[  524.845627] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.861767] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.875509] br0: port 1(veth0) entered blocking state
[  524.875577] br0: port 1(veth0) entered disabled state
[  524.875634] veth0: entered allmulticast mode
[  524.875813] veth0: entered promiscuous mode
[  524.893818] br0: port 2(veth1) entered blocking state
[  524.893879] br0: port 2(veth1) entered disabled state
[  524.893920] veth1: entered allmulticast mode
[  524.893992] veth1: entered promiscuous mode
[  525.884832] br0: port 1(veth0) entered blocking state
[  525.884927] br0: port 1(veth0) entered forwarding state
[  525.884987] br0: port 2(veth1) entered blocking state
[  525.885019] br0: port 2(veth1) entered forwarding state
[  527.932762] bond0: (slave veth0): link status definitely up
[  527.932866] bond0: (slave veth1): link status definitely up
[  527.932921] bond0: (slave veth0): making interface the new active one
[  527.933010] bond0: active interface up!
[  527.966953] veth1: left allmulticast mode
[  527.967011] veth1: left promiscuous mode
[  527.967067] br0: port 2(veth1) entered disabled state
[  527.967172] veth0: left allmulticast mode
[  527.967218] veth0: left promiscuous mode
[  527.967261] br0: port 1(veth0) entered disabled state
[  527.997060] bond0: (slave veth1): Releasing backup interface
[  528.007060] bond0: (slave veth0): Releasing backup interface