[  528.876189] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.885130] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.893589] br0: port 1(veth0) entered blocking state
[  528.893640] br0: port 1(veth0) entered disabled state
[  528.893686] veth0: entered allmulticast mode
[  528.893761] veth0: entered promiscuous mode
[  528.903284] br0: port 2(veth1) entered blocking state
[  528.903366] br0: port 2(veth1) entered disabled state
[  528.903419] veth1: entered allmulticast mode
[  528.903514] veth1: entered promiscuous mode
[  529.913059] br0: port 1(veth0) entered blocking state
[  529.913153] br0: port 1(veth0) entered forwarding state
[  529.913226] br0: port 2(veth1) entered blocking state
[  529.913273] br0: port 2(veth1) entered forwarding state
[  531.961006] bond0: (slave veth0): link status definitely up
[  531.961141] bond0: (slave veth1): link status definitely up
[  531.961196] bond0: (slave veth0): making interface the new active one
[  531.961279] bond0: active interface up!
[  532.100064] veth1: left allmulticast mode
[  532.100173] veth1: left promiscuous mode
[  532.100252] br0: port 2(veth1) entered disabled state
[  532.100389] veth0: left allmulticast mode
[  532.100448] veth0: left promiscuous mode
[  532.100509] br0: port 1(veth0) entered disabled state
[  532.122326] bond0: (slave veth1): Releasing backup interface
[  532.134271] bond0: (slave veth0): Releasing backup interface