[ 23.962124] audit: type=1800 audit(1575445579.455:27): pid=6722 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.197657] IPVS: ftp: loaded support on port[0] = 21 [ 35.623467] can: request_module (can-proto-0) failed. [ 36.810390] can: request_module (can-proto-0) failed. [ 36.819946] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.118' (ECDSA) to the list of known hosts. 2019/12/04 07:46:39 parsed 1 programs 2019/12/04 07:46:39 executed programs: 0 [ 44.206729] IPVS: ftp: loaded support on port[0] = 21 [ 44.213711] IPVS: ftp: loaded support on port[0] = 21 [ 44.223379] IPVS: ftp: loaded support on port[0] = 21 [ 44.230719] IPVS: ftp: loaded support on port[0] = 21 [ 44.270478] IPVS: ftp: loaded support on port[0] = 21 [ 44.308732] IPVS: ftp: loaded support on port[0] = 21 [ 44.485254] chnl_net:caif_netlink_parms(): no params data found [ 44.501556] chnl_net:caif_netlink_parms(): no params data found [ 44.512071] chnl_net:caif_netlink_parms(): no params data found [ 44.527794] chnl_net:caif_netlink_parms(): no params data found [ 44.637765] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.645609] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.653125] device bridge_slave_0 entered promiscuous mode [ 44.663956] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.670785] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.677881] device bridge_slave_1 entered promiscuous mode [ 44.687038] chnl_net:caif_netlink_parms(): no params data found [ 44.724044] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.730564] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.737731] device bridge_slave_0 entered promiscuous mode [ 44.744575] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.751495] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.759136] device bridge_slave_0 entered promiscuous mode [ 44.765571] chnl_net:caif_netlink_parms(): no params data found [ 44.773661] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.780265] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.787875] device bridge_slave_1 entered promiscuous mode [ 44.794221] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.801277] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.809061] device bridge_slave_0 entered promiscuous mode [ 44.816675] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.824314] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.831319] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.838927] device bridge_slave_1 entered promiscuous mode [ 44.851109] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.859446] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.867278] device bridge_slave_1 entered promiscuous mode [ 44.889432] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.909758] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.929776] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.939363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.958508] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.977725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.994120] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.002458] team0: Port device team_slave_0 added [ 45.009156] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.018533] team0: Port device team_slave_1 added [ 45.031506] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.039120] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.047221] device bridge_slave_0 entered promiscuous mode [ 45.055162] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.072792] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.081051] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.088459] device bridge_slave_0 entered promiscuous mode [ 45.094880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.102471] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.110277] team0: Port device team_slave_0 added [ 45.115431] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.121790] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.129369] device bridge_slave_1 entered promiscuous mode [ 45.142496] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.151369] team0: Port device team_slave_0 added [ 45.156676] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.163167] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.170758] device bridge_slave_1 entered promiscuous mode [ 45.177360] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.184928] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.193654] team0: Port device team_slave_1 added [ 45.202407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.214704] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.222243] team0: Port device team_slave_1 added [ 45.232334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.243476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.253339] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.261904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.269731] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.277211] team0: Port device team_slave_0 added [ 45.328090] device hsr_slave_0 entered promiscuous mode [ 45.365790] device hsr_slave_1 entered promiscuous mode [ 45.407038] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.418669] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.429171] team0: Port device team_slave_1 added [ 45.435618] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.447984] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.487972] device hsr_slave_0 entered promiscuous mode [ 45.525864] device hsr_slave_1 entered promiscuous mode [ 45.587727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.596888] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.605017] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.613168] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.628492] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.637837] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.645229] team0: Port device team_slave_0 added [ 45.697617] device hsr_slave_0 entered promiscuous mode [ 45.746206] device hsr_slave_1 entered promiscuous mode [ 45.786224] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.804554] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.813174] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.821625] team0: Port device team_slave_1 added [ 45.826996] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.834289] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.848745] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.857561] team0: Port device team_slave_0 added [ 45.897980] device hsr_slave_0 entered promiscuous mode [ 45.965685] device hsr_slave_1 entered promiscuous mode [ 46.036220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.048828] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.056846] team0: Port device team_slave_1 added [ 46.069581] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.076770] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.088722] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.097094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.177324] device hsr_slave_0 entered promiscuous mode [ 46.215743] device hsr_slave_1 entered promiscuous mode [ 46.286238] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.295092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.304328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.314640] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.322475] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.340673] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.397314] device hsr_slave_0 entered promiscuous mode [ 46.435835] device hsr_slave_1 entered promiscuous mode [ 46.479950] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.487668] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.511796] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.533855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.574509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.584898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.599771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.608085] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.620775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.629439] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.636071] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.651092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.658903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.670673] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.682587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.690767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.701888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.710589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.718255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.726024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.733495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.742489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.750442] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.757533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.765086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.773943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.783337] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.792198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.802201] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.813087] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.821065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.831411] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.838164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.846166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.853489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.861621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.869432] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.876148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.883837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.891090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.900293] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.908964] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.916680] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.922767] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.932853] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.940878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.949989] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.956285] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.964503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.972755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.980586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.989448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.997308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.005046] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.011578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.019572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.028086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.037932] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.044682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.056362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.063974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.071829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.080230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.088185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.095239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.103278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.111096] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.117665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.124483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.132589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.140316] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.146878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.153755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.161592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.169132] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.179942] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.187121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.194189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.203300] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.210277] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.220835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.230494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.239142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.249768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.260401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.268969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.277673] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.284332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.291512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.300065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.308170] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.314991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.322248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.330011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.338246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.346306] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.352816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.361186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.370669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.379179] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.385261] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.392774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.400544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.409147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.417081] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.423624] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.430928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.440213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.449357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.457210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.466414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.475806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.484670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.493410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.500960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.511170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.519057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.527231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.535288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.543540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.551476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.559286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.567320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.575807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.576123] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.589902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.597274] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.604458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.614054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.623029] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.633655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.643588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.652717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.660909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.668986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.676726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.684521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.692343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.700338] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.709666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.718541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.728135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.737636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.746076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.752922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.762523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.770646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.778468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.786420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.794469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.801994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.809836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.818132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.825874] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.833083] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.841406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.849754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.859014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.868843] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.874874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.887156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.895154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.903567] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.910380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.918502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.926799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.934666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.943845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.953308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.963592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.973704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.982145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.990215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.999444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.007761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.016477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.026087] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.034153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.042647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.050810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.059499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.068175] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.075241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.083158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.091220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.099349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.107195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.114535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.122705] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.130773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.138607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.148206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.157848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.169880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.177514] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.184023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.193770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.202514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.211038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.220722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.228466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.236674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.244799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.253904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.262983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.271934] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.283199] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.289554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.298361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.308765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.317464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.326258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.335796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.343134] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.350406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.359181] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.366266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.373875] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.382015] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.388684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.396636] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.404623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.412301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.421347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.438019] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.447040] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.459434] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.467336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.474847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.483643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.492329] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.501514] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.509706] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.519432] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.528170] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.538294] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.546682] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.553622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.560562] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.568185] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.575243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.584742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.594014] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.605203] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.611784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.623665] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.634187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.641795] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.651861] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.675026] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.684117] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.692585] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.707345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.714233] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.727012] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.745637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.752574] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.777509] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/04 07:46:44 executed programs: 27 2019/12/04 07:46:49 executed programs: 367 2019/12/04 07:46:54 executed programs: 701 2019/12/04 07:46:59 executed programs: 1042 2019/12/04 07:47:04 executed programs: 1382 2019/12/04 07:47:09 executed programs: 1719 2019/12/04 07:47:14 executed programs: 2054 2019/12/04 07:47:19 executed programs: 2399 2019/12/04 07:47:24 executed programs: 2739 2019/12/04 07:47:29 executed programs: 3076 2019/12/04 07:47:34 executed programs: 3419 2019/12/04 07:47:39 executed programs: 3750 2019/12/04 07:47:44 executed programs: 4078 2019/12/04 07:47:49 executed programs: 4402 2019/12/04 07:47:54 executed programs: 4740 2019/12/04 07:47:59 executed programs: 5074 2019/12/04 07:48:04 executed programs: 5413 2019/12/04 07:48:09 executed programs: 5744 2019/12/04 07:48:14 executed programs: 6080 2019/12/04 07:48:20 executed programs: 6413 2019/12/04 07:48:25 executed programs: 6750 2019/12/04 07:48:30 executed programs: 7085 2019/12/04 07:48:35 executed programs: 7410 2019/12/04 07:48:40 executed programs: 7738 2019/12/04 07:48:45 executed programs: 8062 2019/12/04 07:48:50 executed programs: 8383 2019/12/04 07:48:55 executed programs: 8721 2019/12/04 07:49:00 executed programs: 9055 2019/12/04 07:49:05 executed programs: 9379 2019/12/04 07:49:10 executed programs: 9703 2019/12/04 07:49:15 executed programs: 10026 2019/12/04 07:49:20 executed programs: 10336 2019/12/04 07:49:25 executed programs: 10676 2019/12/04 07:49:30 executed programs: 11006 2019/12/04 07:49:35 executed programs: 11335 2019/12/04 07:49:40 executed programs: 11649 2019/12/04 07:49:45 executed programs: 11959 2019/12/04 07:49:50 executed programs: 12276 2019/12/04 07:49:55 executed programs: 12609 2019/12/04 07:50:00 executed programs: 12945 2019/12/04 07:50:05 executed programs: 13267 2019/12/04 07:50:10 executed programs: 13592 2019/12/04 07:50:15 executed programs: 13896 2019/12/04 07:50:20 executed programs: 14213 2019/12/04 07:50:25 executed programs: 14553 2019/12/04 07:50:30 executed programs: 14884 2019/12/04 07:50:35 executed programs: 15217 2019/12/04 07:50:40 executed programs: 15503 2019/12/04 07:50:45 executed programs: 15813 2019/12/04 07:50:50 executed programs: 16121 2019/12/04 07:50:55 executed programs: 16460 2019/12/04 07:51:00 executed programs: 16796 2019/12/04 07:51:05 executed programs: 17127 [ 310.534143] ================================================================== [ 310.541832] BUG: KASAN: slab-out-of-bounds in linear_transfer+0x578/0x960 [ 310.548752] Read of size 1 at addr ffff880090f721c0 by task syz-executor.0/14703 [ 310.556415] [ 310.558077] CPU: 0 PID: 14703 Comm: syz-executor.0 Not tainted 4.20.0-rc1-syzkaller #0 [ 310.566120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.566127] Call Trace: [ 310.566229] dump_stack+0x16b/0x224 [ 310.566296] print_address_description.cold.7+0x9/0x1ff [ 310.581891] kasan_report.cold.8+0x242/0x309 [ 310.581899] ? linear_transfer+0x578/0x960 [ 310.581906] check_memory_region+0x13e/0x1b0 [ 310.581912] memcpy+0x23/0x50 [ 310.581917] linear_transfer+0x578/0x960 [ 310.581932] ? snd_pcm_plugin_build_copy+0x3e0/0x3e0 [ 310.581939] ? io_capture_transfer+0x1e0/0x2f0 [ 310.581948] snd_pcm_plug_read_transfer+0x151/0x290 [ 310.581955] ? snd_pcm_plug_write_transfer+0x390/0x390 [ 310.581961] ? snd_pcm_plug_client_channels_buf+0x12f/0x4b0 [ 310.581969] snd_pcm_oss_read2+0x1a9/0x470 [ 310.637286] ? snd_pcm_oss_read3+0x360/0x360 [ 310.641681] snd_pcm_oss_read+0x416/0x610 [ 310.645883] __vfs_read+0xe3/0x880 [ 310.649475] ? vfs_copy_file_range+0xae0/0xae0 [ 310.654055] ? kasan_check_read+0x11/0x20 [ 310.658263] ? fsnotify_first_mark+0x130/0x130 [ 310.662913] ? security_file_permission+0x132/0x190 [ 310.667917] ? rw_verify_area+0xb8/0x2b0 [ 310.671971] vfs_read+0xf5/0x2f0 [ 310.675337] ksys_read+0xcd/0x1b0 [ 310.678790] ? kernel_write+0x130/0x130 [ 310.683693] ? do_syscall_64+0x21/0x4d0 [ 310.683729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.693025] __x64_sys_read+0x6e/0xb0 [ 310.693035] do_syscall_64+0xd0/0x4d0 [ 310.693044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.693050] RIP: 0033:0x45a679 [ 310.693056] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.693059] RSP: 002b:00007fc287d81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 310.693065] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 310.693068] RDX: 0000000000001000 RSI: 0000000020000380 RDI: 0000000000000003 [ 310.693071] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.693076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc287d826d4 [ 310.750559] R13: 00000000004c8aa0 R14: 00000000004e0190 R15: 00000000ffffffff [ 310.750574] [ 310.750577] Allocated by task 14703: [ 310.750587] save_stack+0x43/0xd0 [ 310.750591] kasan_kmalloc+0xc7/0xe0 [ 310.750596] __kmalloc_node+0x50/0x70 [ 310.750662] kvmalloc_node+0x68/0x70 [ 310.750670] snd_pcm_plugin_alloc+0x445/0x8d0 [ 310.765209] snd_pcm_plug_alloc+0x106/0x270 [ 310.765215] snd_pcm_oss_change_params_locked+0x1a82/0x3170 [ 310.765218] snd_pcm_oss_change_params+0x54/0xa0 [ 310.765221] snd_pcm_oss_get_active_substream.part.28+0xdd/0x160 [ 310.765224] snd_pcm_oss_ioctl+0x1a40/0x2fb0 [ 310.765285] do_vfs_ioctl+0x196/0x10c0 [ 310.765292] ksys_ioctl+0x62/0x90 [ 310.777881] __x64_sys_ioctl+0x6e/0xb0 [ 310.777889] do_syscall_64+0xd0/0x4d0 [ 310.777894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.777898] [ 310.785024] Freed by task 13204: [ 310.785030] save_stack+0x43/0xd0 [ 310.785034] __kasan_slab_free+0x102/0x150 [ 310.785037] kasan_slab_free+0xe/0x10 [ 310.785040] kfree+0xcf/0x220 [ 310.785103] load_elf_binary+0x1b57/0x4e00 [ 310.785109] search_binary_handler+0x12b/0x630 [ 310.870785] __do_execve_file.isra.32+0x1167/0x1e60 [ 310.875807] __x64_sys_execve+0x8a/0xb0 [ 310.879768] do_syscall_64+0xd0/0x4d0 [ 310.883544] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.888729] [ 310.890339] The buggy address belongs to the object at ffff880090f72040 [ 310.890339] which belongs to the cache kmalloc-512 of size 512 [ 310.902974] The buggy address is located 384 bytes inside of [ 310.902974] 512-byte region [ffff880090f72040, ffff880090f72240) [ 310.914828] The buggy address belongs to the page: [ 310.919737] page:ffffea000243dc80 count:1 mapcount:0 mapping:ffff88012c2a0940 index:0xffff880090f72a40 [ 310.929169] flags: 0xfffe0000000200(slab) [ 310.933301] raw: 00fffe0000000200 ffffea000240f608 ffffea000242d7c8 ffff88012c2a0940 [ 310.941165] raw: ffff880090f72a40 ffff880090f72040 0000000100000005 0000000000000000 [ 310.949022] page dumped because: kasan: bad access detected [ 310.954709] [ 310.956312] Memory state around the buggy address: [ 310.961380] ffff880090f72080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 310.968726] ffff880090f72100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 310.976083] >ffff880090f72180: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 310.983508] ^ [ 310.989170] ffff880090f72200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 310.996635] ffff880090f72280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 311.004087] ================================================================== [ 311.011592] Disabling lock debugging due to kernel taint [ 311.018147] Kernel panic - not syncing: panic_on_warn set ... [ 311.024040] CPU: 0 PID: 14703 Comm: syz-executor.0 Tainted: G B 4.20.0-rc1-syzkaller #0 [ 311.024292] kobject: 'loop1' (000000000ff87c39): kobject_uevent_env [ 311.033584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.033587] Call Trace: [ 311.033601] dump_stack+0x16b/0x224 [ 311.033672] panic+0x212/0x3b7 [ 311.033676] ? __warn_printk+0xd6/0xd6 [ 311.033683] ? ___preempt_schedule+0x16/0x18 [ 311.033693] kasan_end_report+0x47/0x4f [ 311.033696] kasan_report.cold.8+0x76/0x309 [ 311.033702] ? linear_transfer+0x578/0x960 [ 311.033706] check_memory_region+0x13e/0x1b0 [ 311.033709] memcpy+0x23/0x50 [ 311.033713] linear_transfer+0x578/0x960 [ 311.033721] ? snd_pcm_plugin_build_copy+0x3e0/0x3e0 [ 311.033726] ? io_capture_transfer+0x1e0/0x2f0 [ 311.033731] snd_pcm_plug_read_transfer+0x151/0x290 [ 311.033736] ? snd_pcm_plug_write_transfer+0x390/0x390 [ 311.033740] ? snd_pcm_plug_client_channels_buf+0x12f/0x4b0 [ 311.033745] snd_pcm_oss_read2+0x1a9/0x470 [ 311.033750] ? snd_pcm_oss_read3+0x360/0x360 [ 311.033757] snd_pcm_oss_read+0x416/0x610 [ 311.033766] __vfs_read+0xe3/0x880 [ 311.033771] ? vfs_copy_file_range+0xae0/0xae0 [ 311.033774] ? kasan_check_read+0x11/0x20 [ 311.033780] ? fsnotify_first_mark+0x130/0x130 [ 311.033792] ? security_file_permission+0x132/0x190 [ 311.033796] ? rw_verify_area+0xb8/0x2b0 [ 311.033800] vfs_read+0xf5/0x2f0 [ 311.033804] ksys_read+0xcd/0x1b0 [ 311.033807] ? kernel_write+0x130/0x130 [ 311.033812] ? do_syscall_64+0x21/0x4d0 [ 311.033816] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.033820] __x64_sys_read+0x6e/0xb0 [ 311.033824] do_syscall_64+0xd0/0x4d0 [ 311.033828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.033833] RIP: 0033:0x45a679 [ 311.033839] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.033842] RSP: 002b:00007fc287d81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 311.033847] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 311.033849] RDX: 0000000000001000 RSI: 0000000020000380 RDI: 0000000000000003 [ 311.033852] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.033855] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc287d826d4 [ 311.033857] R13: 00000000004c8aa0 R14: 00000000004e0190 R15: 00000000ffffffff [ 311.035472] Kernel Offset: disabled [ 311.260443] Rebooting in 86400 seconds..