no interfaces have a carrier [ 28.705759][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.718416][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices [ 28.895597][ T3270] ssh-keygen (3270) used greatest stack depth: 21960 bytes left Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.134' (ECDSA) to the list of known hosts. syzkaller login: [ 51.679915][ T3613] chnl_net:caif_netlink_parms(): no params data found [ 51.712456][ T3611] chnl_net:caif_netlink_parms(): no params data found [ 51.757195][ T3610] chnl_net:caif_netlink_parms(): no params data found [ 51.819249][ T3612] chnl_net:caif_netlink_parms(): no params data found [ 51.857740][ T3609] chnl_net:caif_netlink_parms(): no params data found [ 51.926187][ T3608] chnl_net:caif_netlink_parms(): no params data found [ 51.965402][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.973857][ T3613] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.982549][ T3613] device bridge_slave_0 entered promiscuous mode [ 51.994561][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.002427][ T3613] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.010906][ T3613] device bridge_slave_1 entered promiscuous mode [ 52.040789][ T3610] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.047979][ T3610] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.060715][ T3610] device bridge_slave_0 entered promiscuous mode [ 52.072172][ T3610] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.079331][ T3610] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.087436][ T3610] device bridge_slave_1 entered promiscuous mode [ 52.149244][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.156614][ T3611] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.164655][ T3611] device bridge_slave_0 entered promiscuous mode [ 52.205607][ T3613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.215836][ T3611] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.224605][ T3611] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.234135][ T3611] device bridge_slave_1 entered promiscuous mode [ 52.262636][ T3612] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.270021][ T3612] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.277881][ T3612] device bridge_slave_0 entered promiscuous mode [ 52.286517][ T3610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.298644][ T3613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.326764][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.334310][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.343566][ T3609] device bridge_slave_0 entered promiscuous mode [ 52.356501][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.366434][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.375449][ T3609] device bridge_slave_1 entered promiscuous mode [ 52.383219][ T3612] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.390796][ T3612] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.399089][ T3612] device bridge_slave_1 entered promiscuous mode [ 52.407428][ T3610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.464557][ T3613] team0: Port device team_slave_0 added [ 52.472770][ T3611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.517501][ T3613] team0: Port device team_slave_1 added [ 52.527155][ T3611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.540132][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.549472][ T3608] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.556666][ T3608] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.565221][ T3608] device bridge_slave_0 entered promiscuous mode [ 52.575698][ T3610] team0: Port device team_slave_0 added [ 52.587127][ T3612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.599090][ T3612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.623647][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.633019][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.640662][ T3608] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.648452][ T3608] device bridge_slave_1 entered promiscuous mode [ 52.656690][ T3610] team0: Port device team_slave_1 added [ 52.718174][ T3613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.725495][ T3613] 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. [ 52.751507][ T3613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.766295][ T3611] team0: Port device team_slave_0 added [ 52.801467][ T3612] team0: Port device team_slave_0 added [ 52.816102][ T3613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.823307][ T3613] 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. [ 52.849750][ T3613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.868861][ T3611] team0: Port device team_slave_1 added [ 52.877907][ T3609] team0: Port device team_slave_0 added [ 52.886375][ T3608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.897159][ T3612] team0: Port device team_slave_1 added [ 52.903426][ T3610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.910740][ T3610] 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. [ 52.936880][ T3610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.964842][ T3609] team0: Port device team_slave_1 added [ 52.972605][ T3608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.988844][ T3610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.996232][ T3610] 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. [ 53.022585][ T3610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.085392][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.092984][ T3611] 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. [ 53.120286][ T3611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.152045][ T3608] team0: Port device team_slave_0 added [ 53.158328][ T3612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.166693][ T3612] 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. [ 53.195062][ T3612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.213888][ T3613] device hsr_slave_0 entered promiscuous mode [ 53.221125][ T3613] device hsr_slave_1 entered promiscuous mode [ 53.229709][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.237945][ T3611] 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. [ 53.265687][ T3611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.278355][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.285906][ T3609] 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. [ 53.313414][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.334946][ T3608] team0: Port device team_slave_1 added [ 53.341629][ T3612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.348878][ T3612] 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. [ 53.376125][ T3612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.393742][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.401239][ T3609] 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. [ 53.428745][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.497192][ T3610] device hsr_slave_0 entered promiscuous mode [ 53.504618][ T3610] device hsr_slave_1 entered promiscuous mode [ 53.511963][ T3610] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.520367][ T3610] Cannot create hsr debugfs directory [ 53.559298][ T3608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.566767][ T3608] 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. [ 53.593169][ T3608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.641469][ T3612] device hsr_slave_0 entered promiscuous mode [ 53.649248][ T3612] device hsr_slave_1 entered promiscuous mode [ 53.656965][ T3612] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.665596][ T3612] Cannot create hsr debugfs directory [ 53.672216][ T3608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.679928][ T3608] 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. [ 53.706885][ T3608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.739689][ T3611] device hsr_slave_0 entered promiscuous mode [ 53.746858][ T3611] device hsr_slave_1 entered promiscuous mode [ 53.754419][ T3611] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.766418][ T3611] Cannot create hsr debugfs directory [ 53.808441][ T3609] device hsr_slave_0 entered promiscuous mode [ 53.815823][ T3609] device hsr_slave_1 entered promiscuous mode [ 53.824583][ T3609] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.832406][ T3609] Cannot create hsr debugfs directory [ 53.905853][ T3608] device hsr_slave_0 entered promiscuous mode [ 53.919176][ T3608] device hsr_slave_1 entered promiscuous mode [ 53.925941][ T3608] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.934753][ T3608] Cannot create hsr debugfs directory [ 54.328061][ T3613] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.346806][ T3613] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.363261][ T3613] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.380942][ T3610] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 54.402783][ T3613] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.418249][ T3610] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 54.440052][ T3610] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 54.463768][ T3610] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 54.521984][ T3612] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 54.534602][ T3612] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 54.544403][ T3612] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 54.578204][ T3612] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 54.672838][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.702488][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.732311][ T3613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.739161][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.766442][ T3610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.791240][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.840975][ T3610] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.867132][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.877468][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.888447][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.896929][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.909844][ T3608] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.924262][ T3613] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.940709][ T3612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.978387][ T3608] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 54.991204][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.000643][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.011545][ T3644] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.019009][ T3644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.028009][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.037598][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.046484][ T3644] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.053855][ T3644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.062271][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.071458][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.080325][ T3644] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.088154][ T3644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.096240][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.154519][ T3608] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.183141][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.191949][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.200421][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.210398][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.220005][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.231751][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.241282][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.250184][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.258133][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.266746][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.275310][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.284543][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.293568][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.303718][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.311385][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.319692][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.331113][ T3612] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.361654][ T3608] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.378051][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.391140][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.401022][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.438951][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.453273][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.464720][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.483495][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.498956][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.530984][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.540277][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.550624][ T3644] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.557908][ T3644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.566974][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.576273][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.585100][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.593003][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.600660][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.609528][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.619076][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.628694][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.650622][ T3610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.668244][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.687352][ T3611] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.701329][ T3611] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.721176][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.729301][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.738687][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.747603][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.754953][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.763343][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.772136][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.781170][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.790452][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.799265][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.808675][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.834497][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.848615][ T3611] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.864146][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.873855][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.900474][ T3611] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 55.917521][ T3612] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.931968][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.962497][ T3609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.977495][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.987415][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.996661][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.005796][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.015501][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.023591][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.060264][ T3610] device veth0_vlan entered promiscuous mode [ 56.078289][ T3613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.087946][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.096861][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.105349][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.113965][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.122812][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.131073][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.160174][ T3609] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.188402][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.197056][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.208098][ T3612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.216650][ T3610] device veth1_vlan entered promiscuous mode [ 56.256572][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.266846][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.276669][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.286504][ T3644] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.293819][ T3644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.311606][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.323989][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.332687][ T3644] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.340204][ T3644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.348463][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.357547][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.366474][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.407228][ T3608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.436008][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.450906][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.459190][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.478555][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.488245][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.497366][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.507248][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.528601][ T3610] device veth0_macvtap entered promiscuous mode [ 56.553973][ T3608] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.568075][ T3613] device veth0_vlan entered promiscuous mode [ 56.585092][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.594384][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.605114][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.619324][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.631382][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.641521][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.649264][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.657610][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.666607][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.678122][ T3610] device veth1_macvtap entered promiscuous mode [ 56.705781][ T3609] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.721819][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.735169][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.747851][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.756204][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.764860][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.774255][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.785058][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.801172][ T3611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.820811][ T3613] device veth1_vlan entered promiscuous mode [ 56.866228][ T3610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.881224][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.892035][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.902486][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.911882][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.919559][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.927721][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.937792][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.948273][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.955453][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.963643][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.971857][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.979706][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.987771][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.996414][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.005240][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.014569][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.023900][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.033569][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.043202][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.063494][ T3611] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.083250][ T3610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.103933][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.113963][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.122868][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.132271][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.142655][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.151881][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.161010][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.169893][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.178979][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.188420][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.214684][ T3609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.227131][ T3610] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.237189][ T3610] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.246201][ T3610] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.256185][ T3610] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.285601][ T3612] device veth0_vlan entered promiscuous mode [ 57.299907][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.308829][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.318226][ T3645] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.325384][ T3645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.333779][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.342755][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.357243][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.365871][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.374788][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.384344][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.392982][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.402595][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.411930][ T3645] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.419581][ T3645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.427644][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.462498][ T3613] device veth0_macvtap entered promiscuous mode [ 57.487421][ T3612] device veth1_vlan entered promiscuous mode [ 57.497631][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.520214][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.528688][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.537994][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.546230][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.554431][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.563039][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.572584][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.582543][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.600830][ T3613] device veth1_macvtap entered promiscuous mode executing program [ 57.631441][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.640817][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.649699][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.725692][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.743599][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.757628][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.768612][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.783126][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.796591][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.808359][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.824880][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.837743][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.847413][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.857066][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.866280][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.889273][ T3612] device veth0_macvtap entered promiscuous mode [ 57.922056][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.937484][ T3608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.951326][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.970270][ T3612] device veth1_macvtap entered promiscuous mode [ 57.984308][ T3609] device veth0_vlan entered promiscuous mode [ 58.011160][ T3613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.023330][ T3613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.045337][ T3613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.061339][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.071288][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.080410][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.090964][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.131153][ T3609] device veth1_vlan entered promiscuous mode [ 58.152986][ T3613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.164712][ T3613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.188334][ T3613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.201443][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.210554][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.218692][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.238293][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.246483][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.262385][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.275637][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.289683][ T3612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.314071][ T3612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.332588][ T3612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.347445][ T3612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.368852][ T3612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.393360][ T28] audit: type=1804 audit(1664975093.705:2): pid=3658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.mNh60I/0/cgroup.controllers" dev="sda1" ino=1145 res=1 errno=0 [ 58.396062][ T3611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.462123][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.472189][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.482070][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.513653][ T3612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.525722][ T3612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.542706][ T3612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.554018][ T3612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.569009][ T3612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.588035][ T3613] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.606615][ T3613] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.617066][ T3613] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.676154][ T3613] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.701409][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.721491][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.737136][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.746992][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.758024][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.768336][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.787210][ T3608] device veth0_vlan entered promiscuous mode [ 58.800228][ T3612] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.810198][ T3612] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.820149][ T3612] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.830068][ T3612] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.855499][ T3609] device veth0_macvtap entered promiscuous mode [ 58.931837][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.952075][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.972981][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.992406][ T3608] device veth1_vlan entered promiscuous mode [ 59.038925][ T3609] device veth1_macvtap entered promiscuous mode [ 59.053590][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.066503][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.090942][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.099321][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.148057][ T3609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.161767][ T3609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.172605][ T3609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.184464][ T3609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.196009][ T3609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.207067][ T3609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.218833][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_0 executing program [ 59.245536][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.255111][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready executing program [ 59.291544][ T3609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.314315][ T3609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.375824][ T3609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.407518][ T3609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.438297][ T3609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.480336][ T3609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.522706][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.552149][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.566436][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.612662][ T3609] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.628725][ T3609] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.648291][ T3609] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.667908][ T3609] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.703737][ T3608] device veth0_macvtap entered promiscuous mode [ 59.727567][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.742150][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.760254][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.779710][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.850891][ T3608] device veth1_macvtap entered promiscuous mode [ 59.872804][ T3611] device veth0_vlan entered promiscuous mode [ 59.894507][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.913523][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.944199][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.971639][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.020454][ T3611] device veth1_vlan entered promiscuous mode [ 60.057070][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.083886][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.094400][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.105748][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.117362][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.128251][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.151136][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.169544][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.190463][ T3608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.198460][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.216236][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.228383][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.249249][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.259156][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.314576][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program [ 60.364303][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.400816][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.446682][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.484916][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.527930][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.564774][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.603893][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.637749][ T3608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.664814][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.677363][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.708523][ T3611] device veth0_macvtap entered promiscuous mode [ 60.730497][ T3608] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.749961][ T3608] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.769048][ T3608] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.793055][ T3608] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.808522][ T28] audit: type=1804 audit(1664975096.115:3): pid=3666 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.R0xsuX/0/cgroup.controllers" dev="sda1" ino=1151 res=1 errno=0 [ 60.821622][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.924436][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.979293][ T3611] device veth1_macvtap entered promiscuous mode [ 61.015127][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.038628][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.141375][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.203893][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.255493][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.312511][ T28] audit: type=1804 audit(1664975096.625:4): pid=3665 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.Bdr6WN/0/cgroup.controllers" dev="sda1" ino=1148 res=1 errno=0 [ 61.339671][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.410088][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.426959][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.437533][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.448633][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.459882][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.471064][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.501635][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.689184][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.728845][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.825313][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.992283][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.005283][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.016470][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.026667][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.037349][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.047265][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.057773][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.067679][ T3611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.078190][ T3611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.089918][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program [ 62.205570][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.215549][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.266786][ T3611] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.355506][ T3611] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.364571][ T3611] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.373504][ T3611] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 63.224873][ T28] audit: type=1804 audit(1664975098.535:5): pid=3667 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.v068Zz/0/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 executing program executing program executing program [ 65.586101][ T28] audit: type=1804 audit(1664975100.895:6): pid=3668 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.xcoJ3C/0/cgroup.controllers" dev="sda1" ino=1157 res=1 errno=0 [ 65.737366][ T28] audit: type=1804 audit(1664975101.045:7): pid=3669 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.kJaZFQ/0/cgroup.controllers" dev="sda1" ino=1159 res=1 errno=0 executing program [ 66.912298][ T28] audit: type=1804 audit(1664975102.225:8): pid=3670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.mNh60I/1/cgroup.controllers" dev="sda1" ino=1160 res=1 errno=0 executing program [ 68.356925][ T28] audit: type=1804 audit(1664975103.665:9): pid=3672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.R0xsuX/1/cgroup.controllers" dev="sda1" ino=1151 res=1 errno=0 [ 68.548585][ T28] audit: type=1804 audit(1664975103.855:10): pid=3671 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.Bdr6WN/1/cgroup.controllers" dev="sda1" ino=1148 res=1 errno=0 executing program [ 69.268174][ T28] audit: type=1804 audit(1664975104.575:11): pid=3673 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.v068Zz/1/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 executing program [ 70.721101][ T28] audit: type=1804 audit(1664975106.035:12): pid=3674 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.xcoJ3C/1/cgroup.controllers" dev="sda1" ino=1157 res=1 errno=0 executing program executing program [ 71.345574][ T1240] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.352386][ T1240] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.384590][ T28] audit: type=1804 audit(1664975106.695:13): pid=3675 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.kJaZFQ/1/cgroup.controllers" dev="sda1" ino=1158 res=1 errno=0 [ 71.899638][ T3645] ================================================================== [ 71.907761][ T3645] BUG: KASAN: double-free in kfree+0xe2/0x580 [ 71.914212][ T3645] [ 71.916640][ T3645] CPU: 0 PID: 3645 Comm: kworker/0:7 Not tainted 6.0.0-syzkaller-02734-g0326074ff465 #0 [ 71.926737][ T3645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 71.936996][ T3645] Workqueue: events mptcp_worker [ 71.942162][ T3645] Call Trace: [ 71.945734][ T3645] [ 71.948687][ T3645] dump_stack_lvl+0xcd/0x134 [ 71.953405][ T3645] print_report.cold+0x2ba/0x719 [ 71.958456][ T3645] ? kfree+0xe2/0x580 [ 71.962478][ T3645] ? kfree+0xe2/0x580 [ 71.966498][ T3645] kasan_report_invalid_free+0x81/0x190 [ 71.972169][ T3645] ? __phys_addr+0x90/0x140 [ 71.976710][ T3645] ? kfree+0xe2/0x580 [ 71.980726][ T3645] ____kasan_slab_free+0x18b/0x1c0 [ 71.985916][ T3645] slab_free_freelist_hook+0x8b/0x1c0 [ 71.991431][ T3645] ? tcp_cdg_acked+0x310/0x310 [ 71.996237][ T3645] ? tcp_disconnect+0x980/0x1e20 [ 72.001227][ T3645] kfree+0xe2/0x580 [ 72.005138][ T3645] ? tcp_cdg_acked+0x310/0x310 [ 72.010025][ T3645] tcp_disconnect+0x980/0x1e20 [ 72.015096][ T3645] __mptcp_close_ssk+0x5ca/0x7e0 [ 72.020168][ T3645] mptcp_worker+0x78c/0xff0 [ 72.024714][ T3645] ? lock_release+0x780/0x780 [ 72.029435][ T3645] ? lock_downgrade+0x6e0/0x6e0 [ 72.034315][ T3645] ? lockdep_hardirqs_on+0x79/0x100 [ 72.039724][ T3645] ? mptcp_release_cb+0xa00/0xa00 [ 72.044892][ T3645] process_one_work+0x991/0x1610 [ 72.049869][ T3645] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 72.055551][ T3645] ? rwlock_bug.part.0+0x90/0x90 [ 72.060703][ T3645] ? _raw_spin_lock_irq+0x41/0x50 [ 72.065978][ T3645] worker_thread+0x665/0x1080 [ 72.071135][ T3645] ? __kthread_parkme+0x15f/0x220 [ 72.076280][ T3645] ? process_one_work+0x1610/0x1610 [ 72.081517][ T3645] kthread+0x2e4/0x3a0 [ 72.085620][ T3645] ? kthread_complete_and_exit+0x40/0x40 [ 72.091286][ T3645] ret_from_fork+0x1f/0x30 [ 72.095923][ T3645] [ 72.098961][ T3645] [ 72.101295][ T3645] Allocated by task 3671: [ 72.105631][ T3645] kasan_save_stack+0x1e/0x40 [ 72.110689][ T3645] __kasan_kmalloc+0xa9/0xd0 [ 72.115482][ T3645] tcp_cdg_init+0x10d/0x170 [ 72.120098][ T3645] tcp_init_congestion_control+0xab/0x550 [ 72.125972][ T3645] tcp_set_congestion_control+0x96c/0xaa0 [ 72.131727][ T3645] do_tcp_setsockopt+0x505/0x2320 [ 72.137125][ T3645] tcp_setsockopt+0xd4/0x100 [ 72.142003][ T3645] mptcp_setsockopt+0x35f/0x2570 [ 72.146983][ T3645] __sys_setsockopt+0x2d6/0x690 [ 72.151886][ T3645] __x64_sys_setsockopt+0xba/0x150 [ 72.157223][ T3645] do_syscall_64+0x35/0xb0 [ 72.161687][ T3645] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 72.167815][ T3645] [ 72.170148][ T3645] Freed by task 16: [ 72.174058][ T3645] kasan_save_stack+0x1e/0x40 [ 72.178778][ T3645] kasan_set_track+0x21/0x30 [ 72.183848][ T3645] kasan_set_free_info+0x20/0x30 [ 72.189091][ T3645] ____kasan_slab_free+0x166/0x1c0 [ 72.194320][ T3645] slab_free_freelist_hook+0x8b/0x1c0 [ 72.199982][ T3645] kfree+0xe2/0x580 [ 72.203901][ T3645] tcp_cleanup_congestion_control+0x70/0x120 [ 72.210040][ T3645] tcp_v4_destroy_sock+0xdd/0x750 [ 72.215094][ T3645] tcp_v6_destroy_sock+0x11/0x20 [ 72.220065][ T3645] inet_csk_destroy_sock+0x196/0x440 [ 72.225476][ T3645] tcp_done+0x23b/0x340 [ 72.229687][ T3645] tcp_rcv_state_process+0x40e7/0x4990 [ 72.235185][ T3645] tcp_v6_do_rcv+0x3fc/0x13c0 [ 72.240123][ T3645] tcp_v6_rcv+0x2e8e/0x3830 [ 72.244753][ T3645] ip6_protocol_deliver_rcu+0x2db/0x1950 [ 72.250854][ T3645] ip6_input_finish+0x14c/0x2c0 [ 72.255831][ T3645] ip6_input+0x9c/0xd0 [ 72.260022][ T3645] ip6_rcv_finish+0x193/0x2c0 [ 72.264928][ T3645] ip_sabotage_in+0x1fa/0x260 [ 72.269734][ T3645] nf_hook_slow+0xc5/0x1f0 [ 72.274196][ T3645] nf_hook.constprop.0+0x3ac/0x650 [ 72.279342][ T3645] ipv6_rcv+0x9e/0x380 [ 72.283526][ T3645] __netif_receive_skb_one_core+0x114/0x180 [ 72.289446][ T3645] __netif_receive_skb+0x1f/0x1c0 [ 72.295072][ T3645] netif_receive_skb+0x12f/0x8d0 [ 72.300132][ T3645] br_pass_frame_up+0x303/0x410 [ 72.305033][ T3645] br_handle_frame_finish+0x909/0x1aa0 [ 72.311774][ T3645] br_nf_hook_thresh+0x2f8/0x3d0 [ 72.316931][ T3645] br_nf_pre_routing_finish_ipv6+0x695/0xef0 [ 72.322958][ T3645] br_nf_pre_routing_ipv6+0x417/0x7c0 [ 72.328462][ T3645] br_nf_pre_routing+0x1496/0x1fe0 [ 72.334390][ T3645] br_handle_frame+0x9c9/0x12d0 [ 72.339462][ T3645] __netif_receive_skb_core+0x9fe/0x38f0 [ 72.345750][ T3645] __netif_receive_skb_one_core+0xae/0x180 [ 72.351782][ T3645] __netif_receive_skb+0x1f/0x1c0 [ 72.357031][ T3645] process_backlog+0x3a0/0x7c0 [ 72.362080][ T3645] __napi_poll+0xb3/0x6d0 [ 72.366478][ T3645] net_rx_action+0x9c1/0xd90 [ 72.371717][ T3645] __do_softirq+0x1d0/0x9c8 [ 72.376265][ T3645] [ 72.379321][ T3645] The buggy address belongs to the object at ffff888016f69b80 [ 72.379321][ T3645] which belongs to the cache kmalloc-64 of size 64 [ 72.393767][ T3645] The buggy address is located 0 bytes inside of [ 72.393767][ T3645] 64-byte region [ffff888016f69b80, ffff888016f69bc0) [ 72.407332][ T3645] [ 72.409665][ T3645] The buggy address belongs to the physical page: [ 72.416185][ T3645] page:ffffea00005bda40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x16f69 [ 72.426804][ T3645] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 72.434651][ T3645] raw: 00fff00000000200 0000000000000000 dead000000000001 ffff888011841640 [ 72.443787][ T3645] raw: 0000000000000000 0000000000200020 00000001ffffffff 0000000000000000 [ 72.452395][ T3645] page dumped because: kasan: bad access detected [ 72.459177][ T3645] page_owner tracks the page as allocated [ 72.465003][ T3645] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, tgid 1 (swapper/0), ts 2330526496, free_ts 0 [ 72.482313][ T3645] get_page_from_freelist+0x109b/0x2ce0 [ 72.488086][ T3645] __alloc_pages+0x1c7/0x510 [ 72.492736][ T3645] alloc_page_interleave+0x1e/0x200 [ 72.498150][ T3645] alloc_pages+0x22f/0x270 [ 72.502605][ T3645] allocate_slab+0x27e/0x3d0 [ 72.507241][ T3645] ___slab_alloc+0x84f/0xe80 [ 72.512049][ T3645] __slab_alloc.constprop.0+0x4d/0xa0 [ 72.517543][ T3645] kmem_cache_alloc_trace+0x323/0x3e0 [ 72.523300][ T3645] add_sysfs_param+0x654/0x960 [ 72.528163][ T3645] param_sysfs_init+0x301/0x43b [ 72.533154][ T3645] do_one_initcall+0xfe/0x650 [ 72.538392][ T3645] kernel_init_freeable+0x6b1/0x73a [ 72.543628][ T3645] kernel_init+0x1a/0x1d0 [ 72.548086][ T3645] ret_from_fork+0x1f/0x30 [ 72.552650][ T3645] page_owner free stack trace missing [ 72.558208][ T3645] [ 72.560546][ T3645] Memory state around the buggy address: [ 72.566363][ T3645] ffff888016f69a80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 72.575582][ T3645] ffff888016f69b00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 72.583673][ T3645] >ffff888016f69b80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 72.592133][ T3645] ^ executing program [ 72.596269][ T3645] ffff888016f69c00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 72.604627][ T3645] ffff888016f69c80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 72.613324][ T3645] ================================================================== [ 72.712879][ T28] audit: type=1804 audit(1664975108.015:14): pid=3676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor231" name="/root/syzkaller.mNh60I/2/cgroup.controllers" dev="sda1" ino=1160 res=1 errno=0