Warning: Permanently added '10.128.1.67' (ECDSA) to the list of known hosts. syzkaller login: [ 71.212942][ T8395] chnl_net:caif_netlink_parms(): no params data found [ 71.292768][ T8399] chnl_net:caif_netlink_parms(): no params data found [ 71.310375][ T8402] chnl_net:caif_netlink_parms(): no params data found [ 71.394810][ T8398] chnl_net:caif_netlink_parms(): no params data found [ 71.433635][ T8400] chnl_net:caif_netlink_parms(): no params data found [ 71.466422][ T8401] chnl_net:caif_netlink_parms(): no params data found [ 71.565759][ T8395] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.573582][ T8395] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.583024][ T8395] device bridge_slave_0 entered promiscuous mode [ 71.626631][ T8395] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.633841][ T8395] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.646197][ T8395] device bridge_slave_1 entered promiscuous mode [ 71.654046][ T8402] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.663231][ T8402] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.671823][ T8402] device bridge_slave_0 entered promiscuous mode [ 71.690595][ T8399] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.698164][ T8399] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.706753][ T8399] device bridge_slave_0 entered promiscuous mode [ 71.719957][ T8399] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.727620][ T8399] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.736971][ T8399] device bridge_slave_1 entered promiscuous mode [ 71.759990][ T8402] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.767297][ T8402] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.775927][ T8402] device bridge_slave_1 entered promiscuous mode [ 71.833911][ T8395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.847466][ T8399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.900721][ T8395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.912661][ T8399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.924952][ T8402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.948475][ T8400] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.959615][ T8400] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.968466][ T8400] device bridge_slave_0 entered promiscuous mode [ 71.983057][ T8400] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.993368][ T8400] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.002025][ T8400] device bridge_slave_1 entered promiscuous mode [ 72.017992][ T8398] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.025693][ T8398] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.033550][ T8398] device bridge_slave_0 entered promiscuous mode [ 72.045272][ T8402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.080717][ T8398] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.090813][ T8398] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.098994][ T8398] device bridge_slave_1 entered promiscuous mode [ 72.121073][ T8399] team0: Port device team_slave_0 added [ 72.135230][ T8401] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.142289][ T8401] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.152149][ T8401] device bridge_slave_0 entered promiscuous mode [ 72.164961][ T8395] team0: Port device team_slave_0 added [ 72.183409][ T8399] team0: Port device team_slave_1 added [ 72.196614][ T8401] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.203813][ T8401] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.213700][ T8401] device bridge_slave_1 entered promiscuous mode [ 72.222457][ T8395] team0: Port device team_slave_1 added [ 72.230646][ T8400] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.242438][ T8398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.260558][ T8402] team0: Port device team_slave_0 added [ 72.275270][ T8400] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.293957][ T8398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.310767][ T8402] team0: Port device team_slave_1 added [ 72.337867][ T8401] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.362926][ T8399] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.370769][ T8399] 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. [ 72.381999][ T3162] Bluetooth: hci1: command 0x0409 tx timeout [ 72.399193][ T2935] Bluetooth: hci2: command 0x0409 tx timeout [ 72.410357][ T8399] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.423475][ T2935] Bluetooth: hci5: command 0x0409 tx timeout [ 72.429761][ T2935] Bluetooth: hci0: command 0x0409 tx timeout [ 72.441061][ T8399] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.448079][ T8399] 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. [ 72.475228][ T2935] Bluetooth: hci4: command 0x0409 tx timeout [ 72.481367][ T2935] Bluetooth: hci3: command 0x0409 tx timeout [ 72.485168][ T8399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.510385][ T8401] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.520410][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.528777][ T8395] 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. [ 72.555604][ T8395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.601147][ T8400] team0: Port device team_slave_0 added [ 72.615181][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.622178][ T8395] 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. [ 72.648633][ T8395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.660306][ T8402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.668169][ T8402] 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. [ 72.695336][ T8402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.710449][ T8398] team0: Port device team_slave_0 added [ 72.722913][ T8399] device hsr_slave_0 entered promiscuous mode [ 72.731199][ T8399] device hsr_slave_1 entered promiscuous mode [ 72.740670][ T8400] team0: Port device team_slave_1 added [ 72.769861][ T8402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.777106][ T8402] 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. [ 72.804197][ T8402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.817714][ T8398] team0: Port device team_slave_1 added [ 72.827837][ T8401] team0: Port device team_slave_0 added [ 72.852271][ T8400] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.859450][ T8400] 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. [ 72.885817][ T8400] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.912105][ T8401] team0: Port device team_slave_1 added [ 72.927626][ T8395] device hsr_slave_0 entered promiscuous mode [ 72.936074][ T8395] device hsr_slave_1 entered promiscuous mode [ 72.943908][ T8395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.953310][ T8395] Cannot create hsr debugfs directory [ 72.959386][ T8400] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.967951][ T8400] 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. [ 72.995746][ T8400] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.047316][ T8402] device hsr_slave_0 entered promiscuous mode [ 73.056865][ T8402] device hsr_slave_1 entered promiscuous mode [ 73.066542][ T8402] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.074395][ T8402] Cannot create hsr debugfs directory [ 73.080547][ T8398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.089453][ T8398] 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. [ 73.116872][ T8398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.173835][ T8398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.181200][ T8398] 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. [ 73.209006][ T8398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.221491][ T8401] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.229322][ T8401] 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. [ 73.255842][ T8401] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.303657][ T8400] device hsr_slave_0 entered promiscuous mode [ 73.312521][ T8400] device hsr_slave_1 entered promiscuous mode [ 73.320588][ T8400] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.328990][ T8400] Cannot create hsr debugfs directory [ 73.348335][ T8401] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.355901][ T8401] 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. [ 73.382352][ T8401] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.508003][ T8401] device hsr_slave_0 entered promiscuous mode [ 73.517934][ T8401] device hsr_slave_1 entered promiscuous mode [ 73.526571][ T8401] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.535068][ T8401] Cannot create hsr debugfs directory [ 73.555263][ T8398] device hsr_slave_0 entered promiscuous mode [ 73.562876][ T8398] device hsr_slave_1 entered promiscuous mode [ 73.569977][ T8398] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.578582][ T8398] Cannot create hsr debugfs directory [ 73.903569][ T8400] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.949123][ T8400] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.962036][ T8400] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 73.988846][ T8400] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 74.002911][ T8399] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 74.042106][ T8399] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 74.085724][ T8399] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 74.111535][ T8399] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 74.179837][ T8402] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 74.201307][ T8402] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 74.218522][ T8402] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 74.244392][ T8402] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 74.328594][ T8395] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.389554][ T8395] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.411295][ T8400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.454391][ T20] Bluetooth: hci0: command 0x041b tx timeout [ 74.460779][ T8395] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.473347][ T20] Bluetooth: hci5: command 0x041b tx timeout [ 74.479671][ T20] Bluetooth: hci2: command 0x041b tx timeout [ 74.487832][ T20] Bluetooth: hci1: command 0x041b tx timeout [ 74.499817][ T8401] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.534899][ T8403] Bluetooth: hci3: command 0x041b tx timeout [ 74.541148][ T8403] Bluetooth: hci4: command 0x041b tx timeout [ 74.553327][ T8395] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.572874][ T8401] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.591253][ T8399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.610768][ T8400] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.627595][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.636975][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.652646][ T8401] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.673076][ T8401] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.708777][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.718585][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.728469][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.738202][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.748194][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.755520][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.768744][ T8399] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.781366][ T8398] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.802107][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.811655][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.821181][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.830214][ T9666] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.837342][ T9666] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.851069][ T8402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.872593][ T8398] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.884268][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.899735][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.913243][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.922981][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.930109][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.941631][ T8398] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.952111][ T8398] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.983108][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.018938][ T8402] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.045580][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.053638][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.063130][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.072605][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.081997][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.091689][ T9687] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.099268][ T9687] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.107597][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.117170][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.126139][ T9687] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.133209][ T9687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.144492][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.153001][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.162670][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.172559][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.184440][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.212735][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.222250][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.232128][ T9666] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.239831][ T9666] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.247966][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.285600][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.297856][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.311755][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.321852][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.330945][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.340706][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.356181][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.366007][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.375813][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.385976][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.418079][ T8400] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.429155][ T8400] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.454983][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.463782][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.479808][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.493213][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.502654][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.512229][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.521555][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.530681][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.539965][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.549023][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.559267][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.592516][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.602672][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.611835][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.621401][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.637403][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.646043][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.677531][ T8402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.698372][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.707458][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.724527][ T8395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.735064][ T8399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.764929][ T8400] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.883095][ T8395] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.908020][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.924141][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.931730][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.950119][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.958579][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.967341][ T9693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.984331][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.993081][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.017311][ T8402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.029934][ T8401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.051103][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.062230][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.071851][ T9666] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.079009][ T9666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.112954][ T8399] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.139148][ T8401] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.159773][ T8398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.177781][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.188437][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.198047][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.207687][ T9687] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.214921][ T9687] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.231902][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.239661][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.248355][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.257656][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.266742][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.284874][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.292814][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.301414][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.311054][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.320390][ T9696] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.327597][ T9696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.336928][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.366252][ T8400] device veth0_vlan entered promiscuous mode [ 76.405081][ T8403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.424762][ T8403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.435355][ T8403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.447367][ T8403] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.482796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.495564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.514355][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.521458][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.529985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.540392][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.548756][ T9687] Bluetooth: hci1: command 0x040f tx timeout [ 76.550507][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.555482][ T9687] Bluetooth: hci2: command 0x040f tx timeout [ 76.582004][ T8398] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.590841][ T9687] Bluetooth: hci5: command 0x040f tx timeout [ 76.605908][ T9687] Bluetooth: hci0: command 0x040f tx timeout [ 76.615484][ T9707] Bluetooth: hci4: command 0x040f tx timeout [ 76.625424][ T8400] device veth1_vlan entered promiscuous mode [ 76.634808][ T9707] Bluetooth: hci3: command 0x040f tx timeout [ 76.656970][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.669981][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.678624][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.692615][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.702104][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.711548][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.720387][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.729061][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.738210][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.747278][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.757130][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.766291][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.775702][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.785016][ T9687] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.792105][ T9687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.813538][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.822329][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.840833][ T8395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.918244][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.930644][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.941952][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.950926][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.960020][ T9650] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.967159][ T9650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.975484][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.984894][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.993429][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.002430][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.011235][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.020044][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.029085][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.038130][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.050143][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.058830][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.074178][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.083111][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.103252][ T8401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.122758][ T8402] device veth0_vlan entered promiscuous mode [ 77.134692][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.142167][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.183316][ T8402] device veth1_vlan entered promiscuous mode [ 77.226635][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.235314][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.243290][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.252692][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.261925][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.270355][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.278410][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.288440][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.300484][ T8400] device veth0_macvtap entered promiscuous mode [ 77.325978][ T8395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.346006][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.355358][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.363202][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.373038][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.381988][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.391145][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.400412][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.409402][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.418960][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.427527][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.439880][ T8399] device veth0_vlan entered promiscuous mode [ 77.459394][ T8401] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.476239][ T8400] device veth1_macvtap entered promiscuous mode [ 77.487319][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.496069][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.541422][ T8402] device veth0_macvtap entered promiscuous mode [ 77.552250][ T8398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.563277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.574555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.585964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.616834][ T8402] device veth1_macvtap entered promiscuous mode [ 77.632152][ T8399] device veth1_vlan entered promiscuous mode [ 77.656680][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.665655][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.675758][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.684984][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.693486][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.769276][ T8402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.779467][ T8400] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.793380][ T8400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.806435][ T8400] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.816624][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.828516][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.837677][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.846697][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.856210][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.865411][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.884953][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.892741][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.904189][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.912309][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.922868][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.931847][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.947044][ T8402] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.967562][ T8401] device veth0_vlan entered promiscuous mode [ 77.985041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.992959][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.001811][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.011368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.021111][ T8395] device veth0_vlan entered promiscuous mode [ 78.028834][ T8400] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.039606][ T8400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.051681][ T8400] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.064831][ T8402] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.081583][ T8402] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.090832][ T8402] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.101264][ T8402] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.126366][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.135817][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.149819][ T8398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.162610][ T8400] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.171796][ T8400] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.181234][ T8400] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.190733][ T8400] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.210929][ T8401] device veth1_vlan entered promiscuous mode [ 78.241817][ T8395] device veth1_vlan entered promiscuous mode [ 78.270747][ T8399] device veth0_macvtap entered promiscuous mode [ 78.318969][ T8399] device veth1_macvtap entered promiscuous mode [ 78.330486][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.342322][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.352461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.366121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.375132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.383970][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.393052][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready executing program [ 78.443781][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.478890][ T9711] netlink: 'syz-executor659': attribute type 61 has an invalid length. executing program [ 78.489319][ T9711] netlink: 'syz-executor659': attribute type 3 has an invalid length. [ 78.501297][ T9711] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 78.509589][ T8399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.538252][ T9715] netlink: 'syz-executor659': attribute type 61 has an invalid length. [ 78.546695][ T8399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.548583][ T9715] netlink: 'syz-executor659': attribute type 3 has an invalid length. [ 78.558893][ T8399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.576287][ T9715] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 78.578415][ T8399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.598960][ T8399] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.616355][ T7] Bluetooth: hci5: command 0x0419 tx timeout [ 78.622498][ T7] Bluetooth: hci2: command 0x0419 tx timeout [ 78.630983][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.639557][ T7] Bluetooth: hci1: command 0x0419 tx timeout [ 78.648324][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.658177][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.668102][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.678316][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.688676][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.695226][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 78.699318][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.703829][ T7] Bluetooth: hci3: command 0x0419 tx timeout [ 78.713201][ T9687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.730935][ T7] Bluetooth: hci4: command 0x0419 tx timeout [ 78.744781][ T8401] device veth0_macvtap entered promiscuous mode [ 78.752413][ T9711] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 78.758991][ T8399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.780962][ T8399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.792586][ T8399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.803288][ T9711] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 78.808674][ T8399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.825512][ T8399] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.837225][ T8395] device veth0_macvtap entered promiscuous mode [ 78.852284][ T8401] device veth1_macvtap entered promiscuous mode [ 78.876321][ T9715] netlink: 'syz-executor659': attribute type 61 has an invalid length. [ 78.885027][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.897448][ T9711] netlink: 'syz-executor659': attribute type 61 has an invalid length. [ 78.899256][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.913617][ T9715] netlink: 'syz-executor659': attribute type 3 has an invalid length. [ 78.914069][ T9711] netlink: 'syz-executor659': attribute type 3 has an invalid length. [ 78.931265][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.942568][ T9715] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 78.956671][ T9711] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 78.962487][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.977512][ T9666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.993807][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.003406][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.021975][ T8399] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.031521][ T8399] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.041587][ T8399] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.051275][ T8399] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.075036][ T9711] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 79.087220][ T9711] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db executing program executing program [ 79.106495][ T8398] device veth0_vlan entered promiscuous mode [ 79.123377][ T8395] device veth1_macvtap entered promiscuous mode [ 79.154729][ T9727] netlink: 'syz-executor659': attribute type 61 has an invalid length. [ 79.160112][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.163295][ T9727] netlink: 'syz-executor659': attribute type 3 has an invalid length. [ 79.180608][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.182526][ T9727] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 79.200012][ T9726] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 79.210425][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.230363][ T8401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.242994][ T8401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.253341][ T8401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.271549][ T8401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.281717][ T8401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.297545][ T8401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.310169][ T8401] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.342006][ T9727] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 79.345743][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.359547][ T9727] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 79.378485][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.417253][ T8401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.431331][ T8401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.432065][ T9726] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 79.441244][ T8401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program [ 79.441272][ T8401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.441284][ T8401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.441298][ T8401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.442968][ T8401] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.508497][ T8398] device veth1_vlan entered promiscuous mode [ 79.528137][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.542056][ T9735] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 79.547073][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.569687][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.581540][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.591613][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.602232][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.612161][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 executing program [ 79.625120][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.637176][ T8395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.653302][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.661643][ T9737] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 79.677856][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.692433][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.702366][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.717078][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready executing program [ 79.727589][ T9726] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 79.732980][ T8401] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.743060][ T9726] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 79.764442][ T8401] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.787112][ T9744] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor659'. [ 79.787245][ T8401] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.834365][ T8401] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.850121][ T9735] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 79.866397][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.878476][ T9735] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 79.899935][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.920167][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program executing program [ 79.931751][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.950538][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.967071][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.980686][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.992743][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.006396][ T8395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.048151][ T9744] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 80.058577][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.066922][ T9744] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 80.067844][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 80.100358][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.115791][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.132910][ T8395] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.157325][ T8395] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.178258][ T8395] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.192577][ T8395] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.213201][ T9753] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 80.233279][ T9753] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db executing program [ 80.260495][ T8398] device veth0_macvtap entered promiscuous mode executing program executing program executing program [ 80.330262][ T9761] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 80.409125][ T9761] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 80.426588][ T8398] device veth1_macvtap entered promiscuous mode executing program executing program [ 80.469196][ T9769] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 80.501051][ T9769] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db executing program executing program executing program [ 80.521505][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.569645][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.592220][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.611376][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.631663][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.650048][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.661129][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.679563][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.691685][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 executing program [ 80.712409][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.726257][ T8398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.735337][ T9785] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 80.749515][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.757660][ T9785] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 80.761585][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.812931][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.838188][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.853405][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.853912][ T9795] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 80.875451][ T9795] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 80.885248][ T9795] ================================================================== [ 80.892284][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.893561][ T9795] BUG: KASAN: use-after-free in __list_add_valid+0x81/0xa0 [ 80.893625][ T9795] Read of size 8 at addr ffff88803555cec8 by task syz-executor659/9795 [ 80.893646][ T9795] [ 80.893654][ T9795] CPU: 1 PID: 9795 Comm: syz-executor659 Not tainted 5.12.0-rc4-syzkaller #0 [ 80.893677][ T9795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.893691][ T9795] Call Trace: [ 80.893707][ T9795] dump_stack+0x141/0x1d7 [ 80.893745][ T9795] ? __list_add_valid+0x81/0xa0 [ 80.893767][ T9795] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 80.893798][ T9795] ? __list_add_valid+0x81/0xa0 [ 80.964429][ T9795] ? __list_add_valid+0x81/0xa0 [ 80.969296][ T9795] kasan_report.cold+0x7c/0xd8 [ 80.974076][ T9795] ? __list_add_valid+0x81/0xa0 [ 80.978961][ T9795] __list_add_valid+0x81/0xa0 [ 80.983648][ T9795] firmware_fallback_sysfs+0x455/0xe20 [ 80.989132][ T9795] _request_firmware+0xa80/0xe80 [ 80.994111][ T9795] request_firmware+0x32/0x50 [ 80.998808][ T9795] reg_reload_regdb+0x7a/0x240 [ 81.003588][ T9795] ? is_world_regdom+0xe0/0xe0 [ 81.008379][ T9795] ? nl80211_set_qos_map+0x800/0x800 [ 81.013689][ T9795] ? nl80211_pre_doit+0xa6/0x620 [ 81.018671][ T9795] genl_family_rcv_msg_doit+0x228/0x320 [ 81.024256][ T9795] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 81.031656][ T9795] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 81.037919][ T9795] ? ns_capable+0xde/0x100 [ 81.042361][ T9795] genl_rcv_msg+0x328/0x580 [ 81.046911][ T9795] ? genl_get_cmd+0x480/0x480 [ 81.051615][ T9795] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 81.057264][ T9795] ? lock_release+0x720/0x720 [ 81.061951][ T9795] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 81.067780][ T9795] netlink_rcv_skb+0x153/0x420 [ 81.072573][ T9795] ? genl_get_cmd+0x480/0x480 [ 81.077263][ T9795] ? netlink_ack+0xaa0/0xaa0 [ 81.081883][ T9795] genl_rcv+0x24/0x40 [ 81.085880][ T9795] netlink_unicast+0x533/0x7d0 [ 81.090669][ T9795] ? netlink_attachskb+0x870/0x870 [ 81.095807][ T9795] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 81.102073][ T9795] ? __phys_addr_symbol+0x2c/0x70 [ 81.107126][ T9795] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 81.112881][ T9795] ? __check_object_size+0x171/0x3f0 [ 81.118191][ T9795] netlink_sendmsg+0x856/0xd90 [ 81.122976][ T9795] ? netlink_unicast+0x7d0/0x7d0 [ 81.127932][ T9795] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 81.134197][ T9795] ? netlink_unicast+0x7d0/0x7d0 [ 81.139150][ T9795] sock_sendmsg+0xcf/0x120 [ 81.143610][ T9795] ____sys_sendmsg+0x6e8/0x810 [ 81.148402][ T9795] ? kernel_sendmsg+0x50/0x50 [ 81.153091][ T9795] ? do_recvmmsg+0x6d0/0x6d0 [ 81.157708][ T9795] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 81.163721][ T9795] ___sys_sendmsg+0xf3/0x170 [ 81.168418][ T9795] ? sendmsg_copy_msghdr+0x160/0x160 [ 81.173808][ T9795] ? __fget_files+0x266/0x3d0 [ 81.178499][ T9795] ? lock_downgrade+0x6e0/0x6e0 [ 81.183385][ T9795] ? __fget_files+0x288/0x3d0 [ 81.188101][ T9795] ? __fget_light+0xea/0x280 [ 81.192712][ T9795] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 81.198977][ T9795] __sys_sendmsg+0xe5/0x1b0 [ 81.203498][ T9795] ? __sys_sendmsg_sock+0x30/0x30 [ 81.208569][ T9795] ? syscall_enter_from_user_mode+0x27/0x70 [ 81.214489][ T9795] do_syscall_64+0x2d/0x70 [ 81.218918][ T9795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.224828][ T9795] RIP: 0033:0x449949 [ 81.228753][ T9795] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 81.248381][ T9795] RSP: 002b:00007f6cef33a318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.256824][ T9795] RAX: ffffffffffffffda RBX: 00000000004cf4d8 RCX: 0000000000449949 [ 81.264984][ T9795] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 81.272970][ T9795] RBP: 00000000004cf4d0 R08: 0000000000000000 R09: 0000000000000000 [ 81.280957][ T9795] R10: 0000000000000000 R11: 0000000000000246 R12: 80034802373e1537 [ 81.288945][ T9795] R13: 00007ffed9b31c8f R14: 00007f6cef33a400 R15: 0000000000022000 [ 81.296976][ T9795] [ 81.299322][ T9795] Allocated by task 9785: [ 81.303650][ T9795] kasan_save_stack+0x1b/0x40 [ 81.308348][ T9795] __kasan_kmalloc+0x99/0xc0 [ 81.312951][ T9795] _request_firmware+0x2de/0xe80 [ 81.317938][ T9795] request_firmware+0x32/0x50 [ 81.322629][ T9795] reg_reload_regdb+0x7a/0x240 [ 81.327406][ T9795] genl_family_rcv_msg_doit+0x228/0x320 [ 81.332966][ T9795] genl_rcv_msg+0x328/0x580 [ 81.337479][ T9795] netlink_rcv_skb+0x153/0x420 [ 81.342260][ T9795] genl_rcv+0x24/0x40 [ 81.346253][ T9795] netlink_unicast+0x533/0x7d0 [ 81.351047][ T9795] netlink_sendmsg+0x856/0xd90 [ 81.355823][ T9795] sock_sendmsg+0xcf/0x120 [ 81.360280][ T9795] ____sys_sendmsg+0x6e8/0x810 [ 81.365064][ T9795] ___sys_sendmsg+0xf3/0x170 [ 81.369663][ T9795] __sys_sendmsg+0xe5/0x1b0 [ 81.374180][ T9795] do_syscall_64+0x2d/0x70 [ 81.378619][ T9795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.384542][ T9795] [ 81.386868][ T9795] Freed by task 9785: [ 81.390860][ T9795] kasan_save_stack+0x1b/0x40 [ 81.395566][ T9795] kasan_set_track+0x1c/0x30 [ 81.400163][ T9795] kasan_set_free_info+0x20/0x30 [ 81.405125][ T9795] __kasan_slab_free+0xf5/0x130 [ 81.410004][ T9795] slab_free_freelist_hook+0x92/0x210 [ 81.415390][ T9795] kfree+0xe5/0x7f0 [ 81.419205][ T9795] free_fw_priv+0x2b1/0x4d0 [ 81.423726][ T9795] release_firmware.part.0+0xc7/0xf0 [ 81.429118][ T9795] _request_firmware+0x709/0xe80 [ 81.434068][ T9795] request_firmware+0x32/0x50 [ 81.438760][ T9795] reg_reload_regdb+0x7a/0x240 [ 81.443538][ T9795] genl_family_rcv_msg_doit+0x228/0x320 [ 81.449111][ T9795] genl_rcv_msg+0x328/0x580 [ 81.453640][ T9795] netlink_rcv_skb+0x153/0x420 [ 81.458778][ T9795] genl_rcv+0x24/0x40 [ 81.462786][ T9795] netlink_unicast+0x533/0x7d0 [ 81.467563][ T9795] netlink_sendmsg+0x856/0xd90 [ 81.472782][ T9795] sock_sendmsg+0xcf/0x120 [ 81.477213][ T9795] ____sys_sendmsg+0x6e8/0x810 [ 81.481992][ T9795] ___sys_sendmsg+0xf3/0x170 [ 81.486849][ T9795] __sys_sendmsg+0xe5/0x1b0 [ 81.491363][ T9795] do_syscall_64+0x2d/0x70 [ 81.495790][ T9795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.501712][ T9795] [ 81.504040][ T9795] The buggy address belongs to the object at ffff88803555ce00 [ 81.504040][ T9795] which belongs to the cache kmalloc-256 of size 256 [ 81.518115][ T9795] The buggy address is located 200 bytes inside of [ 81.518115][ T9795] 256-byte region [ffff88803555ce00, ffff88803555cf00) [ 81.531408][ T9795] The buggy address belongs to the page: [ 81.537040][ T9795] page:ffffea0000d55700 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3555c [ 81.547205][ T9795] head:ffffea0000d55700 order:1 compound_mapcount:0 [ 81.553800][ T9795] flags: 0xfff00000010200(slab|head) [ 81.559104][ T9795] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888010841b40 [ 81.567714][ T9795] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 81.576322][ T9795] page dumped because: kasan: bad access detected [ 81.583173][ T9795] [ 81.585511][ T9795] Memory state around the buggy address: [ 81.591150][ T9795] ffff88803555cd80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 81.600381][ T9795] ffff88803555ce00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.608491][ T9795] >ffff88803555ce80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.616563][ T9795] ^ [ 81.623070][ T9795] ffff88803555cf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 81.631141][ T9795] ffff88803555cf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 81.639209][ T9795] ================================================================== [ 81.647369][ T9795] Disabling lock debugging due to kernel taint [ 81.673768][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.679258][ T9795] Kernel panic - not syncing: panic_on_warn set ... [ 81.690788][ T9795] CPU: 0 PID: 9795 Comm: syz-executor659 Tainted: G B 5.12.0-rc4-syzkaller #0 [ 81.695293][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.700948][ T9795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.700962][ T9795] Call Trace: [ 81.700971][ T9795] dump_stack+0x141/0x1d7 [ 81.732029][ T9795] panic+0x306/0x73d [ 81.735431][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.735942][ T9795] ? __warn_printk+0xf3/0xf3 [ 81.750969][ T9795] ? preempt_schedule_common+0x59/0xc0 [ 81.754981][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.757053][ T9795] ? __list_add_valid+0x81/0xa0 [ 81.757081][ T9795] ? preempt_schedule_thunk+0x16/0x18 [ 81.767893][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.771693][ T9795] ? trace_hardirqs_on+0x38/0x1c0 [ 81.777907][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.787483][ T9795] ? trace_hardirqs_on+0x51/0x1c0 [ 81.787523][ T9795] ? __list_add_valid+0x81/0xa0 [ 81.787545][ T9795] ? __list_add_valid+0x81/0xa0 executing program [ 81.794060][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.802376][ T9795] end_report.cold+0x5a/0x5a [ 81.802410][ T9795] kasan_report.cold+0x6a/0xd8 [ 81.808664][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.812262][ T9795] ? __list_add_valid+0x81/0xa0 [ 81.812297][ T9795] __list_add_valid+0x81/0xa0 [ 81.819462][ T8398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.827521][ T9795] firmware_fallback_sysfs+0x455/0xe20 [ 81.827555][ T9795] _request_firmware+0xa80/0xe80 [ 81.844500][ T8398] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.846673][ T9795] request_firmware+0x32/0x50 [ 81.852556][ T8398] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.856290][ T9795] reg_reload_regdb+0x7a/0x240 [ 81.856324][ T9795] ? is_world_regdom+0xe0/0xe0 [ 81.856348][ T9795] ? nl80211_set_qos_map+0x800/0x800 [ 81.877226][ T8398] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.883162][ T9795] ? nl80211_pre_doit+0xa6/0x620 [ 81.893171][ T8398] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.896501][ T9795] genl_family_rcv_msg_doit+0x228/0x320 [ 81.896535][ T9795] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 81.947199][ T9795] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 81.953450][ T9795] ? ns_capable+0xde/0x100 [ 81.957946][ T9795] genl_rcv_msg+0x328/0x580 [ 81.962541][ T9795] ? genl_get_cmd+0x480/0x480 [ 81.967288][ T9795] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 81.972911][ T9795] ? lock_release+0x720/0x720 [ 81.977747][ T9795] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 81.983556][ T9795] netlink_rcv_skb+0x153/0x420 [ 81.988316][ T9795] ? genl_get_cmd+0x480/0x480 [ 81.992981][ T9795] ? netlink_ack+0xaa0/0xaa0 [ 81.997576][ T9795] genl_rcv+0x24/0x40 [ 82.001632][ T9795] netlink_unicast+0x533/0x7d0 [ 82.006380][ T9795] ? netlink_attachskb+0x870/0x870 [ 82.011488][ T9795] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 82.017714][ T9795] ? __phys_addr_symbol+0x2c/0x70 [ 82.022746][ T9795] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 82.028451][ T9795] ? __check_object_size+0x171/0x3f0 [ 82.033720][ T9795] netlink_sendmsg+0x856/0xd90 [ 82.038576][ T9795] ? netlink_unicast+0x7d0/0x7d0 [ 82.043501][ T9795] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 82.049817][ T9795] ? netlink_unicast+0x7d0/0x7d0 [ 82.054984][ T9795] sock_sendmsg+0xcf/0x120 [ 82.059421][ T9795] ____sys_sendmsg+0x6e8/0x810 [ 82.064220][ T9795] ? kernel_sendmsg+0x50/0x50 [ 82.068881][ T9795] ? do_recvmmsg+0x6d0/0x6d0 [ 82.073467][ T9795] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 82.079436][ T9795] ___sys_sendmsg+0xf3/0x170 [ 82.084022][ T9795] ? sendmsg_copy_msghdr+0x160/0x160 [ 82.089824][ T9795] ? __fget_files+0x266/0x3d0 [ 82.094489][ T9795] ? lock_downgrade+0x6e0/0x6e0 [ 82.099325][ T9795] ? __fget_files+0x288/0x3d0 [ 82.104003][ T9795] ? __fget_light+0xea/0x280 [ 82.109458][ T9795] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 82.115701][ T9795] __sys_sendmsg+0xe5/0x1b0 [ 82.120199][ T9795] ? __sys_sendmsg_sock+0x30/0x30 [ 82.125216][ T9795] ? syscall_enter_from_user_mode+0x27/0x70 [ 82.131103][ T9795] do_syscall_64+0x2d/0x70 [ 82.135520][ T9795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.141406][ T9795] RIP: 0033:0x449949 [ 82.145283][ T9795] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 82.164919][ T9795] RSP: 002b:00007f6cef33a318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.173352][ T9795] RAX: ffffffffffffffda RBX: 00000000004cf4d8 RCX: 0000000000449949 [ 82.181333][ T9795] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 82.189299][ T9795] RBP: 00000000004cf4d0 R08: 0000000000000000 R09: 0000000000000000 [ 82.197258][ T9795] R10: 0000000000000000 R11: 0000000000000246 R12: 80034802373e1537 [ 82.205227][ T9795] R13: 00007ffed9b31c8f R14: 00007f6cef33a400 R15: 0000000000022000 [ 82.213794][ T9795] Kernel Offset: disabled [ 82.218111][ T9795] Rebooting in 86400 seconds..