[  528.518727] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.531443] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.543164] br0: port 1(veth0) entered blocking state
[  528.543224] br0: port 1(veth0) entered disabled state
[  528.543288] veth0: entered allmulticast mode
[  528.543374] veth0: entered promiscuous mode
[  528.556211] br0: port 2(veth1) entered blocking state
[  528.556288] br0: port 2(veth1) entered disabled state
[  528.556338] veth1: entered allmulticast mode
[  528.556437] veth1: entered promiscuous mode
[  529.534234] br0: port 1(veth0) entered blocking state
[  529.534364] br0: port 1(veth0) entered forwarding state
[  529.534477] br0: port 2(veth1) entered blocking state
[  529.534547] br0: port 2(veth1) entered forwarding state
[  531.582188] bond0: (slave veth0): link status definitely up
[  531.582372] bond0: (slave veth1): link status definitely up
[  531.582442] bond0: (slave veth0): making interface the new active one
[  531.582547] bond0: active interface up!
[  531.624443] veth1: left allmulticast mode
[  531.624576] veth1: left promiscuous mode
[  531.624654] br0: port 2(veth1) entered disabled state
[  531.624913] veth0: left allmulticast mode
[  531.624975] veth0: left promiscuous mode
[  531.625037] br0: port 1(veth0) entered disabled state
[  531.635469] bond0: (slave veth1): Releasing backup interface
[  531.642439] bond0: (slave veth0): Releasing backup interface
[  531.664794] bond0 (unregistering): Released all slaves