[ 1105.678727][ T8810] bond0: (slave veth0): Enslaving as a backup interface with a down link [ 1105.823211][ T8811] bond0: (slave veth1): Enslaving as a backup interface with a down link [ 1105.979027][ T8812] br0: port 1(veth0) entered blocking state [ 1105.979500][ T8812] br0: port 1(veth0) entered disabled state [ 1105.979912][ T8812] veth0: entered allmulticast mode [ 1105.982516][ T8812] veth0: entered promiscuous mode [ 1106.140694][ T8813] br0: port 2(veth1) entered blocking state [ 1106.141121][ T8813] br0: port 2(veth1) entered disabled state [ 1106.141528][ T8813] veth1: entered allmulticast mode [ 1106.143727][ T8813] veth1: entered promiscuous mode [ 1107.231243][ T155] br0: port 1(veth0) entered blocking state [ 1107.231706][ T155] br0: port 1(veth0) entered forwarding state [ 1107.233531][ T155] br0: port 2(veth1) entered blocking state [ 1107.233901][ T155] br0: port 2(veth1) entered forwarding state [ 1108.575967][ T3595] bond0: (slave veth0): link status definitely up [ 1108.576818][ T3595] bond0: (slave veth1): link status definitely up [ 1108.577132][ T3595] bond0: (slave veth0): making interface the new active one [ 1108.578751][ T3595] bond0: active interface up! [ 1109.046446][ T3595] veth1: left allmulticast mode [ 1109.046817][ T3595] veth1: left promiscuous mode [ 1109.047316][ T3595] br0: port 2(veth1) entered disabled state [ 1109.050021][ T3595] veth0: left allmulticast mode [ 1109.050346][ T3595] veth0: left promiscuous mode [ 1109.050855][ T3595] br0: port 1(veth0) entered disabled state [ 1109.211258][ T3595] bond0: (slave veth1): Releasing backup interface [ 1109.387506][ T3595] bond0: (slave veth0): Releasing backup interface [ 1110.473538][ T3595] bond0 (unregistering): Released all slaves