forked to background, child pid 3185 no interfaces have a carrier [ 26.671757][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.684737][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.221' (ECDSA) to the list of known hosts. 2022/08/14 09:24:07 ignoring optional flag "sandboxArg"="0" 2022/08/14 09:24:07 parsed 1 programs syzkaller login: [ 63.682630][ T3605] cgroup: Unknown subsys name 'net' [ 63.816900][ T3605] cgroup: Unknown subsys name 'rlimit' 2022/08/14 09:24:07 executed programs: 0 [ 65.050412][ T3627] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.058451][ T3627] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.066706][ T3627] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.074929][ T3627] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.082660][ T3627] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 65.089895][ T3627] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.148134][ T3636] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 65.157096][ T3636] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 65.165840][ T3636] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 65.174262][ T3636] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 65.182838][ T3636] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 65.190590][ T3636] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 65.198223][ T3636] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 65.205833][ T3636] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 65.213578][ T3636] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 65.216524][ T3638] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 65.221148][ T3636] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 65.230189][ T3638] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 65.237652][ T3636] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 65.252738][ T3640] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 65.252856][ T3636] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 65.260246][ T3640] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 65.267510][ T3636] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 65.275086][ T3640] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 65.281367][ T3636] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 65.295414][ T3636] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 65.302741][ T3640] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 65.303573][ T48] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 65.316911][ T48] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 65.325493][ T3636] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 65.347189][ T3617] chnl_net:caif_netlink_parms(): no params data found [ 65.583978][ T3617] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.591253][ T3617] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.599086][ T3617] device bridge_slave_0 entered promiscuous mode [ 65.639761][ T3617] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.647018][ T3617] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.655234][ T3617] device bridge_slave_1 entered promiscuous mode [ 65.668797][ T3622] chnl_net:caif_netlink_parms(): no params data found [ 65.695411][ T3617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.710837][ T3617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.720099][ T3625] chnl_net:caif_netlink_parms(): no params data found [ 65.801588][ T3617] team0: Port device team_slave_0 added [ 65.842936][ T3617] team0: Port device team_slave_1 added [ 65.862774][ T3625] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.869835][ T3625] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.877749][ T3625] device bridge_slave_0 entered promiscuous mode [ 65.922000][ T3625] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.929104][ T3625] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.936959][ T3625] device bridge_slave_1 entered promiscuous mode [ 65.946051][ T3623] chnl_net:caif_netlink_parms(): no params data found [ 65.963946][ T3622] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.971273][ T3622] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.978921][ T3622] device bridge_slave_0 entered promiscuous mode [ 65.997901][ T3617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.005145][ T3617] 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. [ 66.032442][ T3617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.047796][ T3617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.054885][ T3617] 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. [ 66.083504][ T3617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.094707][ T3622] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.103171][ T3622] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.111062][ T3622] device bridge_slave_1 entered promiscuous mode [ 66.126014][ T3621] chnl_net:caif_netlink_parms(): no params data found [ 66.142330][ T3625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.176699][ T3625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.209290][ T3622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.251220][ T3622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.269172][ T3617] device hsr_slave_0 entered promiscuous mode [ 66.276128][ T3617] device hsr_slave_1 entered promiscuous mode [ 66.300370][ T3625] team0: Port device team_slave_0 added [ 66.312558][ T3623] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.319638][ T3623] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.328349][ T3623] device bridge_slave_0 entered promiscuous mode [ 66.348356][ T3625] team0: Port device team_slave_1 added [ 66.374622][ T3625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.381694][ T3625] 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. [ 66.407612][ T3625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.426121][ T3623] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.433459][ T3623] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.441741][ T3623] device bridge_slave_1 entered promiscuous mode [ 66.451246][ T3622] team0: Port device team_slave_0 added [ 66.468236][ T3625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.475572][ T3625] 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. [ 66.501874][ T3625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.522946][ T3622] team0: Port device team_slave_1 added [ 66.548853][ T3621] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.556029][ T3621] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.564228][ T3621] device bridge_slave_0 entered promiscuous mode [ 66.600274][ T3621] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.607562][ T3621] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.615452][ T3621] device bridge_slave_1 entered promiscuous mode [ 66.625281][ T3623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.634951][ T3622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.642079][ T3622] 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. [ 66.670610][ T3622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.695731][ T3625] device hsr_slave_0 entered promiscuous mode [ 66.702392][ T3625] device hsr_slave_1 entered promiscuous mode [ 66.708905][ T3625] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.716943][ T3625] Cannot create hsr debugfs directory [ 66.733512][ T3623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.743090][ T3622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.750036][ T3622] 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. [ 66.776146][ T3622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.830969][ T3621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.842234][ T3623] team0: Port device team_slave_0 added [ 66.872452][ T3621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.883364][ T3623] team0: Port device team_slave_1 added [ 66.931561][ T3623] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.938600][ T3623] 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. [ 66.964723][ T3623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.983203][ T3622] device hsr_slave_0 entered promiscuous mode [ 66.989922][ T3622] device hsr_slave_1 entered promiscuous mode [ 66.996911][ T3622] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.004720][ T3622] Cannot create hsr debugfs directory [ 67.021749][ T3623] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.028722][ T3623] 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. [ 67.055407][ T3623] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.076492][ T3621] team0: Port device team_slave_0 added [ 67.087511][ T3621] team0: Port device team_slave_1 added [ 67.121948][ T142] Bluetooth: hci0: command 0x0409 tx timeout [ 67.124082][ T3623] device hsr_slave_0 entered promiscuous mode [ 67.139012][ T3623] device hsr_slave_1 entered promiscuous mode [ 67.145622][ T3623] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.153614][ T3623] Cannot create hsr debugfs directory [ 67.200654][ T3627] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 67.236234][ T3621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.243595][ T3621] 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. [ 67.269554][ T3621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.320981][ T3621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.327962][ T3621] 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. [ 67.353986][ T3621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.364743][ T6] Bluetooth: hci5: command 0x0409 tx timeout [ 67.370565][ T26] Bluetooth: hci4: command 0x0409 tx timeout [ 67.394380][ T26] Bluetooth: hci3: command 0x0409 tx timeout [ 67.401001][ T26] Bluetooth: hci2: command 0x0409 tx timeout [ 67.434790][ T3621] device hsr_slave_0 entered promiscuous mode [ 67.442649][ T3621] device hsr_slave_1 entered promiscuous mode [ 67.449428][ T3621] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.457255][ T3621] Cannot create hsr debugfs directory [ 67.558671][ T3617] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.576735][ T3617] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.588118][ T3617] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.600210][ T3617] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.696876][ T3625] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 67.708845][ T3625] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 67.726984][ T3625] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 67.748609][ T3625] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 67.788532][ T3623] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 67.798007][ T3623] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 67.807913][ T3623] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 67.844091][ T3623] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.923962][ T3622] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 67.949447][ T3622] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 67.966920][ T3625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.983104][ T3617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.001769][ T3617] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.008675][ T3622] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.018400][ T3622] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.035727][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.045870][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.068916][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.077935][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.087974][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.095313][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.104119][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.113122][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.125523][ T3625] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.146943][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.155234][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.164353][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.173299][ T3668] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.180386][ T3668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.188989][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.197856][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.207573][ T3668] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.214859][ T3668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.224700][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.241413][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.262407][ T3621] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 68.294947][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.306954][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.318625][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.333456][ T3621] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 68.348422][ T3621] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 68.364514][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.372941][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.381969][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.390284][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.399043][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.407690][ T3662] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.414815][ T3662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.423478][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.433156][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.441656][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.452746][ T3621] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 68.472137][ T3623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.492957][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.501993][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.510642][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.519164][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.527556][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.537226][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.556490][ T3623] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.591827][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.600416][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.609433][ T3672] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.616537][ T3672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.624238][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.634179][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.643091][ T3672] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.650166][ T3672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.660233][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.668231][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.677303][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.714488][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.722565][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.732567][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.751220][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.758655][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.797458][ T3617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.805846][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.815654][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.825208][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.834594][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.843776][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.852298][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.860457][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.869040][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.877788][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.886227][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.894752][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.903576][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.912037][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.920291][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.931862][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.942801][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.956718][ T3622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.966300][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.027752][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.036886][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.053199][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.061359][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.081812][ T3625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.094218][ T3622] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.109862][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.118649][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.133901][ T3621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.151822][ T3623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.173223][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.191849][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.200904][ T14] Bluetooth: hci0: command 0x041b tx timeout [ 69.209614][ T3662] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.216723][ T3662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.224722][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.233634][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.242244][ T3662] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.249339][ T3662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.257290][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.287844][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.312090][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.321183][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.340255][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.363057][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.381511][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.390254][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.407828][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.421564][ T3621] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.441475][ T14] Bluetooth: hci2: command 0x041b tx timeout [ 69.448368][ T14] Bluetooth: hci3: command 0x041b tx timeout [ 69.463735][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.464245][ T14] Bluetooth: hci4: command 0x041b tx timeout [ 69.477651][ T14] Bluetooth: hci5: command 0x041b tx timeout [ 69.490224][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.505101][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.514705][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.524510][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.539182][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.555037][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.566344][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.585129][ T3617] device veth0_vlan entered promiscuous mode [ 69.619118][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.629365][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.646196][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.656321][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.704205][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.718956][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.729817][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.737016][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.752620][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.762119][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.794519][ T3622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.814735][ T3617] device veth1_vlan entered promiscuous mode [ 69.832463][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.851810][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.868311][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.907800][ T3672] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.915013][ T3672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.941129][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.949749][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.967292][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.974873][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.002064][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.011675][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.020381][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.036525][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.047836][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.062312][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.071524][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.084781][ T3623] device veth0_vlan entered promiscuous mode [ 70.098568][ T3621] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.117769][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.147788][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.156525][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.165249][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.176020][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.185321][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.195890][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.209784][ T3617] device veth0_macvtap entered promiscuous mode [ 70.223733][ T3617] device veth1_macvtap entered promiscuous mode [ 70.251370][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.260024][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.270850][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.278899][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.287993][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.299295][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.319789][ T3625] device veth0_vlan entered promiscuous mode [ 70.343681][ T3623] device veth1_vlan entered promiscuous mode [ 70.354002][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.362735][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.371919][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.390060][ T3625] device veth1_vlan entered promiscuous mode [ 70.404977][ T3617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.441182][ T3617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.448604][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.457067][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.465291][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.473882][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.482634][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.490137][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.498050][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.506797][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.515978][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.524763][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.549203][ T3623] device veth0_macvtap entered promiscuous mode [ 70.563207][ T3621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.584043][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.594020][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.603047][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.613869][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.625347][ T3617] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.637002][ T3617] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.664765][ T3617] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.677674][ T3617] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.692685][ T3625] device veth0_macvtap entered promiscuous mode [ 70.703644][ T3625] device veth1_macvtap entered promiscuous mode [ 70.715271][ T3623] device veth1_macvtap entered promiscuous mode [ 70.737694][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.746297][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.755596][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.764818][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.815741][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.826034][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.852829][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.872995][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.886448][ T3623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.914069][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.936189][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.950853][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.959056][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.972194][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.983368][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.994053][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.005073][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.016790][ T3625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.027616][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.038377][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.050366][ T3623] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.072360][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.080061][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.088409][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.097826][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.107035][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.115903][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.125822][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.126413][ T3622] device veth0_vlan entered promiscuous mode [ 71.132700][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.140899][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.161356][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.171387][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.182129][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.193350][ T3625] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.228853][ T3623] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.237757][ T3623] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.246857][ T3623] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.256345][ T3623] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.267090][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.277260][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.282157][ T3665] Bluetooth: hci0: command 0x040f tx timeout [ 71.286375][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.300460][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.312260][ T3625] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.321241][ T3625] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.329953][ T3625] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.338877][ T3625] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.353395][ T3622] device veth1_vlan entered promiscuous mode [ 71.381726][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.389797][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.404586][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.413267][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.440943][ T3627] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 71.501510][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.509445][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.518035][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.527207][ T3621] device veth0_vlan entered promiscuous mode [ 71.533518][ T3666] Bluetooth: hci5: command 0x040f tx timeout [ 71.540103][ T3666] Bluetooth: hci4: command 0x040f tx timeout [ 71.547272][ T3666] Bluetooth: hci3: command 0x040f tx timeout [ 71.553622][ T3666] Bluetooth: hci2: command 0x040f tx timeout [ 71.564017][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.574696][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.579055][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.583378][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.597980][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.608212][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.617513][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.631174][ T3622] device veth0_macvtap entered promiscuous mode [ 71.663900][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.679171][ T3622] device veth1_macvtap entered promiscuous mode [ 71.699466][ T3621] device veth1_vlan entered promiscuous mode [ 71.750978][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.758885][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.790229][ T3622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.805822][ T3622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.815934][ T3622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.826532][ T3622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.836496][ T3622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.848325][ T3622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.861165][ T3622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.884363][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.891779][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.901928][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.911242][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.911292][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.943617][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.945595][ T3622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.952415][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.972258][ T3622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.982711][ T3622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.994658][ T3622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2022/08/14 09:24:15 executed programs: 6 [ 72.005510][ T3622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.016116][ T3622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.028041][ T3622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.045340][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.048424][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.054206][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.073458][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.081427][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.095426][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.109212][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.129628][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.147605][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.173504][ T3621] device veth0_macvtap entered promiscuous mode [ 72.186348][ T3622] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.202669][ T3622] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.211549][ T3622] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.220286][ T3622] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.263516][ T3621] device veth1_macvtap entered promiscuous mode [ 72.407288][ T3621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.444426][ T3621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.460329][ T3621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.479306][ T3738] [ 72.481655][ T3738] ====================================================== [ 72.488676][ T3738] WARNING: possible circular locking dependency detected [ 72.495716][ T3738] 5.19.0-next-20220809-syzkaller #0 Not tainted [ 72.496395][ T3621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.501942][ T3738] ------------------------------------------------------ [ 72.501948][ T3738] syz-executor.3/3738 is trying to acquire lock: [ 72.501960][ T3738] ffff888077e690a8 ((&sq->pending_timer)){+.-.}-{0:0}, at: del_timer_sync+0x33/0x1b0 [ 72.502016][ T3738] [ 72.502016][ T3738] but task is already holding lock: [ 72.502021][ T3738] ffffffff91337170 (&blkcg->lock){....}-{2:2} [ 72.513650][ T3621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.518807][ T3738] , at: blkcg_deactivate_policy+0x181/0x470 [ 72.525427][ T3621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.534543][ T3738] [ 72.534543][ T3738] which lock already depends on the new lock. [ 72.534543][ T3738] [ 72.534549][ T3738] [ 72.534549][ T3738] the existing dependency chain (in reverse order) is: [ 72.534555][ T3738] [ 72.534555][ T3738] -> #2 (&blkcg->lock){....}-{2:2}: [ 72.534586][ T3738] _raw_spin_lock+0x2a/0x40 [ 72.534620][ T3738] blkg_create+0x461/0x1020 [ 72.534642][ T3738] blkcg_init_queue+0xb2/0x620 [ 72.544950][ T3621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.548039][ T3738] __alloc_disk_node+0x29a/0x650 [ 72.558515][ T3621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.564302][ T3738] __blk_alloc_disk+0x35/0x90 [ 72.564329][ T3738] brd_alloc.part.0+0x27f/0x7a0 [ 72.564347][ T3738] brd_init+0x1b8/0x24b [ 72.564367][ T3738] do_one_initcall+0xfe/0x650 [ 72.564394][ T3738] kernel_init_freeable+0x6b1/0x73a [ 72.564416][ T3738] kernel_init+0x1a/0x1d0 [ 72.564445][ T3738] ret_from_fork+0x1f/0x30 [ 72.564470][ T3738] [ 72.564470][ T3738] -> #1 (&q->queue_lock){..-.}-{2:2}: [ 72.564498][ T3738] _raw_spin_lock_irq+0x32/0x50 [ 72.564527][ T3738] throtl_pending_timer_fn+0xf7/0x1690 [ 72.564554][ T3738] call_timer_fn+0x1a0/0x6b0 [ 72.564576][ T3738] __run_timers.part.0+0x674/0xa80 [ 72.564598][ T3738] run_timer_softirq+0xb3/0x1d0 [ 72.564622][ T3738] __do_softirq+0x1d3/0x9c6 [ 72.564644][ T3738] __irq_exit_rcu+0x123/0x180 [ 72.564667][ T3738] irq_exit_rcu+0x5/0x20 [ 72.564689][ T3738] sysvec_apic_timer_interrupt+0x93/0xc0 [ 72.564723][ T3738] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 72.564745][ T3738] acpi_safe_halt+0x6f/0xb0 [ 72.564773][ T3738] acpi_idle_enter+0x524/0x6a0 [ 72.564801][ T3738] cpuidle_enter_state+0x1ab/0xd30 [ 72.564825][ T3738] cpuidle_enter+0x4a/0xa0 [ 72.564847][ T3738] do_idle+0x3e8/0x590 [ 72.564871][ T3738] cpu_startup_entry+0x14/0x20 [ 72.564896][ T3738] start_secondary+0x21d/0x2b0 [ 72.564914][ T3738] secondary_startup_64_no_verify+0xce/0xdb [ 72.564942][ T3738] [ 72.564942][ T3738] -> #0 ((&sq->pending_timer)){+.-.}-{0:0}: [ 72.564970][ T3738] __lock_acquire+0x2a43/0x56d0 [ 72.564988][ T3738] lock_acquire+0x1ab/0x570 [ 72.565007][ T3738] del_timer_sync+0x5b/0x1b0 [ 72.806371][ T3738] throtl_pd_free+0x15/0x40 [ 72.811402][ T3738] blkcg_deactivate_policy+0x26c/0x470 [ 72.817377][ T3738] blk_throtl_exit+0x8a/0x1a0 [ 72.822573][ T3738] blkcg_init_queue+0x19b/0x620 [ 72.827940][ T3738] __alloc_disk_node+0x29a/0x650 [ 72.833411][ T3738] __blk_mq_alloc_disk+0x13b/0x1f0 [ 72.839058][ T3738] loop_add+0x3e2/0xaf0 [ 72.843730][ T3738] loop_control_ioctl+0x133/0x620 [ 72.849274][ T3738] __x64_sys_ioctl+0x193/0x200 [ 72.854571][ T3738] do_syscall_64+0x35/0xb0 [ 72.859508][ T3738] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 72.865917][ T3738] [ 72.865917][ T3738] other info that might help us debug this: [ 72.865917][ T3738] [ 72.876129][ T3738] Chain exists of: [ 72.876129][ T3738] (&sq->pending_timer) --> &q->queue_lock --> &blkcg->lock [ 72.876129][ T3738] [ 72.889245][ T3738] Possible unsafe locking scenario: [ 72.889245][ T3738] [ 72.896699][ T3738] CPU0 CPU1 [ 72.902054][ T3738] ---- ---- [ 72.907405][ T3738] lock(&blkcg->lock); [ 72.911551][ T3738] lock(&q->queue_lock); [ 72.918390][ T3738] lock(&blkcg->lock); [ 72.925054][ T3738] lock((&sq->pending_timer)); [ 72.929900][ T3738] [ 72.929900][ T3738] *** DEADLOCK *** [ 72.929900][ T3738] [ 72.938043][ T3738] 2 locks held by syz-executor.3/3738: [ 72.943490][ T3738] #0: ffff888020520888 (&q->queue_lock){..-.}-{2:2}, at: blkcg_deactivate_policy+0x9b/0x470 [ 72.953684][ T3738] #1: ffffffff91337170 (&blkcg->lock){....}-{2:2}, at: blkcg_deactivate_policy+0x181/0x470 [ 72.963779][ T3738] [ 72.963779][ T3738] stack backtrace: [ 72.969674][ T3738] CPU: 1 PID: 3738 Comm: syz-executor.3 Not tainted 5.19.0-next-20220809-syzkaller #0 [ 72.979213][ T3738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 72.989259][ T3738] Call Trace: [ 72.992533][ T3738] [ 72.995459][ T3738] dump_stack_lvl+0xcd/0x134 [ 73.000060][ T3738] check_noncircular+0x25f/0x2e0 [ 73.004995][ T3738] ? register_lock_class+0xbe/0x1120 [ 73.010282][ T3738] ? print_circular_bug+0x1e0/0x1e0 [ 73.015481][ T3738] ? __lock_acquire+0x166e/0x56d0 [ 73.020511][ T3738] __lock_acquire+0x2a43/0x56d0 [ 73.025368][ T3738] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 73.031354][ T3738] lock_acquire+0x1ab/0x570 [ 73.035856][ T3738] ? del_timer_sync+0x33/0x1b0 [ 73.040624][ T3738] ? lock_release+0x780/0x780 [ 73.045302][ T3738] ? lock_release+0x780/0x780 [ 73.049975][ T3738] ? blk_mq_freeze_queue_wait+0xab/0x160 [ 73.055624][ T3738] ? blk_mq_queue_inflight+0xa0/0xa0 [ 73.060918][ T3738] ? do_raw_spin_lock+0x120/0x2a0 [ 73.065946][ T3738] del_timer_sync+0x5b/0x1b0 [ 73.070552][ T3738] ? del_timer_sync+0x33/0x1b0 [ 73.075328][ T3738] throtl_pd_free+0x15/0x40 [ 73.079831][ T3738] blkcg_deactivate_policy+0x26c/0x470 [ 73.085301][ T3738] ? throtl_upgrade_state+0xee0/0xee0 [ 73.090679][ T3738] blk_throtl_exit+0x8a/0x1a0 [ 73.095368][ T3738] blkcg_init_queue+0x19b/0x620 [ 73.100225][ T3738] __alloc_disk_node+0x29a/0x650 [ 73.105170][ T3738] __blk_mq_alloc_disk+0x13b/0x1f0 [ 73.110284][ T3738] loop_add+0x3e2/0xaf0 [ 73.114442][ T3738] loop_control_ioctl+0x133/0x620 [ 73.119492][ T3738] ? lo_compat_ioctl+0x110/0x110 [ 73.124427][ T3738] ? bpf_lsm_file_ioctl+0x5/0x10 [ 73.129362][ T3738] ? lo_compat_ioctl+0x110/0x110 [ 73.134310][ T3738] __x64_sys_ioctl+0x193/0x200 [ 73.139071][ T3738] do_syscall_64+0x35/0xb0 [ 73.143501][ T3738] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 73.149388][ T3738] RIP: 0033:0x7f4005889279 [ 73.153797][ T3738] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 73.173403][ T3738] RSP: 002b:00007f4006a08168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.181818][ T3738] RAX: ffffffffffffffda RBX: 00007f400599bf80 RCX: 00007f4005889279 [ 73.189782][ T3738] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 73.197750][ T3738] RBP: 00007f4006a081d0 R08: 0000000000000000 R09: 0000000000000000 [ 73.205726][ T3738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 73.213701][ T3738] R13: 00007ffc792d299f R14: 00007f4006a08300 R15: 0000000000022000 [ 73.221675][ T3738] [ 73.236538][ T3621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.257174][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.277292][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.286507][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.297706][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.306691][ T3672] ================================================================== [ 73.309220][ T3621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.314743][ T3672] BUG: KASAN: use-after-free in kobject_put+0x430/0x4c0 [ 73.314779][ T3672] Read of size 1 at addr ffff8880205208f4 by task kworker/0:7/3672 [ 73.314796][ T3672] [ 73.314801][ T3672] CPU: 0 PID: 3672 Comm: kworker/0:7 Not tainted 5.19.0-next-20220809-syzkaller #0 [ 73.314822][ T3672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 73.314836][ T3672] Workqueue: events blkg_free_workfn [ 73.314859][ T3672] Call Trace: [ 73.330525][ T3621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.332153][ T3672] [ 73.332163][ T3672] dump_stack_lvl+0xcd/0x134 [ 73.340049][ T3621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.342351][ T3672] print_report.cold+0x2ba/0x719 [ 73.342382][ T3672] ? kobject_put+0x430/0x4c0 [ 73.351658][ T3621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.361676][ T3672] kasan_report+0xb1/0x1e0 [ 73.361707][ T3672] ? lock_release+0x6f0/0x780 [ 73.361727][ T3672] ? kobject_put+0x430/0x4c0 [ 73.361757][ T3672] kobject_put+0x430/0x4c0 [ 73.361790][ T3672] blkg_free_workfn+0x128/0x210 [ 73.361815][ T3672] process_one_work+0x991/0x1610 [ 73.361846][ T3672] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 73.361878][ T3672] ? rwlock_bug.part.0+0x90/0x90 [ 73.361903][ T3672] worker_thread+0x665/0x1080 [ 73.361931][ T3672] ? __kthread_parkme+0x15f/0x220 [ 73.361955][ T3672] ? process_one_work+0x1610/0x1610 [ 73.361984][ T3672] kthread+0x2e4/0x3a0 [ 73.362007][ T3672] ? kthread_complete_and_exit+0x40/0x40 [ 73.362036][ T3672] ret_from_fork+0x1f/0x30 [ 73.362069][ T3672] [ 73.362077][ T3672] [ 73.362081][ T3672] Allocated by task 3738: [ 73.362090][ T3672] kasan_save_stack+0x1e/0x40 [ 73.362111][ T3672] __kasan_slab_alloc+0x90/0xc0 [ 73.368910][ T3621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.370643][ T3672] kmem_cache_alloc_node+0x2b1/0x3f0 [ 73.370669][ T3672] blk_alloc_queue+0x40/0x7d0 [ 73.380439][ T3621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.383369][ T3672] __blk_mq_alloc_disk+0x8c/0x1f0 [ 73.383392][ T3672] loop_add+0x3e2/0xaf0 [ 73.388718][ T3621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.398344][ T3672] loop_control_ioctl+0x133/0x620 [ 73.398371][ T3672] __x64_sys_ioctl+0x193/0x200 [ 73.403308][ T3621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.407869][ T3672] do_syscall_64+0x35/0xb0 [ 73.577313][ T3672] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 73.583211][ T3672] [ 73.585526][ T3672] Freed by task 15: [ 73.589332][ T3672] kasan_save_stack+0x1e/0x40 [ 73.594017][ T3672] kasan_set_track+0x21/0x30 [ 73.598606][ T3672] kasan_set_free_info+0x20/0x30 [ 73.603564][ T3672] ____kasan_slab_free+0x166/0x1c0 [ 73.608701][ T3672] slab_free_freelist_hook+0x8b/0x1c0 [ 73.614097][ T3672] kmem_cache_free+0xeb/0x5b0 [ 73.618784][ T3672] rcu_core+0x7b5/0x1890 [ 73.623030][ T3672] __do_softirq+0x1d3/0x9c6 [ 73.627547][ T3672] [ 73.629866][ T3672] Last potentially related work creation: [ 73.635591][ T3672] kasan_save_stack+0x1e/0x40 [ 73.640267][ T3672] __kasan_record_aux_stack+0xbe/0xd0 [ 73.645640][ T3672] call_rcu+0x99/0x790 [ 73.649710][ T3672] kobject_put+0x1be/0x4c0 [ 73.654134][ T3672] __blk_mq_alloc_disk+0x18f/0x1f0 [ 73.659248][ T3672] loop_add+0x3e2/0xaf0 [ 73.663395][ T3672] loop_control_ioctl+0x133/0x620 [ 73.668425][ T3672] __x64_sys_ioctl+0x193/0x200 [ 73.673199][ T3672] do_syscall_64+0x35/0xb0 [ 73.677624][ T3672] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 73.683520][ T3672] [ 73.685839][ T3672] Second to last potentially related work creation: [ 73.692409][ T3672] kasan_save_stack+0x1e/0x40 [ 73.697087][ T3672] __kasan_record_aux_stack+0xbe/0xd0 [ 73.702487][ T3672] call_rcu+0x99/0x790 [ 73.706558][ T3672] kobject_put+0x1be/0x4c0 [ 73.710986][ T3672] scsi_device_dev_release_usercontext+0x60e/0x1180 [ 73.717577][ T3672] execute_in_process_context+0x37/0x150 [ 73.723218][ T3672] device_release+0x9f/0x240 [ 73.727810][ T3672] kobject_put+0x1be/0x4c0 [ 73.732238][ T3672] put_device+0x1b/0x30 [ 73.736409][ T3672] __scsi_remove_device+0x1dd/0x330 [ 73.741635][ T3672] scsi_probe_and_add_lun+0x21ee/0x3660 [ 73.747193][ T3672] __scsi_scan_target+0x21f/0xdb0 [ 73.752223][ T3672] scsi_scan_channel+0x148/0x1e0 [ 73.757166][ T3672] scsi_scan_host_selected+0x2df/0x3b0 [ 73.762624][ T3672] do_scsi_scan_host+0x1e8/0x260 [ 73.767557][ T3672] do_scan_async+0x3e/0x500 [ 73.772061][ T3672] async_run_entry_fn+0x98/0x530 [ 73.776993][ T3672] process_one_work+0x991/0x1610 [ 73.781932][ T3672] worker_thread+0x665/0x1080 [ 73.786607][ T3672] kthread+0x2e4/0x3a0 [ 73.790673][ T3672] ret_from_fork+0x1f/0x30 [ 73.795099][ T3672] [ 73.797411][ T3672] The buggy address belongs to the object at ffff8880205207b8 [ 73.797411][ T3672] which belongs to the cache request_queue of size 1848 [ 73.811715][ T3672] The buggy address is located 316 bytes inside of [ 73.811715][ T3672] 1848-byte region [ffff8880205207b8, ffff888020520ef0) [ 73.825066][ T3672] [ 73.827397][ T3672] The buggy address belongs to the physical page: [ 73.833902][ T3672] page:ffffea0000814800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x20520 [ 73.844052][ T3672] head:ffffea0000814800 order:3 compound_mapcount:0 compound_pincount:0 [ 73.852367][ T3672] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 73.860346][ T3672] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888145a82140 [ 73.868924][ T3672] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 73.877498][ T3672] page dumped because: kasan: bad access detected [ 73.883896][ T3672] page_owner tracks the page as allocated [ 73.889599][ T3672] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 41, tgid 41 (kworker/u4:2), ts 8158761102, free_ts 0 [ 73.909651][ T3672] get_page_from_freelist+0x109b/0x2cd0 [ 73.915206][ T3672] __alloc_pages+0x1c7/0x510 [ 73.919821][ T3672] alloc_pages+0x1a6/0x270 [ 73.924236][ T3672] allocate_slab+0x27e/0x3d0 [ 73.928824][ T3672] ___slab_alloc+0x7f1/0xe10 [ 73.933411][ T3672] __slab_alloc.constprop.0+0x4d/0xa0 [ 73.938791][ T3672] kmem_cache_alloc_node+0x11d/0x3f0 [ 73.944074][ T3672] blk_alloc_queue+0x40/0x7d0 [ 73.948757][ T3672] blk_mq_init_queue+0x7c/0x140 [ 73.953601][ T3672] scsi_alloc_sdev+0x852/0xcc0 [ 73.958376][ T3672] scsi_probe_and_add_lun+0x22be/0x3660 [ 73.963919][ T3672] __scsi_scan_target+0x21f/0xdb0 [ 73.968940][ T3672] scsi_scan_channel+0x148/0x1e0 [ 73.973890][ T3672] scsi_scan_host_selected+0x2df/0x3b0 [ 73.979373][ T3672] do_scsi_scan_host+0x1e8/0x260 [ 73.984339][ T3672] do_scan_async+0x3e/0x500 [ 73.988850][ T3672] page_owner free stack trace missing [ 73.994217][ T3672] [ 73.996534][ T3672] Memory state around the buggy address: [ 74.002159][ T3672] ffff888020520780: fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb fb [ 74.010210][ T3672] ffff888020520800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.018273][ T3672] >ffff888020520880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.026335][ T3672] ^ [ 74.034048][ T3672] ffff888020520900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.042101][ T3672] ffff888020520980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.050148][ T3672] ================================================================== [ 74.068471][ T3621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.068667][ T3672] Kernel panic - not syncing: panic_on_warn set ... [ 74.068679][ T3672] CPU: 0 PID: 3672 Comm: kworker/0:7 Not tainted 5.19.0-next-20220809-syzkaller #0 [ 74.068702][ T3672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 74.068714][ T3672] Workqueue: events blkg_free_workfn [ 74.068741][ T3672] Call Trace: [ 74.068747][ T3672] [ 74.068754][ T3672] dump_stack_lvl+0xcd/0x134 [ 74.068786][ T3672] panic+0x2c8/0x627 [ 74.068813][ T3672] ? panic_print_sys_info.part.0+0x10b/0x10b [ 74.068843][ T3672] ? preempt_schedule_common+0x59/0xc0 [ 74.068870][ T3672] ? preempt_schedule_thunk+0x16/0x18 [ 74.068904][ T3672] ? kobject_put+0x430/0x4c0 [ 74.068935][ T3672] end_report.part.0+0x3f/0x7c [ 74.068964][ T3672] kasan_report.cold+0xa/0xf [ 74.068993][ T3672] ? lock_release+0x6f0/0x780 [ 74.069015][ T3672] ? kobject_put+0x430/0x4c0 [ 74.069047][ T3672] kobject_put+0x430/0x4c0 [ 74.069078][ T3672] blkg_free_workfn+0x128/0x210 [ 74.069102][ T3672] process_one_work+0x991/0x1610 [ 74.069134][ T3672] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 74.069165][ T3672] ? rwlock_bug.part.0+0x90/0x90 [ 74.069193][ T3672] worker_thread+0x665/0x1080 [ 74.069225][ T3672] ? __kthread_parkme+0x15f/0x220 [ 74.069248][ T3672] ? process_one_work+0x1610/0x1610 [ 74.069277][ T3672] kthread+0x2e4/0x3a0 [ 74.069299][ T3672] ? kthread_complete_and_exit+0x40/0x40 [ 74.069326][ T3672] ret_from_fork+0x1f/0x30 [ 74.069359][ T3672] [ 74.075817][ T3672] Kernel Offset: disabled [ 74.221875][ T3672] Rebooting in 86400 seconds..