[  528.334993] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.351603] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.368759] br0: port 1(veth0) entered blocking state
[  528.368814] br0: port 1(veth0) entered disabled state
[  528.368863] veth0: entered allmulticast mode
[  528.368934] veth0: entered promiscuous mode
[  528.387098] br0: port 2(veth1) entered blocking state
[  528.387170] br0: port 2(veth1) entered disabled state
[  528.387219] veth1: entered allmulticast mode
[  528.387305] veth1: entered promiscuous mode
[  529.338870] br0: port 1(veth0) entered blocking state
[  529.338985] br0: port 1(veth0) entered forwarding state
[  529.339056] br0: port 2(veth1) entered blocking state
[  529.339092] br0: port 2(veth1) entered forwarding state
[  531.386806] bond0: (slave veth0): link status definitely up
[  531.386882] bond0: (slave veth1): link status definitely up
[  531.386925] bond0: (slave veth0): making interface the new active one
[  531.386981] bond0: active interface up!
[  531.541809] veth1: left allmulticast mode
[  531.541879] veth1: left promiscuous mode
[  531.541937] br0: port 2(veth1) entered disabled state
[  531.542046] veth0: left allmulticast mode
[  531.542100] veth0: left promiscuous mode
[  531.542155] br0: port 1(veth0) entered disabled state
[  531.566062] bond0: (slave veth1): Releasing backup interface
[  531.573470] bond0: (slave veth0): Releasing backup interface
[  531.605161] bond0 (unregistering): Released all slaves