Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.699765][ C1] random: crng init done [ 27.704022][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ 34.063064][ T6845] IPVS: ftp: loaded support on port[0] = 21 [ 34.324256][ T6830] can: request_module (can-proto-0) failed. [ 35.019729][ T6830] can: request_module (can-proto-0) failed. [ 35.028165][ T6830] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. 2020/10/19 14:08:10 parsed 1 programs 2020/10/19 14:08:10 executed programs: 0 [ 42.955773][ T6969] IPVS: ftp: loaded support on port[0] = 21 [ 42.956046][ T6973] IPVS: ftp: loaded support on port[0] = 21 [ 43.004301][ T6969] chnl_net:caif_netlink_parms(): no params data found [ 43.053511][ T6975] IPVS: ftp: loaded support on port[0] = 21 [ 43.068864][ T6979] IPVS: ftp: loaded support on port[0] = 21 [ 43.084587][ T6977] IPVS: ftp: loaded support on port[0] = 21 [ 43.099971][ T6972] IPVS: ftp: loaded support on port[0] = 21 [ 43.120827][ T6969] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.129213][ T6969] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.136895][ T6969] device bridge_slave_0 entered promiscuous mode [ 43.182670][ T6969] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.190137][ T6969] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.197911][ T6969] device bridge_slave_1 entered promiscuous mode [ 43.245332][ T6977] chnl_net:caif_netlink_parms(): no params data found [ 43.255241][ T6969] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.267364][ T6979] chnl_net:caif_netlink_parms(): no params data found [ 43.280866][ T6973] chnl_net:caif_netlink_parms(): no params data found [ 43.291961][ T6969] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.329420][ T6969] team0: Port device team_slave_0 added [ 43.335576][ T6969] team0: Port device team_slave_1 added [ 43.355630][ T6977] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.362779][ T6977] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.370207][ T6977] device bridge_slave_0 entered promiscuous mode [ 43.381981][ T6975] chnl_net:caif_netlink_parms(): no params data found [ 43.391730][ T6969] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.399258][ T6969] 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. [ 43.425591][ T6969] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.437349][ T6977] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.444364][ T6977] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.452342][ T6977] device bridge_slave_1 entered promiscuous mode [ 43.463247][ T6977] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.480941][ T6972] chnl_net:caif_netlink_parms(): no params data found [ 43.488663][ T6969] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.495581][ T6969] 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. [ 43.521561][ T6969] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.536113][ T6977] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.546571][ T6969] device hsr_slave_0 entered promiscuous mode [ 43.552847][ T6969] device hsr_slave_1 entered promiscuous mode [ 43.559236][ T6979] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.566766][ T6979] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.573997][ T6979] device bridge_slave_0 entered promiscuous mode [ 43.589184][ T6977] team0: Port device team_slave_0 added [ 43.597426][ T6977] team0: Port device team_slave_1 added [ 43.607618][ T6979] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.614639][ T6979] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.622795][ T6979] device bridge_slave_1 entered promiscuous mode [ 43.633219][ T6973] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.640781][ T6973] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.648279][ T6973] device bridge_slave_0 entered promiscuous mode [ 43.655939][ T6973] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.662945][ T6973] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.670367][ T6973] device bridge_slave_1 entered promiscuous mode [ 43.679243][ T6977] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.686633][ T6977] 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. [ 43.712559][ T6977] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.724490][ T6977] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.732085][ T6977] 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. [ 43.758465][ T6977] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.778144][ T6973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.800808][ T6977] device hsr_slave_0 entered promiscuous mode [ 43.808578][ T6977] device hsr_slave_1 entered promiscuous mode [ 43.814829][ T6977] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.823211][ T6977] Cannot create hsr debugfs directory [ 43.830264][ T6975] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.838860][ T6975] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.846951][ T6975] device bridge_slave_0 entered promiscuous mode [ 43.856545][ T6973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.873860][ T6979] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.885577][ T6975] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.893724][ T6975] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.901408][ T6975] device bridge_slave_1 entered promiscuous mode [ 43.908525][ T6972] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.915527][ T6972] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.923111][ T6972] device bridge_slave_0 entered promiscuous mode [ 43.930537][ T6972] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.937641][ T6972] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.944936][ T6972] device bridge_slave_1 entered promiscuous mode [ 43.956387][ T6979] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.971225][ T6973] team0: Port device team_slave_0 added [ 43.982579][ T6972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.999174][ T6979] team0: Port device team_slave_0 added [ 44.005264][ T6979] team0: Port device team_slave_1 added [ 44.015332][ T6979] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.023320][ T6979] 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. [ 44.050302][ T6979] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.063403][ T6979] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.070450][ T6979] 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. [ 44.097101][ T6979] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.111260][ T6973] team0: Port device team_slave_1 added [ 44.117951][ T6972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.130849][ T6975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.154590][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.161759][ T6973] 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. [ 44.188512][ T6973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.200380][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.207484][ T6973] 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. [ 44.233418][ T6973] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.244617][ T6969] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 44.255837][ T6975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.268898][ T6979] device hsr_slave_0 entered promiscuous mode [ 44.275294][ T6979] device hsr_slave_1 entered promiscuous mode [ 44.282025][ T6979] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.289707][ T6979] Cannot create hsr debugfs directory [ 44.300536][ T6973] device hsr_slave_0 entered promiscuous mode [ 44.307913][ T6973] device hsr_slave_1 entered promiscuous mode [ 44.314123][ T6973] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.321985][ T6973] Cannot create hsr debugfs directory [ 44.328199][ T6969] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 44.336725][ T6969] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 44.346350][ T6972] team0: Port device team_slave_0 added [ 44.352030][ T6969] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 44.368165][ T6975] team0: Port device team_slave_0 added [ 44.376385][ T6972] team0: Port device team_slave_1 added [ 44.401017][ T6975] team0: Port device team_slave_1 added [ 44.409634][ T6972] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.417010][ T6972] 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. [ 44.444293][ T6972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.456036][ T6972] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.462956][ T6972] 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. [ 44.489084][ T6972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.511506][ T6975] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.519756][ T6975] 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. [ 44.546400][ T6975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.566413][ T6977] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.574653][ T6977] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.592436][ T6973] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.603216][ T6973] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.612703][ T6975] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.620298][ T6975] 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. [ 44.646361][ T6975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.664658][ T6977] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.676177][ T6977] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 44.684835][ T6973] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.694703][ T6973] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.704520][ T6972] device hsr_slave_0 entered promiscuous mode [ 44.711175][ T6972] device hsr_slave_1 entered promiscuous mode [ 44.717462][ T6972] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.724988][ T6972] Cannot create hsr debugfs directory [ 44.734419][ T6975] device hsr_slave_0 entered promiscuous mode [ 44.741406][ T6975] device hsr_slave_1 entered promiscuous mode [ 44.748111][ T6975] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.756091][ T6975] Cannot create hsr debugfs directory [ 44.763780][ T6969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.788200][ T6969] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.798203][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.806576][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.822210][ T6979] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 44.843960][ T6979] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 44.851946][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.861460][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.870305][ T7062] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.877448][ T7062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.891436][ T6969] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.904591][ T6969] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.931657][ T6979] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 44.939754][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.948447][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.959537][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.971002][ T7062] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.978064][ T7062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.986674][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.994777][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.003075][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.011285][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.019406][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.027681][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.035788][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.043759][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.052067][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.060202][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.068285][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.075759][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.084058][ T7062] Bluetooth: hci1: command 0x0409 tx timeout [ 45.085863][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 45.090625][ T7062] Bluetooth: hci0: command 0x0409 tx timeout [ 45.097034][ T6977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.109103][ T2634] Bluetooth: hci5: command 0x0409 tx timeout [ 45.113245][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 45.115083][ T2634] Bluetooth: hci3: command 0x0409 tx timeout [ 45.126857][ T6969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.133864][ T6979] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 45.144612][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.152194][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.166544][ T6969] device veth0_vlan entered promiscuous mode [ 45.175133][ T6969] device veth1_vlan entered promiscuous mode [ 45.192089][ T6973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.209344][ T6977] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.219729][ T6972] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 45.227757][ T6972] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 45.235600][ T6972] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 45.243540][ T6972] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 45.254922][ T6979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.263391][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.272608][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.281143][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.289244][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.297324][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.304962][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.312899][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.320786][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.328779][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.336332][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.352790][ T6973] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.362299][ T6979] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.370133][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.378839][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.388406][ T3004] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.395452][ T3004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.402745][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.411337][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.419536][ T3004] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.426588][ T3004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.433909][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.442344][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.449738][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.457221][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.464529][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.472244][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.491731][ T6972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.511950][ T6979] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.522734][ T6979] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.539327][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.550455][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.558895][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.568204][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.576562][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.584490][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.592895][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.601052][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.609327][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.617381][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.625682][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.633739][ T3004] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.640833][ T3004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.648591][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.656942][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.665020][ T3004] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.672081][ T3004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.679482][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.687710][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.696357][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.704481][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.712959][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.721139][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.729245][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.737745][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.745758][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.754066][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.762173][ T3004] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.769227][ T3004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.776584][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.784815][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.793005][ T3004] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.800097][ T3004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.807586][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.815756][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.823859][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.832020][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.840043][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.848438][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.856441][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.864416][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.872423][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.880464][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.888975][ T6977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.897892][ T6973] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.909240][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.920908][ T6972] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.930557][ T6975] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 45.940915][ T6975] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 45.948687][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.956442][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.963937][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.972397][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.980062][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.987828][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.995127][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.003273][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.011387][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.018931][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.026464][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.034575][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.045486][ T6977] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.062634][ T6975] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 46.070129][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.077710][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.085088][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.093656][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.101261][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.109567][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.117923][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.124926][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.132330][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.140935][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.149033][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.156102][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.163444][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.171628][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.179921][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.188066][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.196431][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.204492][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.212635][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.220976][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.229650][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.237198][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.245186][ T6969] device veth0_macvtap entered promiscuous mode [ 46.254486][ T6979] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.262096][ T6975] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 46.270733][ T6973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.280095][ T6977] device veth0_vlan entered promiscuous mode [ 46.289418][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.297053][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.304485][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.315388][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.323299][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.331706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.340604][ T6969] device veth1_macvtap entered promiscuous mode [ 46.348415][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.356376][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.365479][ T6972] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.376733][ T6972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.398526][ T6969] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.409765][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.418482][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.426928][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.435142][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.443537][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.451887][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.460512][ T6977] device veth1_vlan entered promiscuous mode [ 46.473075][ T6973] device veth0_vlan entered promiscuous mode [ 46.481323][ T6969] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.496794][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.504866][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.517488][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.527025][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.534784][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.544428][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.554103][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.562826][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.571652][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.581165][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.593655][ T6975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.602843][ T6973] device veth1_vlan entered promiscuous mode [ 46.610553][ T6972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.618984][ T6977] device veth0_macvtap entered promiscuous mode [ 46.630233][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.637942][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.648039][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.655752][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.663343][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.674393][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.687331][ T6975] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.700894][ T6969] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.709863][ T6969] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.720408][ T6969] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.730187][ T6969] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.740735][ T6977] device veth1_macvtap entered promiscuous mode [ 46.748152][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.759031][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.766974][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.774308][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.781840][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.790282][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.798472][ T3004] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.805524][ T3004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.820042][ T6972] device veth0_vlan entered promiscuous mode [ 46.831296][ T6973] device veth0_macvtap entered promiscuous mode [ 46.843832][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.852131][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.860582][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.868754][ T2467] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.875794][ T2467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.883332][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.891824][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.900033][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.908506][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.917031][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.925198][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.933298][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.941540][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.949657][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.957723][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.965729][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.973515][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.981377][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.989529][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.998066][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.006258][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.014390][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.022406][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.030955][ T6975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.040712][ T6972] device veth1_vlan entered promiscuous mode [ 47.051892][ T6973] device veth1_macvtap entered promiscuous mode [ 47.060141][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.068878][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.076573][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.083890][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.092017][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.099771][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.107590][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.115145][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.122564][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.134502][ T6975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.142393][ T6979] device veth0_vlan entered promiscuous mode [ 47.150443][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.161544][ T8273] Bluetooth: hci3: command 0x041b tx timeout [ 47.161933][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.168144][ T8273] Bluetooth: hci4: command 0x041b tx timeout [ 47.183133][ T6977] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.191056][ T8273] Bluetooth: hci5: command 0x041b tx timeout [ 47.197321][ T8273] Bluetooth: hci2: command 0x041b tx timeout [ 47.199289][ T6972] device veth0_macvtap entered promiscuous mode [ 47.203334][ T8273] Bluetooth: hci0: command 0x041b tx timeout [ 47.212461][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.226073][ T8273] Bluetooth: hci1: command 0x041b tx timeout [ 47.230401][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.242217][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.253807][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.264377][ T6973] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.273038][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.280732][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.288134][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.296412][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.304670][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.312809][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.321165][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.329436][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.338430][ T7062] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.347039][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.358701][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.369607][ T6977] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.385305][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.398538][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.408894][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.418692][ T8287] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8287 [ 47.420196][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.428670][ T8287] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 47.428677][ T8287] CPU: 0 PID: 8287 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 47.428679][ T8287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.428681][ T8287] Call Trace: [ 47.428689][ T8287] dump_stack+0xa3/0xc8 [ 47.428697][ T8287] check_preemption_disabled+0xbe/0xd0 [ 47.440073][ T6973] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.444938][ T8287] ? __bad_area_nosemaphore+0x5e/0x210 [ 47.444946][ T8287] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 47.444949][ T8287] ? __bad_area_nosemaphore+0x5e/0x210 [ 47.455213][ T6973] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.463185][ T8287] trace_hardirqs_on+0x1a/0xf0 [ 47.463195][ T8287] __bad_area_nosemaphore+0x5e/0x210 [ 47.463204][ T8287] exc_page_fault+0x5e6/0x700 [ 47.466510][ T6973] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.470584][ T8287] ? asm_exc_page_fault+0x8/0x30 [ 47.470588][ T8287] asm_exc_page_fault+0x1e/0x30 [ 47.470592][ T8287] RIP: 0033:0x40255b [ 47.470597][ T8287] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 47.478737][ T6973] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.483176][ T8287] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 47.483181][ T8287] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 47.483184][ T8287] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 47.483186][ T8287] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 47.483188][ T8287] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 47.483190][ T8287] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 47.483446][ T8287] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8287 [ 47.500318][ T6973] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.508448][ T8287] caller is lockdep_hardirqs_on+0x34/0x120 [ 47.508454][ T8287] CPU: 0 PID: 8287 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 47.508456][ T8287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.508458][ T8287] Call Trace: [ 47.508466][ T8287] dump_stack+0xa3/0xc8 [ 47.508471][ T8287] check_preemption_disabled+0xbe/0xd0 [ 47.508477][ T8287] ? __bad_area_nosemaphore+0x5e/0x210 [ 47.508481][ T8287] lockdep_hardirqs_on+0x34/0x120 [ 47.508485][ T8287] __bad_area_nosemaphore+0x5e/0x210 [ 47.508491][ T8287] exc_page_fault+0x5e6/0x700 [ 47.508496][ T8287] ? asm_exc_page_fault+0x8/0x30 [ 47.508500][ T8287] asm_exc_page_fault+0x1e/0x30 [ 47.508504][ T8287] RIP: 0033:0x40255b [ 47.508510][ T8287] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 47.508512][ T8287] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 47.508516][ T8287] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 47.508519][ T8287] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 47.508521][ T8287] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 47.508523][ T8287] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 47.508525][ T8287] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 47.525417][ T8291] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 47.791748][ T6979] device veth1_vlan entered promiscuous mode [ 47.800341][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.810506][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.822149][ T8287] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8287 [ 47.826242][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.831495][ T8287] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 47.839667][ T2634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.845918][ T8287] CPU: 1 PID: 8287 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 47.845921][ T8287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.845924][ T8287] Call Trace: [ 47.856178][ T6977] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.862177][ T8287] dump_stack+0xa3/0xc8 [ 47.873681][ T6977] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.875485][ T8287] check_preemption_disabled+0xbe/0xd0 [ 47.875492][ T8287] ? __bad_area_nosemaphore+0x5e/0x210 [ 47.875497][ T8287] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 47.875500][ T8287] ? __bad_area_nosemaphore+0x5e/0x210 [ 47.875505][ T8287] trace_hardirqs_on+0x1a/0xf0 [ 47.875509][ T8287] __bad_area_nosemaphore+0x5e/0x210 [ 47.875515][ T8287] exc_page_fault+0x5e6/0x700 [ 47.875521][ T8287] ? asm_exc_page_fault+0x8/0x30 [ 47.875524][ T8287] asm_exc_page_fault+0x1e/0x30 [ 47.875528][ T8287] RIP: 0033:0x40255b [ 47.875533][ T8287] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 47.875535][ T8287] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 47.875539][ T8287] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 47.875541][ T8287] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 47.875543][ T8287] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 47.875545][ T8287] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 47.875546][ T8287] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 47.875665][ T8287] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8287 [ 47.887108][ T6977] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.888421][ T8287] caller is lockdep_hardirqs_on+0x34/0x120 [ 47.898204][ T6977] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.902510][ T8287] CPU: 1 PID: 8287 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 47.902513][ T8287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.902515][ T8287] Call Trace: [ 47.902524][ T8287] dump_stack+0xa3/0xc8 [ 47.902531][ T8287] check_preemption_disabled+0xbe/0xd0 [ 47.911105][ T6972] device veth1_macvtap entered promiscuous mode [ 47.913651][ T8287] ? __bad_area_nosemaphore+0x5e/0x210 [ 47.913658][ T8287] lockdep_hardirqs_on+0x34/0x120 [ 47.913663][ T8287] __bad_area_nosemaphore+0x5e/0x210 [ 47.923727][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.923855][ T8287] exc_page_fault+0x5e6/0x700 [ 47.923861][ T8287] ? asm_exc_page_fault+0x8/0x30 [ 47.923865][ T8287] asm_exc_page_fault+0x1e/0x30 [ 47.930475][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.933768][ T8287] RIP: 0033:0x40255b [ 47.933773][ T8287] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 47.933775][ T8287] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 47.933780][ T8287] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 48.172316][ T8287] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 48.180359][ T8287] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 48.188308][ T8287] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 48.196247][ T8287] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 48.206893][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.225994][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2020/10/19 14:08:17 executed programs: 6 [ 48.236287][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.246914][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.261498][ T6972] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.302223][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.310849][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.325220][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.325644][ T8312] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8312 [ 48.336777][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.342618][ T8312] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 48.357322][ T8312] CPU: 0 PID: 8312 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 48.358775][ T6979] device veth0_macvtap entered promiscuous mode [ 48.365534][ T8312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.365537][ T8312] Call Trace: [ 48.365548][ T8312] dump_stack+0xa3/0xc8 [ 48.365556][ T8312] check_preemption_disabled+0xbe/0xd0 [ 48.365562][ T8312] ? __bad_area_nosemaphore+0x5e/0x210 [ 48.365568][ T8312] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 48.365572][ T8312] ? __bad_area_nosemaphore+0x5e/0x210 [ 48.365575][ T8312] trace_hardirqs_on+0x1a/0xf0 [ 48.365579][ T8312] __bad_area_nosemaphore+0x5e/0x210 [ 48.365587][ T8312] exc_page_fault+0x5e6/0x700 [ 48.383369][ T6979] device veth1_macvtap entered promiscuous mode [ 48.385088][ T8312] ? asm_exc_page_fault+0x8/0x30 [ 48.385092][ T8312] asm_exc_page_fault+0x1e/0x30 [ 48.385096][ T8312] RIP: 0033:0x40255b [ 48.385101][ T8312] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 48.385103][ T8312] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 48.385109][ T8312] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 48.393414][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.394677][ T8312] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 48.394680][ T8312] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 48.394682][ T8312] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 48.394684][ T8312] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 48.394763][ T8312] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8312 [ 48.405666][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.405864][ T8312] caller is lockdep_hardirqs_on+0x34/0x120 [ 48.411311][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.416038][ T8312] CPU: 0 PID: 8312 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 48.416040][ T8312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.416042][ T8312] Call Trace: [ 48.416051][ T8312] dump_stack+0xa3/0xc8 [ 48.416056][ T8312] check_preemption_disabled+0xbe/0xd0 [ 48.416062][ T8312] ? __bad_area_nosemaphore+0x5e/0x210 [ 48.416066][ T8312] lockdep_hardirqs_on+0x34/0x120 [ 48.416070][ T8312] __bad_area_nosemaphore+0x5e/0x210 [ 48.416076][ T8312] exc_page_fault+0x5e6/0x700 [ 48.416082][ T8312] ? asm_exc_page_fault+0x8/0x30 [ 48.416086][ T8312] asm_exc_page_fault+0x1e/0x30 [ 48.416093][ T8312] RIP: 0033:0x40255b [ 48.416098][ T8312] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 48.416100][ T8312] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 48.416104][ T8312] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 48.416106][ T8312] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 48.416108][ T8312] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 48.416109][ T8312] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 48.416111][ T8312] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 48.692056][ T8312] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8312 [ 48.701427][ T8312] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 48.707973][ T8312] CPU: 0 PID: 8312 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 48.716185][ T8312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.726219][ T8312] Call Trace: [ 48.729483][ T8312] dump_stack+0xa3/0xc8 [ 48.733604][ T8312] check_preemption_disabled+0xbe/0xd0 [ 48.739025][ T8312] ? __bad_area_nosemaphore+0x5e/0x210 [ 48.744448][ T8312] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 48.750130][ T8312] ? __bad_area_nosemaphore+0x5e/0x210 [ 48.755567][ T8312] trace_hardirqs_on+0x1a/0xf0 [ 48.760293][ T8312] __bad_area_nosemaphore+0x5e/0x210 [ 48.765541][ T8312] exc_page_fault+0x5e6/0x700 [ 48.770181][ T8312] ? asm_exc_page_fault+0x8/0x30 [ 48.775080][ T8312] asm_exc_page_fault+0x1e/0x30 [ 48.779894][ T8312] RIP: 0033:0x40255b [ 48.783751][ T8312] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 48.803407][ T8312] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 48.809438][ T8312] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 48.817376][ T8312] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 48.825323][ T8312] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 48.833259][ T8312] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 48.841195][ T8312] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 48.849503][ T8312] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8312 [ 48.858811][ T8312] caller is lockdep_hardirqs_on+0x34/0x120 [ 48.864603][ T8312] CPU: 0 PID: 8312 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 48.872814][ T8312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.882841][ T8312] Call Trace: [ 48.886101][ T8312] dump_stack+0xa3/0xc8 [ 48.890223][ T8312] check_preemption_disabled+0xbe/0xd0 [ 48.895646][ T8312] ? __bad_area_nosemaphore+0x5e/0x210 [ 48.901081][ T8312] lockdep_hardirqs_on+0x34/0x120 [ 48.906070][ T8312] __bad_area_nosemaphore+0x5e/0x210 [ 48.911319][ T8312] exc_page_fault+0x5e6/0x700 [ 48.915962][ T8312] ? asm_exc_page_fault+0x8/0x30 [ 48.920862][ T8312] asm_exc_page_fault+0x1e/0x30 [ 48.925689][ T8312] RIP: 0033:0x40255b [ 48.929551][ T8312] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 48.949118][ T8312] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 48.955262][ T8312] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 48.963199][ T8312] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 48.971160][ T8312] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 48.979096][ T8312] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 48.987033][ T8312] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 48.996839][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.011823][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.023559][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.037608][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.048872][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.062814][ T6979] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.084608][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.091642][ T8335] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8335 [ 49.100234][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.104484][ T8335] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 49.115177][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.120780][ T8335] CPU: 0 PID: 8335 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 49.135407][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.139338][ T8335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.149244][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.159126][ T8335] Call Trace: [ 49.159138][ T8335] dump_stack+0xa3/0xc8 [ 49.159145][ T8335] check_preemption_disabled+0xbe/0xd0 [ 49.159150][ T8335] ? __bad_area_nosemaphore+0x5e/0x210 [ 49.159156][ T8335] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 49.169684][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.172779][ T8335] ? __bad_area_nosemaphore+0x5e/0x210 [ 49.177580][ T6972] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.182333][ T8335] trace_hardirqs_on+0x1a/0xf0 [ 49.220561][ T8335] __bad_area_nosemaphore+0x5e/0x210 [ 49.226064][ T8335] exc_page_fault+0x5e6/0x700 [ 49.230715][ T8335] ? asm_exc_page_fault+0x8/0x30 [ 49.235652][ T8335] asm_exc_page_fault+0x1e/0x30 [ 49.240463][ T8335] RIP: 0033:0x40255b [ 49.244321][ T8335] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 49.263886][ T8335] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 49.269919][ T8335] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 49.277876][ T8335] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 49.285813][ T8335] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 49.293746][ T8335] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 49.301680][ T8335] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 49.309713][ T8335] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.1/8335 [ 49.318999][ T8335] caller is lockdep_hardirqs_on+0x34/0x120 [ 49.324831][ T8335] CPU: 0 PID: 8335 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 49.326801][ T3004] Bluetooth: hci1: command 0x040f tx timeout [ 49.333040][ T8335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.333042][ T8335] Call Trace: [ 49.333058][ T8335] dump_stack+0xa3/0xc8 [ 49.333065][ T8335] check_preemption_disabled+0xbe/0xd0 [ 49.344596][ T3004] Bluetooth: hci0: command 0x040f tx timeout [ 49.349050][ T8335] ? __bad_area_nosemaphore+0x5e/0x210 [ 49.349057][ T8335] lockdep_hardirqs_on+0x34/0x120 [ 49.349061][ T8335] __bad_area_nosemaphore+0x5e/0x210 [ 49.349067][ T8335] exc_page_fault+0x5e6/0x700 [ 49.349073][ T8335] ? asm_exc_page_fault+0x8/0x30 [ 49.349077][ T8335] asm_exc_page_fault+0x1e/0x30 [ 49.349082][ T8335] RIP: 0033:0x40255b [ 49.349088][ T8335] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 49.353368][ T3004] Bluetooth: hci2: command 0x040f tx timeout [ 49.356465][ T8335] RSP: 002b:00007fa5d32ffc00 EFLAGS: 00010207 [ 49.356469][ T8335] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 49.356471][ T8335] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 49.356474][ T8335] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 49.356476][ T8335] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 49.356478][ T8335] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 49.475637][ T3004] Bluetooth: hci5: command 0x040f tx timeout [ 49.481658][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.489927][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.498293][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.506584][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.515027][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.523303][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.531732][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.540345][ T2467] Bluetooth: hci4: command 0x040f tx timeout [ 49.546578][ T2467] Bluetooth: hci3: command 0x040f tx timeout [ 49.554435][ T6972] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.569490][ T6972] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.578618][ T6972] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.587339][ T6972] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.603551][ T6975] device veth0_vlan entered promiscuous mode [ 49.623222][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.634275][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.643019][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.652761][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.670338][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.686118][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.698913][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.709255][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.746441][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.767303][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.788902][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.811180][ T6979] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.838476][ T6975] device veth1_vlan entered promiscuous mode [ 49.845098][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.859403][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.885550][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.923302][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.955391][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.982732][ T6979] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.001354][ T6979] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.028603][ T6979] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.056053][ T6979] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.152928][ T6975] device veth0_macvtap entered promiscuous mode [ 50.194136][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.219694][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.258953][ T2467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.310670][ T6975] device veth1_macvtap entered promiscuous mode [ 50.323130][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.340848][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.392212][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.416830][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.446487][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.508797][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.541704][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.581472][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.631988][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.690589][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.742355][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.798429][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.847749][ T6975] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.887732][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.906159][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.964933][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.987723][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.034027][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.093382][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.134361][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.197783][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.244644][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.303375][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.345870][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.417760][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.434310][ T8339] Bluetooth: hci0: command 0x0419 tx timeout [ 51.458803][ T8339] Bluetooth: hci1: command 0x0419 tx timeout [ 51.485561][ T6975] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.530663][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.544992][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.573575][ T8339] Bluetooth: hci4: command 0x0419 tx timeout [ 51.581012][ T6975] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.590925][ T8339] Bluetooth: hci5: command 0x0419 tx timeout [ 51.601641][ T6975] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.612947][ T8339] Bluetooth: hci2: command 0x0419 tx timeout [ 51.627595][ T6975] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.636688][ T3004] Bluetooth: hci3: command 0x0419 tx timeout [ 51.663140][ T6975] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.823234][ T8499] check_preemption_disabled: 26 callbacks suppressed [ 52.823239][ T8499] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8499 [ 52.839675][ T8499] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 52.846207][ T8499] CPU: 1 PID: 8499 Comm: syz-executor.4 Not tainted 5.9.0-syzkaller #0 [ 52.854425][ T8499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.864459][ T8499] Call Trace: [ 52.867721][ T8499] dump_stack+0xa3/0xc8 [ 52.871842][ T8499] check_preemption_disabled+0xbe/0xd0 [ 52.877267][ T8499] ? __bad_area_nosemaphore+0x5e/0x210 [ 52.882689][ T8499] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 52.888373][ T8499] ? __bad_area_nosemaphore+0x5e/0x210 [ 52.893796][ T8499] trace_hardirqs_on+0x1a/0xf0 [ 52.898524][ T8499] __bad_area_nosemaphore+0x5e/0x210 [ 52.903776][ T8499] exc_page_fault+0x5e6/0x700 [ 52.908419][ T8499] ? asm_exc_page_fault+0x8/0x30 [ 52.913324][ T8499] asm_exc_page_fault+0x1e/0x30 [ 52.918144][ T8499] RIP: 0033:0x40255b [ 52.922006][ T8499] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 52.941593][ T8499] RSP: 002b:00007f6753950c00 EFLAGS: 00010207 [ 52.947624][ T8499] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 52.955564][ T8499] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 52.963501][ T8499] RBP: 0000000000000006 R08: 0000000000000006 R09: 0000000000000000 [ 52.971438][ T8499] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 52.979376][ T8499] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 52.987775][ T8499] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8499 [ 52.997062][ T8499] caller is lockdep_hardirqs_on+0x34/0x120 [ 53.002851][ T8499] CPU: 1 PID: 8499 Comm: syz-executor.4 Not tainted 5.9.0-syzkaller #0 [ 53.011067][ T8499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.021099][ T8499] Call Trace: [ 53.024369][ T8499] dump_stack+0xa3/0xc8 [ 53.028501][ T8499] check_preemption_disabled+0xbe/0xd0 [ 53.033935][ T8499] ? __bad_area_nosemaphore+0x5e/0x210 [ 53.039496][ T8499] lockdep_hardirqs_on+0x34/0x120 [ 53.044503][ T8499] __bad_area_nosemaphore+0x5e/0x210 [ 53.049775][ T8499] exc_page_fault+0x5e6/0x700 [ 53.054431][ T8499] ? asm_exc_page_fault+0x8/0x30 [ 53.059348][ T8499] asm_exc_page_fault+0x1e/0x30 [ 53.064165][ T8499] RIP: 0033:0x40255b [ 53.068025][ T8499] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 53.087604][ T8499] RSP: 002b:00007f6753950c00 EFLAGS: 00010207 [ 53.093644][ T8499] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 53.101589][ T8499] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 53.109530][ T8499] RBP: 0000000000000006 R08: 0000000000000006 R09: 0000000000000000 [ 53.117468][ T8499] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 53.125406][ T8499] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 53.187218][ T8498] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.5/8498 [ 53.196588][ T8498] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 53.203077][ T8498] CPU: 0 PID: 8498 Comm: syz-executor.5 Not tainted 5.9.0-syzkaller #0 [ 53.211283][ T8498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.221319][ T8498] Call Trace: [ 53.224592][ T8498] dump_stack+0xa3/0xc8 [ 53.228724][ T8498] check_preemption_disabled+0xbe/0xd0 [ 53.234155][ T8498] ? __bad_area_nosemaphore+0x5e/0x210 [ 53.239587][ T8498] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 53.245276][ T8498] ? __bad_area_nosemaphore+0x5e/0x210 [ 53.250703][ T8498] trace_hardirqs_on+0x1a/0xf0 [ 53.255439][ T8498] __bad_area_nosemaphore+0x5e/0x210 [ 53.260698][ T8498] exc_page_fault+0x5e6/0x700 [ 53.265347][ T8498] ? asm_exc_page_fault+0x8/0x30 [ 53.270255][ T8498] asm_exc_page_fault+0x1e/0x30 [ 53.275080][ T8498] RIP: 0033:0x40255b [ 53.278951][ T8498] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 53.298529][ T8498] RSP: 002b:00007fedebd83c00 EFLAGS: 00010207 [ 53.304571][ T8498] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 53.312518][ T8498] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 53.320460][ T8498] RBP: 0000000000000006 R08: 0000000000000006 R09: 0000000000000000 [ 53.328399][ T8498] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 53.336336][ T8498] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 53.344892][ T8498] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.5/8498 [ 53.354171][ T8498] caller is lockdep_hardirqs_on+0x34/0x120 [ 53.359989][ T8498] CPU: 0 PID: 8498 Comm: syz-executor.5 Not tainted 5.9.0-syzkaller #0 [ 53.368201][ T8498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.378234][ T8498] Call Trace: [ 53.381502][ T8498] dump_stack+0xa3/0xc8 [ 53.385634][ T8498] check_preemption_disabled+0xbe/0xd0 [ 53.391065][ T8498] ? __bad_area_nosemaphore+0x5e/0x210 [ 53.396495][ T8498] lockdep_hardirqs_on+0x34/0x120 [ 53.401494][ T8498] __bad_area_nosemaphore+0x5e/0x210 [ 53.406754][ T8498] exc_page_fault+0x5e6/0x700 [ 53.411407][ T8498] ? asm_exc_page_fault+0x8/0x30 [ 53.416317][ T8498] asm_exc_page_fault+0x1e/0x30 [ 53.421143][ T8498] RIP: 0033:0x40255b [ 53.425014][ T8498] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 53.444597][ T8498] RSP: 002b:00007fedebd83c00 EFLAGS: 00010207 [ 53.450645][ T8498] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 53.458596][ T8498] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 53.466549][ T8498] RBP: 0000000000000006 R08: 0000000000000006 R09: 0000000000000000 [ 53.474498][ T8498] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 53.482442][ T8498] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 2020/10/19 14:08:22 executed programs: 11 [ 53.873496][ T8527] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8527 [ 53.883100][ T8527] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 53.889638][ T8527] CPU: 0 PID: 8527 Comm: syz-executor.4 Not tainted 5.9.0-syzkaller #0 [ 53.897851][ T8527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.907881][ T8527] Call Trace: [ 53.911142][ T8527] dump_stack+0xa3/0xc8 [ 53.915278][ T8527] check_preemption_disabled+0xbe/0xd0 [ 53.920704][ T8527] ? __bad_area_nosemaphore+0x5e/0x210 [ 53.926131][ T8527] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 53.931820][ T8527] ? __bad_area_nosemaphore+0x5e/0x210 [ 53.937244][ T8527] trace_hardirqs_on+0x1a/0xf0 [ 53.941972][ T8527] __bad_area_nosemaphore+0x5e/0x210 [ 53.947225][ T8527] exc_page_fault+0x5e6/0x700 [ 53.951867][ T8527] ? asm_exc_page_fault+0x8/0x30 [ 53.956768][ T8527] asm_exc_page_fault+0x1e/0x30 [ 53.961583][ T8527] RIP: 0033:0x40255b [ 53.965445][ T8527] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 53.985014][ T8527] RSP: 002b:00007f6753971c00 EFLAGS: 00010207 [ 53.991055][ T8527] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 53.999013][ T8527] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 54.006957][ T8527] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 54.014907][ T8527] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 54.022863][ T8527] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 54.030890][ T8527] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8527 [ 54.040191][ T8527] caller is lockdep_hardirqs_on+0x34/0x120 [ 54.046018][ T8527] CPU: 0 PID: 8527 Comm: syz-executor.4 Not tainted 5.9.0-syzkaller #0 [ 54.054232][ T8527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.064263][ T8527] Call Trace: [ 54.067531][ T8527] dump_stack+0xa3/0xc8 [ 54.071661][ T8527] check_preemption_disabled+0xbe/0xd0 [ 54.077093][ T8527] ? __bad_area_nosemaphore+0x5e/0x210 [ 54.082529][ T8527] lockdep_hardirqs_on+0x34/0x120 [ 54.087530][ T8527] __bad_area_nosemaphore+0x5e/0x210 [ 54.092790][ T8527] exc_page_fault+0x5e6/0x700 [ 54.097488][ T8527] ? asm_exc_page_fault+0x8/0x30 [ 54.102405][ T8527] asm_exc_page_fault+0x1e/0x30 [ 54.107229][ T8527] RIP: 0033:0x40255b [ 54.111099][ T8527] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 54.130680][ T8527] RSP: 002b:00007f6753971c00 EFLAGS: 00010207 [ 54.136723][ T8527] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 54.144670][ T8527] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 54.152618][ T8527] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 54.160565][ T8527] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 54.168514][ T8527] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 54.563958][ T8536] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.5/8536 [ 54.573374][ T8536] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 54.579930][ T8536] CPU: 1 PID: 8536 Comm: syz-executor.5 Not tainted 5.9.0-syzkaller #0 [ 54.588145][ T8536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.598177][ T8536] Call Trace: [ 54.601445][ T8536] dump_stack+0xa3/0xc8 [ 54.605576][ T8536] check_preemption_disabled+0xbe/0xd0 [ 54.611003][ T8536] ? __bad_area_nosemaphore+0x5e/0x210 [ 54.616432][ T8536] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 54.622123][ T8536] ? __bad_area_nosemaphore+0x5e/0x210 [ 54.627551][ T8536] trace_hardirqs_on+0x1a/0xf0 [ 54.632281][ T8536] __bad_area_nosemaphore+0x5e/0x210 [ 54.637533][ T8536] exc_page_fault+0x5e6/0x700 [ 54.642176][ T8536] ? asm_exc_page_fault+0x8/0x30 [ 54.647077][ T8536] asm_exc_page_fault+0x1e/0x30 [ 54.651895][ T8536] RIP: 0033:0x40255b [ 54.655755][ T8536] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 54.675326][ T8536] RSP: 002b:00007fedebda4c00 EFLAGS: 00010207 [ 54.681359][ T8536] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 54.689298][ T8536] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 54.697236][ T8536] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 54.705173][ T8536] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 54.713110][ T8536] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 54.721786][ T8536] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.5/8536 [ 54.731084][ T8536] caller is lockdep_hardirqs_on+0x34/0x120 [ 54.736902][ T8536] CPU: 1 PID: 8536 Comm: syz-executor.5 Not tainted 5.9.0-syzkaller #0 [ 54.745164][ T8536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.755220][ T8536] Call Trace: [ 54.758488][ T8536] dump_stack+0xa3/0xc8 [ 54.762616][ T8536] check_preemption_disabled+0xbe/0xd0 [ 54.768046][ T8536] ? __bad_area_nosemaphore+0x5e/0x210 [ 54.773478][ T8536] lockdep_hardirqs_on+0x34/0x120 [ 54.778480][ T8536] __bad_area_nosemaphore+0x5e/0x210 [ 54.783738][ T8536] exc_page_fault+0x5e6/0x700 [ 54.788384][ T8536] ? asm_exc_page_fault+0x8/0x30 [ 54.793292][ T8536] asm_exc_page_fault+0x1e/0x30 [ 54.798108][ T8536] RIP: 0033:0x40255b [ 54.801968][ T8536] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 54.821538][ T8536] RSP: 002b:00007fedebda4c00 EFLAGS: 00010207 [ 54.827570][ T8536] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 54.835510][ T8536] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 54.843448][ T8536] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 54.851389][ T8536] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 54.859327][ T8536] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 54.887526][ T8542] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8542 [ 54.896874][ T8542] caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 54.903364][ T8542] CPU: 1 PID: 8542 Comm: syz-executor.4 Not tainted 5.9.0-syzkaller #0 [ 54.911579][ T8542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.921612][ T8542] Call Trace: [ 54.924880][ T8542] dump_stack+0xa3/0xc8 [ 54.929022][ T8542] check_preemption_disabled+0xbe/0xd0 [ 54.934456][ T8542] ? __bad_area_nosemaphore+0x5e/0x210 [ 54.939889][ T8542] lockdep_hardirqs_on_prepare+0x2f/0x1d0 [ 54.945587][ T8542] ? __bad_area_nosemaphore+0x5e/0x210 [ 54.951016][ T8542] trace_hardirqs_on+0x1a/0xf0 [ 54.955753][ T8542] __bad_area_nosemaphore+0x5e/0x210 [ 54.961014][ T8542] exc_page_fault+0x5e6/0x700 [ 54.965666][ T8542] ? asm_exc_page_fault+0x8/0x30 [ 54.970578][ T8542] asm_exc_page_fault+0x1e/0x30 [ 54.975404][ T8542] RIP: 0033:0x40255b [ 54.979273][ T8542] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 54.998856][ T8542] RSP: 002b:00007f675392fc00 EFLAGS: 00010207 [ 55.004901][ T8542] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 55.012847][ T8542] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 55.020803][ T8542] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 55.028754][ T8542] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 55.036703][ T8542] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000 [ 55.045042][ T8542] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8542 [ 55.054331][ T8542] caller is lockdep_hardirqs_on+0x34/0x120 [ 55.060118][ T8542] CPU: 1 PID: 8542 Comm: syz-executor.4 Not tainted 5.9.0-syzkaller #0 [ 55.068332][ T8542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.078369][ T8542] Call Trace: [ 55.081638][ T8542] dump_stack+0xa3/0xc8 [ 55.085772][ T8542] check_preemption_disabled+0xbe/0xd0 [ 55.091206][ T8542] ? __bad_area_nosemaphore+0x5e/0x210 [ 55.096638][ T8542] lockdep_hardirqs_on+0x34/0x120 [ 55.101645][ T8542] __bad_area_nosemaphore+0x5e/0x210 [ 55.106905][ T8542] exc_page_fault+0x5e6/0x700 [ 55.111556][ T8542] ? asm_exc_page_fault+0x8/0x30 [ 55.116468][ T8542] asm_exc_page_fault+0x1e/0x30 [ 55.121306][ T8542] RIP: 0033:0x40255b [ 55.125177][ T8542] Code: 40 41 89 e8 4c 89 ef b9 11 80 00 00 c1 e6 04 03 73 64 8d 14 90 39 f2 48 0f 43 f2 45 31 c9 ba 03 00 00 00 e8 f7 ac 05 00 8b 33 <49> 89 07 41 89 e8 4c 89 e7 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 [ 55.144760][ T8542] RSP: 002b:00007f675392fc00 EFLAGS: 00010207 [ 55.150808][ T8542] RAX: 0000000020ee7000 RBX: 0000000020000080 RCX: 000000000045d28a [ 55.158865][ T8542] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ee7000 [ 55.166813][ T8542] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000000 [ 55.174758][ T8542] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffd000 [ 55.182703][ T8542] R13: 0000000020ee7000 R14: 0000000000000000 R15: 0000000000000000