Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2021/03/01 04:40:47 parsed 1 programs 2021/03/01 04:40:48 executed programs: 0 syzkaller login: [ 193.742531][ T36] audit: type=1400 audit(1614573648.804:8): avc: denied { execmem } for pid=8422 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 194.016825][ T3254] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.023413][ T3254] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.114227][ T8431] IPVS: ftp: loaded support on port[0] = 21 [ 195.119423][ T8429] IPVS: ftp: loaded support on port[0] = 21 [ 195.247295][ T8432] IPVS: ftp: loaded support on port[0] = 21 [ 195.256242][ T8426] IPVS: ftp: loaded support on port[0] = 21 [ 195.269569][ T8428] IPVS: ftp: loaded support on port[0] = 21 [ 195.292611][ T8433] IPVS: ftp: loaded support on port[0] = 21 [ 196.102811][ T8431] chnl_net:caif_netlink_parms(): no params data found [ 196.137449][ T8432] chnl_net:caif_netlink_parms(): no params data found [ 196.273587][ T8429] chnl_net:caif_netlink_parms(): no params data found [ 196.299715][ T8433] chnl_net:caif_netlink_parms(): no params data found [ 196.383734][ T8426] chnl_net:caif_netlink_parms(): no params data found [ 196.403527][ T8428] chnl_net:caif_netlink_parms(): no params data found [ 196.493906][ T8432] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.504469][ T8432] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.513815][ T8432] device bridge_slave_0 entered promiscuous mode [ 196.553256][ T8432] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.560655][ T8432] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.570255][ T8432] device bridge_slave_1 entered promiscuous mode [ 196.652228][ T8432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 196.661679][ T8431] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.671445][ T8431] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.681998][ T8431] device bridge_slave_0 entered promiscuous mode [ 196.717779][ T8432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 196.733184][ T8431] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.741139][ T8431] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.749451][ T8431] device bridge_slave_1 entered promiscuous mode [ 196.756890][ T8429] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.763948][ T8429] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.772173][ T8429] device bridge_slave_0 entered promiscuous mode [ 196.789781][ T8433] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.797410][ T8433] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.806556][ T8433] device bridge_slave_0 entered promiscuous mode [ 196.819314][ T8433] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.826802][ T8433] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.836077][ T8433] device bridge_slave_1 entered promiscuous mode [ 196.849837][ T8429] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.857045][ T8429] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.864731][ T8429] device bridge_slave_1 entered promiscuous mode [ 196.879920][ T8426] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.887663][ T8426] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.896176][ T8426] device bridge_slave_0 entered promiscuous mode [ 196.906714][ T8432] team0: Port device team_slave_0 added [ 196.912742][ T8426] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.921107][ T8426] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.930435][ T8426] device bridge_slave_1 entered promiscuous mode [ 196.959592][ T8431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 196.984064][ T8432] team0: Port device team_slave_1 added [ 197.006542][ T8431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.030631][ T8428] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.038139][ T8428] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.048027][ T8428] device bridge_slave_0 entered promiscuous mode [ 197.056438][ T3172] Bluetooth: hci0: command 0x0409 tx timeout [ 197.056846][ T8428] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.063252][ T3172] Bluetooth: hci5: command 0x0409 tx timeout [ 197.069824][ T8428] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.070817][ T8428] device bridge_slave_1 entered promiscuous mode [ 197.094293][ T3172] Bluetooth: hci3: command 0x0409 tx timeout [ 197.105440][ T8433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.130565][ T8429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.139908][ T35] Bluetooth: hci2: command 0x0409 tx timeout [ 197.141220][ T3172] Bluetooth: hci1: command 0x0409 tx timeout [ 197.159849][ T3172] Bluetooth: hci4: command 0x0409 tx timeout [ 197.167370][ T8426] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.181438][ T8431] team0: Port device team_slave_0 added [ 197.188607][ T8432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 197.195773][ T8432] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 197.222682][ T8432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 197.236758][ T8433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.249214][ T8429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.274537][ T8426] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.289746][ T8428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.302612][ T8431] team0: Port device team_slave_1 added [ 197.309992][ T8432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 197.317057][ T8432] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 197.343469][ T8432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 197.391548][ T8428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.427569][ T8429] team0: Port device team_slave_0 added [ 197.434189][ T8431] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 197.445830][ T8431] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 197.472788][ T8431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 197.491449][ T8431] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 197.500050][ T8431] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 197.526744][ T8431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 197.568278][ T8433] team0: Port device team_slave_0 added [ 197.586170][ T8429] team0: Port device team_slave_1 added [ 197.598242][ T8432] device hsr_slave_0 entered promiscuous mode [ 197.606112][ T8432] device hsr_slave_1 entered promiscuous mode [ 197.616123][ T8426] team0: Port device team_slave_0 added [ 197.624591][ T8428] team0: Port device team_slave_0 added [ 197.634725][ T8428] team0: Port device team_slave_1 added [ 197.642752][ T8433] team0: Port device team_slave_1 added [ 197.665953][ T8426] team0: Port device team_slave_1 added [ 197.714451][ T8429] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 197.721940][ T8429] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 197.751190][ T8429] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 197.799678][ T8428] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 197.808577][ T8428] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 197.834917][ T8428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 197.847390][ T8429] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 197.854349][ T8429] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 197.881039][ T8429] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 197.893187][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 197.900715][ T8433] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 197.927088][ T8433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 197.939902][ T8426] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 197.947624][ T8426] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 197.974617][ T8426] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 197.997308][ T8431] device hsr_slave_0 entered promiscuous mode [ 198.008035][ T8431] device hsr_slave_1 entered promiscuous mode [ 198.016257][ T8431] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.024215][ T8431] Cannot create hsr debugfs directory [ 198.030672][ T8428] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.040391][ T8428] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 198.067558][ T8428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.088087][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.095196][ T8433] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 198.121706][ T8433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.139196][ T8426] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.146322][ T8426] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 198.172344][ T8426] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.223253][ T8429] device hsr_slave_0 entered promiscuous mode [ 198.230589][ T8429] device hsr_slave_1 entered promiscuous mode [ 198.238655][ T8429] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.247470][ T8429] Cannot create hsr debugfs directory [ 198.282328][ T8428] device hsr_slave_0 entered promiscuous mode [ 198.289267][ T8428] device hsr_slave_1 entered promiscuous mode [ 198.298508][ T8428] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.306837][ T8428] Cannot create hsr debugfs directory [ 198.372792][ T8433] device hsr_slave_0 entered promiscuous mode [ 198.386007][ T8433] device hsr_slave_1 entered promiscuous mode [ 198.392533][ T8433] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.400570][ T8433] Cannot create hsr debugfs directory [ 198.487319][ T8426] device hsr_slave_0 entered promiscuous mode [ 198.494095][ T8426] device hsr_slave_1 entered promiscuous mode [ 198.503166][ T8426] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.512383][ T8426] Cannot create hsr debugfs directory [ 198.877669][ T8432] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 198.910534][ T8432] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 198.921966][ T8432] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 198.953319][ T8432] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 198.963939][ T8429] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 198.990985][ T8429] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 199.028482][ T8429] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 199.048722][ T8429] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 199.136211][ T8431] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 199.143191][ T35] Bluetooth: hci5: command 0x041b tx timeout [ 199.155378][ T35] Bluetooth: hci0: command 0x041b tx timeout [ 199.190495][ T8431] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 199.216552][ T19] Bluetooth: hci4: command 0x041b tx timeout [ 199.222802][ T19] Bluetooth: hci1: command 0x041b tx timeout [ 199.230633][ T19] Bluetooth: hci2: command 0x041b tx timeout [ 199.238968][ T19] Bluetooth: hci3: command 0x041b tx timeout [ 199.263805][ T8431] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 199.296521][ T8428] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 199.314376][ T8431] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 199.366295][ T8428] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 199.387699][ T8432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.416792][ T8428] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 199.438950][ T8428] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 199.449373][ T8433] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 199.483260][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 199.496666][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 199.512404][ T8429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.529116][ T8432] 8021q: adding VLAN 0 to HW filter on device team0 [ 199.536249][ T8433] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 199.553269][ T8433] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 199.580626][ T8433] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 199.626652][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 199.639839][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 199.648415][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 199.658103][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.667544][ T8438] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.674938][ T8438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.684611][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.704948][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.714115][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.724323][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.731430][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.740764][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 199.751408][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 199.764567][ T8429] 8021q: adding VLAN 0 to HW filter on device team0 [ 199.780556][ T8426] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 199.797856][ T8426] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 199.841570][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 199.852774][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 199.862934][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 199.872181][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 199.881170][ T8426] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 199.899413][ T8426] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 199.933727][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 199.944010][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 199.953474][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.962525][ T9735] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.969645][ T9735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.978505][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.987661][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.996325][ T9735] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.003393][ T9735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.011517][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.021190][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.029617][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 200.038204][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.066467][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.080486][ T8432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 200.108580][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 200.118382][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 200.187426][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.197343][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.207228][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 200.216768][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 200.226459][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.235498][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.244621][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 200.266113][ T8428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.298867][ T8429] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 200.318745][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 200.331491][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.347679][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 200.356235][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 200.373420][ T8431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.390722][ T8428] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.408179][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.416718][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.443500][ T8432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.470967][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.481518][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.490794][ T8438] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.497899][ T8438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.506596][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 200.514077][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 200.521648][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.529910][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.538569][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.568018][ T8429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.594739][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.603489][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.614529][ T2957] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.621650][ T2957] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.629902][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 200.639388][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 200.651388][ T8433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.667950][ T8426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.681611][ T8431] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.726474][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.736983][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.746580][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.754197][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.775940][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.795003][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.804422][ T9689] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.811591][ T9689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.833483][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.842364][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.859734][ T9689] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.866891][ T9689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.888327][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 200.902576][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.919919][ T8426] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.948754][ T8428] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 200.959265][ T8428] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 200.973099][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.982371][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.991246][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.000589][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.010448][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 201.020000][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 201.029328][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 201.038954][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.048156][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.058666][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.068134][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.077279][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.085936][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.100112][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 201.138369][ T8433] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.176112][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 201.195194][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 201.204123][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.215582][ T19] Bluetooth: hci0: command 0x040f tx timeout [ 201.215633][ T19] Bluetooth: hci5: command 0x040f tx timeout [ 201.234269][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.244880][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.253350][ T9712] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.260512][ T9712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.271284][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 201.281516][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 201.292019][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.295145][ T19] Bluetooth: hci3: command 0x040f tx timeout [ 201.302633][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.315177][ T19] Bluetooth: hci2: command 0x040f tx timeout [ 201.316217][ T9712] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.321252][ T19] Bluetooth: hci1: command 0x040f tx timeout [ 201.328257][ T9712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.331781][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.334749][ T19] Bluetooth: hci4: command 0x040f tx timeout [ 201.343637][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.365312][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 201.373257][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.411743][ T8429] device veth0_vlan entered promiscuous mode [ 201.431073][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.440187][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.449963][ T2957] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.457088][ T2957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.465901][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 201.476473][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 201.483913][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 201.492034][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.501171][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.510346][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.518857][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.528233][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.560111][ T8431] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 201.593004][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.602673][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.611688][ T2957] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.618848][ T2957] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.627999][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 201.637488][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.646548][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.655391][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 201.663939][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.672786][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.690843][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.699398][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.711293][ T8429] device veth1_vlan entered promiscuous mode [ 201.723493][ T8432] device veth0_vlan entered promiscuous mode [ 201.756765][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 201.769983][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 201.781609][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.796528][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 201.807078][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 201.816039][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.830889][ T8428] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.838147][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 201.846931][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 201.855791][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 201.865393][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 201.891526][ T8432] device veth1_vlan entered promiscuous mode [ 201.907769][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 201.917348][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 201.927335][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 201.935718][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 201.955902][ T8431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.003925][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 202.018540][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.030280][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.039366][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 202.048754][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 202.058145][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.067523][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.076806][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.085578][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.095011][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.103315][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.113711][ T8426] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 202.127553][ T8433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 202.179744][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.189237][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.239974][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.248513][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.272336][ T8429] device veth0_macvtap entered promiscuous mode [ 202.279959][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 202.290495][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 202.299412][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 202.307756][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.319901][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.336835][ T8432] device veth0_macvtap entered promiscuous mode [ 202.351176][ T8426] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.363309][ T8429] device veth1_macvtap entered promiscuous mode [ 202.389039][ T8428] device veth0_vlan entered promiscuous mode [ 202.401718][ T8432] device veth1_macvtap entered promiscuous mode [ 202.414448][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.423657][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 202.432773][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.441686][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 202.450065][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 202.458569][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.467641][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.476716][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.486262][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.511730][ T8429] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.526402][ T8429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.536224][ T8433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.564167][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.573841][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.599007][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.608952][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.618382][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.627939][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.642125][ T8428] device veth1_vlan entered promiscuous mode [ 202.670232][ T8429] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.691516][ T8429] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.721961][ T8429] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.730960][ T8429] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.756185][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.774535][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.785994][ T8431] device veth0_vlan entered promiscuous mode [ 202.798021][ T8432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 202.809206][ T8432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.822715][ T8432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.856663][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.865562][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.873371][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.884373][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.901660][ T8431] device veth1_vlan entered promiscuous mode [ 202.919459][ T8432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 202.931391][ T8432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.943631][ T8432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.964331][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 202.972938][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.982325][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.992329][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.001969][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.050182][ T8432] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.059569][ T8432] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.076738][ T8432] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.089206][ T8432] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.115641][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 203.123714][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.138108][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.154061][ T8426] device veth0_vlan entered promiscuous mode [ 203.167002][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 203.176458][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.186196][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 203.196571][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.206468][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.219835][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.261542][ T8426] device veth1_vlan entered promiscuous mode [ 203.277830][ T8428] device veth0_macvtap entered promiscuous mode [ 203.295879][ T2957] Bluetooth: hci5: command 0x0419 tx timeout [ 203.301953][ T2957] Bluetooth: hci0: command 0x0419 tx timeout [ 203.321719][ T8433] device veth0_vlan entered promiscuous mode [ 203.364794][ T8431] device veth0_macvtap entered promiscuous mode [ 203.375302][ T9735] Bluetooth: hci4: command 0x0419 tx timeout [ 203.381543][ T9735] Bluetooth: hci1: command 0x0419 tx timeout [ 203.393755][ T9735] Bluetooth: hci2: command 0x0419 tx timeout [ 203.397033][ T8428] device veth1_macvtap entered promiscuous mode [ 203.406129][ T9735] Bluetooth: hci3: command 0x0419 tx timeout [ 203.428383][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 203.448778][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.475160][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 203.483316][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 203.500979][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 203.512727][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.530023][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.542971][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.591036][ T8431] device veth1_macvtap entered promiscuous mode [ 203.609318][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.621576][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.643959][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 203.665978][ T8433] device veth1_vlan entered promiscuous mode [ 203.671834][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.681575][ T8426] device veth0_macvtap entered promiscuous mode [ 203.691085][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.735742][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 203.743760][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.765338][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.793246][ T8428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.818286][ T8428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.828988][ T8428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.840689][ T8428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.853987][ T8428] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.867540][ T8428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.880365][ T8428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.892290][ T8428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.904694][ T8428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.916730][ T8428] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.935527][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 203.943703][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.955734][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.965453][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.974297][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.017893][ T8426] device veth1_macvtap entered promiscuous mode [ 204.031454][ T8428] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.040874][ T8428] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.050617][ T8428] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.060643][ T8428] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.095665][ T8433] device veth0_macvtap entered promiscuous mode [ 204.103463][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.122870][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.133223][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.144336][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.155905][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.166525][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.180316][ T8431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.207561][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.222205][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.232646][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.243582][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.254350][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.269538][ T8433] device veth1_macvtap entered promiscuous mode [ 204.276809][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.287003][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.294070][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.306778][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.327390][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.338999][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.349130][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.360812][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.372522][ T8431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.395814][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 204.403788][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.413586][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 204.422519][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.431282][ T9735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.463299][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.476125][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.491086][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.504250][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.515215][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.526177][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.536851][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.547605][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.559866][ T8426] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.572861][ T8431] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.582854][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.591875][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.599247][ T8431] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.599322][ T8431] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.599358][ T8431] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.651586][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.666941][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.677093][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 204.686100][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.698908][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.709586][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.722497][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.732654][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.749126][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.759172][ T8426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.770056][ T8426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.781993][ T8426] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.809091][ T8426] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.820323][ T8426] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.831175][ T8426] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.840266][ T8426] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.861165][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.872754][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.911896][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.924884][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.935496][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.946630][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.957342][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.967888][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.978430][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 204.990416][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.000374][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 205.010958][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.023780][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 205.064345][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.080650][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.094976][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.105893][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.113946][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.121902][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.137938][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.149123][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.159576][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.184175][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.204523][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.224801][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.244428][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 205.263611][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.288384][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 205.329876][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 205.341293][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.352747][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/03/01 04:41:00 executed programs: 6 [ 205.393613][ T8433] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.402560][ T8433] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.434543][ T8433] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.443284][ T8433] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.509765][ T239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.541764][ T239] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.598428][ T9701] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 205.710623][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.793952][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.853363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 205.928553][ T239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.973213][ T239] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.986139][ T281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.024545][ T281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.043187][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.087834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 206.104857][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 206.113216][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.164138][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 206.180626][ T9893] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.252173][ T9893] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.275185][ T209] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.283289][ T209] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.322189][ T9766] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 206.341312][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.360120][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.371671][ T9766] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 206.418716][ T9766] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 210.343172][T10713] ================================================================== [ 210.351632][T10713] BUG: KASAN: use-after-free in __cpuhp_state_remove_instance+0x58b/0x5b0 [ 210.360209][T10713] Read of size 8 at addr ffff888031cfde98 by task syz-executor.1/10713 [ 210.368548][T10713] [ 210.370880][T10713] CPU: 0 PID: 10713 Comm: syz-executor.1 Not tainted 5.11.0-syzkaller #0 [ 210.379303][T10713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.389366][T10713] Call Trace: [ 210.392653][T10713] dump_stack+0xfa/0x151 [ 210.396959][T10713] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 210.403130][T10713] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 210.410176][T10713] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 210.416340][T10713] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 210.422521][T10713] kasan_report.cold+0x7c/0xd8 [ 210.427314][T10713] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 210.433496][T10713] __cpuhp_state_remove_instance+0x58b/0x5b0 [ 210.439504][T10713] io_wq_create+0x6ca/0xbf0 [ 210.444040][T10713] io_uring_alloc_task_context+0x1bf/0x6a0 [ 210.449869][T10713] ? io_timeout_extract+0x2a0/0x2a0 [ 210.455087][T10713] ? io_issue_sqe+0x4f00/0x4f00 [ 210.459956][T10713] ? io_async_find_and_cancel+0x2f0/0x2f0 [ 210.465710][T10713] io_uring_setup+0x1dcb/0x2be0 [ 210.470593][T10713] ? io_async_buf_func+0x720/0x720 [ 210.475749][T10713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 210.481702][T10713] do_syscall_64+0x2d/0x70 [ 210.486144][T10713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.492060][T10713] RIP: 0033:0x465ef9 [ 210.495970][T10713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 210.515595][T10713] RSP: 002b:00007ff8d6200108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 210.524149][T10713] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 210.532131][T10713] RDX: 0000000020ffa000 RSI: 0000000020000080 RDI: 00000000000015a3 [ 210.540118][T10713] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 210.548103][T10713] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 210.557042][T10713] R13: 0000000020ffa000 R14: 0000000000000000 R15: 0000000020ee7000 [ 210.565052][T10713] [ 210.567383][T10713] Allocated by task 10713: [ 210.571801][T10713] kasan_save_stack+0x1b/0x40 [ 210.576496][T10713] __kasan_kmalloc+0x96/0xc0 [ 210.581102][T10713] kmem_cache_alloc_trace+0x1ef/0x430 [ 210.586499][T10713] io_wq_create+0xc0/0xbf0 [ 210.590934][T10713] io_uring_alloc_task_context+0x1bf/0x6a0 [ 210.596845][T10713] io_uring_setup+0x1dcb/0x2be0 [ 210.601711][T10713] do_syscall_64+0x2d/0x70 [ 210.606146][T10713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.612145][T10713] [ 210.614472][T10713] Freed by task 10713: [ 210.618541][T10713] kasan_save_stack+0x1b/0x40 [ 210.623230][T10713] kasan_set_track+0x1c/0x30 [ 210.627833][T10713] kasan_set_free_info+0x20/0x30 [ 210.632813][T10713] __kasan_slab_free+0xc7/0x100 [ 210.637679][T10713] kfree+0x104/0x2a0 [ 210.641589][T10713] io_wq_put+0x4d0/0x6d0 [ 210.645848][T10713] io_wq_create+0x92d/0xbf0 [ 210.650369][T10713] io_uring_alloc_task_context+0x1bf/0x6a0 [ 210.656194][T10713] io_uring_setup+0x1dcb/0x2be0 [ 210.661062][T10713] do_syscall_64+0x2d/0x70 [ 210.665494][T10713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.671407][T10713] [ 210.673752][T10713] Last potentially related work creation: [ 210.679469][T10713] kasan_save_stack+0x1b/0x40 [ 210.684158][T10713] kasan_record_aux_stack+0xa4/0xd0 [ 210.689373][T10713] insert_work+0x48/0x370 [ 210.693717][T10713] __queue_work+0x5c1/0xf00 [ 210.698240][T10713] queue_work_on+0xae/0xc0 [ 210.702674][T10713] netdevice_event+0x3aa/0x720 [ 210.707450][T10713] notifier_call_chain+0xb5/0x200 [ 210.712494][T10713] call_netdevice_notifiers_info+0xb5/0x130 [ 210.718405][T10713] __dev_notify_flags+0x110/0x2b0 [ 210.723447][T10713] dev_change_flags+0x112/0x170 [ 210.728312][T10713] do_setlink+0x89a/0x3a70 [ 210.732744][T10713] __rtnl_newlink+0xdc6/0x1710 [ 210.737523][T10713] rtnl_newlink+0x64/0xa0 [ 210.741862][T10713] rtnetlink_rcv_msg+0x44e/0xad0 [ 210.746807][T10713] netlink_rcv_skb+0x153/0x420 [ 210.751675][T10713] netlink_unicast+0x533/0x7d0 [ 210.756461][T10713] netlink_sendmsg+0x856/0xd90 [ 210.761244][T10713] sock_sendmsg+0xcf/0x120 [ 210.765675][T10713] __sys_sendto+0x21c/0x320 [ 210.770281][T10713] __x64_sys_sendto+0xdd/0x1b0 [ 210.775059][T10713] do_syscall_64+0x2d/0x70 [ 210.779513][T10713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.785418][T10713] [ 210.787746][T10713] The buggy address belongs to the object at ffff888031cfde00 [ 210.787746][T10713] which belongs to the cache kmalloc-192 of size 192 [ 210.801808][T10713] The buggy address is located 152 bytes inside of [ 210.801808][T10713] 192-byte region [ffff888031cfde00, ffff888031cfdec0) [ 210.815094][T10713] The buggy address belongs to the page: [ 210.820732][T10713] page:000000001f7e8dc5 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888031cfdd00 pfn:0x31cfd [ 210.832198][T10713] flags: 0xfff00000000200(slab) [ 210.837074][T10713] raw: 00fff00000000200 ffffea00007b19c8 ffffea0000a7d848 ffff888010840000 [ 210.845674][T10713] raw: ffff888031cfdd00 ffff888031cfd000 0000000100000009 0000000000000000 [ 210.854261][T10713] page dumped because: kasan: bad access detected [ 210.860686][T10713] [ 210.863015][T10713] Memory state around the buggy address: [ 210.868653][T10713] ffff888031cfdd80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 210.876769][T10713] ffff888031cfde00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.884842][T10713] >ffff888031cfde80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 210.892910][T10713] ^ [ 210.897770][T10713] ffff888031cfdf00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.905842][T10713] ffff888031cfdf80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 210.913907][T10713] ================================================================== [ 210.921967][T10713] Disabling lock debugging due to kernel taint [ 210.960086][T10713] Kernel panic - not syncing: panic_on_warn set ... [ 210.966707][T10713] CPU: 0 PID: 10713 Comm: syz-executor.1 Tainted: G B 5.11.0-syzkaller #0 [ 210.976517][T10713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.986574][T10713] Call Trace: [ 210.989857][T10713] dump_stack+0xfa/0x151 [ 210.994208][T10713] panic+0x306/0x73d [ 210.998110][T10713] ? __warn_printk+0xf3/0xf3 [ 211.002712][T10713] ? preempt_schedule_common+0x59/0xc0 [ 211.008187][T10713] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 211.014353][T10713] ? preempt_schedule_thunk+0x16/0x18 [ 211.019738][T10713] ? trace_hardirqs_on+0x38/0x1c0 [ 211.024774][T10713] ? trace_hardirqs_on+0x51/0x1c0 [ 211.029818][T10713] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 211.035992][T10713] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 211.042164][T10713] end_report.cold+0x5a/0x5a [ 211.046770][T10713] kasan_report.cold+0x6a/0xd8 [ 211.051551][T10713] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 211.057722][T10713] __cpuhp_state_remove_instance+0x58b/0x5b0 [ 211.063724][T10713] io_wq_create+0x6ca/0xbf0 [ 211.068246][T10713] io_uring_alloc_task_context+0x1bf/0x6a0 [ 211.074062][T10713] ? io_timeout_extract+0x2a0/0x2a0 [ 211.079274][T10713] ? io_issue_sqe+0x4f00/0x4f00 [ 211.084131][T10713] ? io_async_find_and_cancel+0x2f0/0x2f0 [ 211.089865][T10713] io_uring_setup+0x1dcb/0x2be0 [ 211.094734][T10713] ? io_async_buf_func+0x720/0x720 [ 211.099861][T10713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 211.105774][T10713] do_syscall_64+0x2d/0x70 [ 211.110203][T10713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.116144][T10713] RIP: 0033:0x465ef9 [ 211.120046][T10713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 211.139671][T10713] RSP: 002b:00007ff8d6200108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 211.148103][T10713] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 211.156079][T10713] RDX: 0000000020ffa000 RSI: 0000000020000080 RDI: 00000000000015a3 [ 211.164064][T10713] RBP: 0000000020000080 R08: 0000000000000000 R09: 0000000000000000 [ 211.172044][T10713] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 211.180025][T10713] R13: 0000000020ffa000 R14: 0000000000000000 R15: 0000000020ee7000 [ 211.188625][T10713] Kernel Offset: disabled [ 211.192945][T10713] Rebooting in 86400 seconds..