[  525.080514] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.095878] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.109733] br0: port 1(veth0) entered blocking state
[  525.109785] br0: port 1(veth0) entered disabled state
[  525.109828] veth0: entered allmulticast mode
[  525.109896] veth0: entered promiscuous mode
[  525.126283] br0: port 2(veth1) entered blocking state
[  525.126362] br0: port 2(veth1) entered disabled state
[  525.126411] veth1: entered allmulticast mode
[  525.126503] veth1: entered promiscuous mode
[  526.073833] br0: port 1(veth0) entered blocking state
[  526.073983] br0: port 1(veth0) entered forwarding state
[  526.074045] br0: port 2(veth1) entered blocking state
[  526.074090] br0: port 2(veth1) entered forwarding state
[  528.121826] bond0: (slave veth0): link status definitely up
[  528.121976] bond0: (slave veth1): link status definitely up
[  528.122027] bond0: (slave veth0): making interface the new active one
[  528.122105] bond0: active interface up!
[  528.163941] veth1: left allmulticast mode
[  528.164000] veth1: left promiscuous mode
[  528.164045] br0: port 2(veth1) entered disabled state
[  528.164140] veth0: left allmulticast mode
[  528.164173] veth0: left promiscuous mode
[  528.164211] br0: port 1(veth0) entered disabled state
[  528.182790] bond0: (slave veth1): Releasing backup interface
[  528.190930] bond0: (slave veth0): Releasing backup interface