Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.942100] audit: type=1400 audit(1602227404.981:8): avc: denied { execmem } for pid=6108 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.963928] IPVS: ftp: loaded support on port[0] = 21 [ 31.379573] can: request_module (can-proto-0) failed. [ 31.388634] can: request_module (can-proto-0) failed. [ 31.396800] can: request_module (can-proto-0) failed. [ 31.424614] audit: type=1400 audit(1602227405.462:9): avc: denied { create } for pid=6088 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.10.53' (ECDSA) to the list of known hosts. 2020/10/09 07:10:12 parsed 1 programs 2020/10/09 07:10:12 executed programs: 0 [ 38.844448] audit: type=1400 audit(1602227412.897:10): avc: denied { execmem } for pid=6223 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 38.887422] IPVS: ftp: loaded support on port[0] = 21 [ 38.934176] IPVS: ftp: loaded support on port[0] = 21 [ 38.998318] chnl_net:caif_netlink_parms(): no params data found [ 39.029133] IPVS: ftp: loaded support on port[0] = 21 [ 39.060908] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.068600] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.075950] device bridge_slave_0 entered promiscuous mode [ 39.102879] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.109237] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.116848] device bridge_slave_1 entered promiscuous mode [ 39.159955] chnl_net:caif_netlink_parms(): no params data found [ 39.174285] IPVS: ftp: loaded support on port[0] = 21 [ 39.177222] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.205192] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.264335] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.273506] team0: Port device team_slave_0 added [ 39.296764] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.303967] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.311692] device bridge_slave_0 entered promiscuous mode [ 39.319897] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.327382] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.334681] device bridge_slave_1 entered promiscuous mode [ 39.341249] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.348316] team0: Port device team_slave_1 added [ 39.356703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.366530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.383588] chnl_net:caif_netlink_parms(): no params data found [ 39.409171] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.419342] device hsr_slave_0 entered promiscuous mode [ 39.426264] device hsr_slave_1 entered promiscuous mode [ 39.432656] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.447002] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.456087] IPVS: ftp: loaded support on port[0] = 21 [ 39.457653] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.494653] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.502296] team0: Port device team_slave_0 added [ 39.507838] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.516175] team0: Port device team_slave_1 added [ 39.541579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.570473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.578489] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.585262] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.592481] device bridge_slave_0 entered promiscuous mode [ 39.605898] IPVS: ftp: loaded support on port[0] = 21 [ 39.629220] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.635673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.642601] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.648943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.658231] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.665416] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.672521] device bridge_slave_1 entered promiscuous mode [ 39.715502] device hsr_slave_0 entered promiscuous mode [ 39.721751] device hsr_slave_1 entered promiscuous mode [ 39.727536] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.738728] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.748306] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.765312] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.853797] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.860979] team0: Port device team_slave_0 added [ 39.866049] chnl_net:caif_netlink_parms(): no params data found [ 39.887102] chnl_net:caif_netlink_parms(): no params data found [ 39.905343] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.913548] team0: Port device team_slave_1 added [ 39.918940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.927428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.955635] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.962019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.968641] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.975033] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.991105] device hsr_slave_0 entered promiscuous mode [ 39.996718] device hsr_slave_1 entered promiscuous mode [ 40.016271] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.039490] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.055132] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.062084] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.069015] device bridge_slave_0 entered promiscuous mode [ 40.076264] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.083260] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.090093] device bridge_slave_1 entered promiscuous mode [ 40.104273] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.111391] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.118296] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.125069] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.144428] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.150840] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.157653] device bridge_slave_0 entered promiscuous mode [ 40.173927] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.185614] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.197287] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.204376] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.211973] device bridge_slave_1 entered promiscuous mode [ 40.236163] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.260669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.289048] chnl_net:caif_netlink_parms(): no params data found [ 40.307801] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.331692] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.338812] team0: Port device team_slave_0 added [ 40.348030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.356006] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.364095] team0: Port device team_slave_0 added [ 40.369757] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.377284] team0: Port device team_slave_1 added [ 40.387371] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.394860] team0: Port device team_slave_1 added [ 40.408654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.416062] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.426689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.434052] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.441869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.457068] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.465488] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.481417] device hsr_slave_0 entered promiscuous mode [ 40.487301] device hsr_slave_1 entered promiscuous mode [ 40.498502] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.506380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.514512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.522997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.533607] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.539675] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.556585] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.569790] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.577919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.586229] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.593489] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.600727] device bridge_slave_0 entered promiscuous mode [ 40.612465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.619319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.626624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.634400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.642297] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.648637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.659990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.669170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.677081] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.684263] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.692299] device bridge_slave_1 entered promiscuous mode [ 40.702763] device hsr_slave_0 entered promiscuous mode [ 40.708403] device hsr_slave_1 entered promiscuous mode [ 40.714087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.722152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.729646] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.736158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.745517] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.752433] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.769906] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.779702] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.789026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.800208] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.810456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.818494] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.827404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.836428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.854644] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.861784] team0: Port device team_slave_0 added [ 40.881808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.889482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.897514] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.903913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.911558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.921246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.928832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.941803] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.948857] team0: Port device team_slave_1 added [ 40.955107] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.962595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.971568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.979261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.987869] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.994261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.001260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.008936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.017246] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.025830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.036489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.044912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.061044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.068716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.076870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.086925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.097711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.105664] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.114377] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.128254] device hsr_slave_0 entered promiscuous mode [ 41.134238] device hsr_slave_1 entered promiscuous mode [ 41.141233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.148783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.156938] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.166524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.180976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.188030] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.195581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.202888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.211168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.218673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.226798] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.234631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.242498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.250896] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.256992] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.264585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.271899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.286690] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.303125] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.309238] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.317899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.326515] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.334782] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.341202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.351464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.361369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.367411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.374900] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.382694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.390504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.397984] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.404366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.413511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.421867] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.432285] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.438319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.447628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.455987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.463267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.470817] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.478121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.486059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.493950] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.500344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.518090] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.526627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.535864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.546989] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.555416] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.563422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.572081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.579861] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.586537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.595140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.605540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.617655] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.625762] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.635743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.644799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.654370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.661649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.668417] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.680288] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.687357] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.695539] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.706564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.718008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.725446] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.733235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.740524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.750281] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.756359] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.765807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.774053] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.785379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.798528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.808970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.817336] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.823793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.831305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.838910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.846639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.854359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.864260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.873896] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.896830] devpts: called with bogus options [ 41.899078] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.909250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.917533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.926818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.941644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.949303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.958005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.966654] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.973045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.980677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.988116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.995927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.003882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.011911] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.018249] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.026648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.045581] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.054332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.067415] devpts: called with bogus options [ 42.086401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.100471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.107513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.124237] devpts: called with bogus options [ 42.136255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.143082] devpts: called with bogus options [ 42.158328] devpts: called with bogus options [ 42.162190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.171536] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.174971] devpts: called with bogus options [ 42.177894] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.194520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.214285] devpts: called with bogus options [ 42.218438] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.232724] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.251605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.261649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.263136] devpts: called with bogus options [ 42.277374] devpts: called with bogus options [ 42.284540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.299876] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.300796] devpts: called with bogus options [ 42.313240] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.329015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.343882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.355623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.356839] devpts: called with bogus options [ 42.369749] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.376538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.387270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.397487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.407864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.415351] devpts: called with bogus options [ 42.425121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.433715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.446365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.456264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.467372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.474632] devpts: called with bogus options [ 42.477117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.488375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.494231] devpts: called with bogus options [ 42.497942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.511801] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.517873] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.534487] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.543026] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.551203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.558797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.566847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.574968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.584766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.601082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.612221] devpts: called with bogus options [ 42.620949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.630537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.637558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.648975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.661794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.670602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.679662] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.686078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.702456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.710472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.719174] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.725541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.727418] devpts: called with bogus options [ 42.733999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.744953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.754317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.762986] devpts: called with bogus options [ 42.763182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.775739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.782905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.790478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.797840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.808180] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.815721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.824615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.842634] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.852936] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.858955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.867755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.875940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.884291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.892663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.906327] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.916480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.925602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.935226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.943448] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.951360] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.961823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.968503] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.977981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.986386] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.996101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.006142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.015779] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.027060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.036229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.046295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.054740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.062758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.070497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.077395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.086480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.094635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.102436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.112275] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.118318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.130163] devpts: called with bogus options [ 43.144313] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.156360] devpts: called with bogus options [ 43.164485] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.172021] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.178711] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.196798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.199664] devpts: called with bogus options [ 43.232155] devpts: called with bogus options [ 43.264511] devpts: called with bogus options [ 43.276625] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 43.294513] devpts: called with bogus options [ 43.328508] devpts: called with bogus options [ 43.395520] devpts: called with bogus options [ 43.401168] devpts: called with bogus options [ 43.406729] devpts: called with bogus options [ 43.423051] devpts: called with bogus options [ 43.427878] devpts: called with bogus options [ 43.432806] devpts: called with bogus options [ 43.447990] devpts: called with bogus options [ 43.452384] devpts: called with bogus options [ 43.495416] devpts: called with bogus options [ 43.499767] blktrace: Concurrent blktraces are not allowed on loop0 [ 43.500382] devpts: called with bogus options [ 43.511854] devpts: called with bogus options [ 43.521639] blktrace: Concurrent blktraces are not allowed on loop0 [ 43.533012] blktrace: Concurrent blktraces are not allowed on loop0 [ 43.537422] devpts: called with bogus options [ 43.544072] blktrace: Concurrent blktraces are not allowed on loop0 [ 43.544763] devpts: called with bogus options [ 43.557611] devpts: called with bogus options [ 43.558022] devpts: called with bogus options [ 43.568584] blktrace: Concurrent blktraces are not allowed on loop0 [ 43.586319] blktrace: Concurrent blktraces are not allowed on loop0 [ 43.594964] blktrace: Concurrent blktraces are not allowed on loop0 [ 43.599504] devpts: called with bogus options [ 43.615161] blktrace: Concurrent blktraces are not allowed on loop0 [ 43.624149] devpts: called with bogus options [ 43.633234] devpts: called with bogus options [ 43.638237] devpts: called with bogus options [ 43.643408] devpts: called with bogus options [ 43.648242] devpts: called with bogus options [ 43.663080] devpts: called with bogus options [ 43.667678] devpts: called with bogus options [ 43.693481] devpts: called with bogus options [ 43.706506] devpts: called with bogus options [ 43.725941] devpts: called with bogus options [ 43.780447] ================================================================== [ 43.788006] BUG: KASAN: use-after-free in relay_switch_subbuf+0xb0a/0xc40 [ 43.793499] devpts: called with bogus options [ 43.794923] Read of size 8 at addr ffff8880847c7e58 by task kworker/1:1/23 [ 43.800231] devpts: called with bogus options [ 43.806434] [ 43.806442] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted 4.14.200-syzkaller #0 [ 43.806445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2020/10/09 07:10:17 executed programs: 40 [ 43.806457] Workqueue: events __blk_release_queue [ 43.806462] Call Trace: [ 43.806473] dump_stack+0xf7/0x13b [ 43.806481] ? relay_switch_subbuf+0xb0a/0xc40 [ 43.806489] print_address_description.cold.7+0x9/0x1c9 [ 43.823756] devpts: called with bogus options [ 43.829276] ? relay_switch_subbuf+0xb0a/0xc40 [ 43.829285] kasan_report.cold.8+0x11a/0x2d3 [ 43.829294] __asan_report_load8_noabort+0x14/0x20 [ 43.829299] relay_switch_subbuf+0xb0a/0xc40 [ 43.829307] relay_flush+0x183/0x230 [ 43.829313] ? trace_hardirqs_on_caller+0x40c/0x580 [ 43.829323] __blk_trace_startstop+0x430/0x5b0 [ 43.829326] ? trace_hardirqs_on_caller+0x40c/0x580 [ 43.829333] ? blk_msg_write+0x90/0x90 [ 43.847569] devpts: called with bogus options [ 43.850186] ? __lock_is_held+0xb5/0x140 [ 43.850192] ? trace_hardirqs_on+0xd/0x10 [ 43.850205] blk_trace_shutdown+0x5f/0xc0 [ 43.850212] __blk_release_queue+0x1f9/0x470 [ 43.850219] process_one_work+0x79e/0x16c0 [ 43.850229] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 43.850238] worker_thread+0xcc/0xee0 [ 43.867364] devpts: called with bogus options [ 43.868634] kthread+0x338/0x400 [ 43.868642] ? process_one_work+0x16c0/0x16c0 [ 43.868646] ? kthread_create_on_node+0xa0/0xa0 [ 43.868655] ret_from_fork+0x24/0x30 [ 43.868666] [ 43.868669] Allocated by task 7283: [ 43.868677] save_stack_trace+0x16/0x20 [ 43.884327] devpts: called with bogus options [ 43.886345] save_stack+0x43/0xd0 [ 43.886350] kasan_kmalloc+0xc7/0xe0 [ 43.886354] kasan_slab_alloc+0x12/0x20 [ 43.886358] kmem_cache_alloc+0x12e/0x790 [ 43.886364] __d_alloc+0x28/0xa50 [ 43.886368] d_alloc+0x43/0x260 [ 43.886371] __lookup_hash+0x40/0x160 [ 43.886374] lookup_one_len+0x26e/0x3a0 [ 43.886382] start_creating+0x91/0x190 [ 43.926913] devpts: called with bogus options [ 43.929071] __debugfs_create_file+0x37/0x390 [ 43.929075] debugfs_create_file+0x24/0x30 [ 43.929081] blk_create_buf_file_callback+0x19/0x20 [ 43.929087] relay_create_buf_file+0xea/0x160 [ 43.929091] relay_open_buf.part.11+0x5e7/0x940 [ 43.929095] relay_open+0x488/0x8a0 [ 43.929099] do_blk_trace_setup+0x3df/0xbc0 [ 43.929103] __blk_trace_setup+0xa8/0x110 [ 43.929107] blk_trace_ioctl+0x136/0x230 [ 43.929112] blkdev_ioctl+0x6fc/0x1770 [ 43.929117] block_ioctl+0xd7/0x130 [ 43.929122] do_vfs_ioctl+0x180/0xfb0 [ 43.929125] SyS_ioctl+0x74/0x80 [ 43.929131] do_syscall_64+0x1c7/0x5b0 [ 43.929140] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 44.063875] [ 44.065484] Freed by task 7350: [ 44.068794] save_stack_trace+0x16/0x20 [ 44.072753] save_stack+0x43/0xd0 [ 44.076199] kasan_slab_free+0x71/0xc0 [ 44.080069] kmem_cache_free+0x80/0x2d0 [ 44.084173] __d_free+0x17/0x20 [ 44.087445] rcu_process_callbacks+0x7e0/0x11e0 [ 44.092096] __do_softirq+0x246/0x9b0 [ 44.095875] [ 44.097487] The buggy address belongs to the object at ffff8880847c7e00 [ 44.097487] which belongs to the cache dentry of size 288 [ 44.109685] The buggy address is located 88 bytes inside of [ 44.109685] 288-byte region [ffff8880847c7e00, ffff8880847c7f20) [ 44.121449] The buggy address belongs to the page: [ 44.126360] page:ffffea000211f1c0 count:1 mapcount:0 mapping:ffff8880847c7040 index:0x0 [ 44.134476] flags: 0x1fffc0000000100(slab) [ 44.138686] raw: 01fffc0000000100 ffff8880847c7040 0000000000000000 000000010000000b [ 44.146551] raw: ffffea000211f1a0 ffffea000211f220 ffff88821f8c2680 0000000000000000 [ 44.154506] page dumped because: kasan: bad access detected [ 44.160245] [ 44.161895] Memory state around the buggy address: [ 44.166800] ffff8880847c7d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.174190] ffff8880847c7d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 44.181533] >ffff8880847c7e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.188874] ^ [ 44.195088] ffff8880847c7e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.202555] ffff8880847c7f00: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 44.209891] ================================================================== [ 44.217224] Disabling lock debugging due to kernel taint [ 44.225524] Kernel panic - not syncing: panic_on_warn set ... [ 44.225524] [ 44.232920] CPU: 1 PID: 23 Comm: kworker/1:1 Tainted: G B 4.14.200-syzkaller #0 [ 44.241485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.250835] Workqueue: events __blk_release_queue [ 44.255920] Call Trace: [ 44.258486] dump_stack+0xf7/0x13b [ 44.262012] ? relay_switch_subbuf+0xb0a/0xc40 [ 44.266581] panic+0x1b0/0x358 [ 44.269893] ? add_taint.cold.5+0x11/0x11 [ 44.274035] ? ___preempt_schedule+0x16/0x18 [ 44.278419] ? relay_switch_subbuf+0xb0a/0xc40 [ 44.282974] kasan_end_report+0x47/0x4f [ 44.286924] kasan_report.cold.8+0x76/0x2d3 [ 44.291229] __asan_report_load8_noabort+0x14/0x20 [ 44.296141] relay_switch_subbuf+0xb0a/0xc40 [ 44.300524] relay_flush+0x183/0x230 [ 44.304217] ? trace_hardirqs_on_caller+0x40c/0x580 [ 44.309338] __blk_trace_startstop+0x430/0x5b0 [ 44.313904] ? trace_hardirqs_on_caller+0x40c/0x580 [ 44.318895] ? blk_msg_write+0x90/0x90 [ 44.322758] ? __lock_is_held+0xb5/0x140 [ 44.326884] ? trace_hardirqs_on+0xd/0x10 [ 44.331011] blk_trace_shutdown+0x5f/0xc0 [ 44.335133] __blk_release_queue+0x1f9/0x470 [ 44.339641] process_one_work+0x79e/0x16c0 [ 44.343849] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 44.348493] worker_thread+0xcc/0xee0 [ 44.352289] kthread+0x338/0x400 [ 44.355631] ? process_one_work+0x16c0/0x16c0 [ 44.360100] ? kthread_create_on_node+0xa0/0xa0 [ 44.364746] ret_from_fork+0x24/0x30 [ 44.369597] Kernel Offset: disabled [ 44.373213] Rebooting in 86400 seconds..