[  525.761085] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.778644] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.796391] br0: port 1(veth0) entered blocking state
[  525.796454] br0: port 1(veth0) entered disabled state
[  525.796501] veth0: entered allmulticast mode
[  525.796583] veth0: entered promiscuous mode
[  525.813287] br0: port 2(veth1) entered blocking state
[  525.813365] br0: port 2(veth1) entered disabled state
[  525.813421] veth1: entered allmulticast mode
[  525.813508] veth1: entered promiscuous mode
[  526.845862] br0: port 1(veth0) entered blocking state
[  526.845944] br0: port 1(veth0) entered forwarding state
[  526.846044] br0: port 2(veth1) entered blocking state
[  526.846100] br0: port 2(veth1) entered forwarding state
[  528.828888] bond0: (slave veth0): link status definitely up
[  528.828991] bond0: (slave veth1): link status definitely up
[  528.829031] bond0: (slave veth0): making interface the new active one
[  528.829079] bond0: active interface up!
[  528.895494] veth1: left allmulticast mode
[  528.895544] veth1: left promiscuous mode
[  528.895583] br0: port 2(veth1) entered disabled state
[  528.895676] veth0: left allmulticast mode
[  528.895710] veth0: left promiscuous mode
[  528.895758] br0: port 1(veth0) entered disabled state
[  528.923041] bond0: (slave veth1): Releasing backup interface
[  528.936026] bond0: (slave veth0): Releasing backup interface