00000000001406f0 [ 102.394000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 102.394008] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 102.394012] Call Trace: [ 102.394037] ? free_unref_page+0x9d0/0x9d0 [ 102.394059] ? kimage_free_page_list+0x209/0x300 [ 102.399878] FAT-fs (loop0): Can't find a valid FAT filesystem [ 102.405768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 102.405784] free_pages+0x50/0x90 [ 102.405800] free_transition_pgtable+0x68/0xf0 [ 102.405819] machine_kexec_cleanup+0x9/0x10 [ 102.462900] kimage_free+0x1f2/0x270 [ 102.466635] do_kexec_load+0x53a/0x790 [ 102.470543] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 102.476368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.481929] ? ns_capable_common+0x13f/0x170 [ 102.486365] __x64_sys_kexec_load+0x1bf/0x230 [ 102.490893] do_syscall_64+0x1b1/0x800 [ 102.494804] ? finish_task_switch+0x1ca/0x840 [ 102.499321] ? syscall_return_slowpath+0x5c0/0x5c0 [ 102.504274] ? syscall_return_slowpath+0x30f/0x5c0 [ 102.509228] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 102.514617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.519486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 102.524688] RIP: 0033:0x455a09 [ 102.527893] RSP: 002b:00007f94be886c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 102.535613] RAX: ffffffffffffffda RBX: 00007f94be8876d4 RCX: 0000000000455a09 [ 102.542876] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 102.550133] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.557388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 102.564643] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000005 [ 102.571909] Code: 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 8b b5 74 ff ff ff 4c 89 e7 e8 02 87 ff ff eb c6 48 c7 c6 80 68 d0 87 4c 89 e7 e8 21 7b 0d 00 <0f> 0b 4c 89 ef 89 85 70 ff ff ff e8 b1 7d 1d 00 8b 85 70 ff ff [ 102.591124] RIP: __free_pages+0x14f/0x180 RSP: ffff88018c317c08 [ 102.597239] ---[ end trace 72e926e60f0388ea ]--- [ 102.602060] Kernel panic - not syncing: Fatal exception [ 102.607900] Dumping ftrace buffer: [ 102.611420] (ftrace buffer empty) [ 102.615109] Kernel Offset: disabled [ 102.618722] Rebooting in 86400 seconds..