[  526.755551] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.773424] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.790967] br0: port 1(veth0) entered blocking state
[  526.791020] br0: port 1(veth0) entered disabled state
[  526.791081] veth0: entered allmulticast mode
[  526.791156] veth0: entered promiscuous mode
[  526.809093] br0: port 2(veth1) entered blocking state
[  526.809163] br0: port 2(veth1) entered disabled state
[  526.809217] veth1: entered allmulticast mode
[  526.809312] veth1: entered promiscuous mode
[  527.737704] br0: port 1(veth0) entered blocking state
[  527.737823] br0: port 1(veth0) entered forwarding state
[  527.737906] br0: port 2(veth1) entered blocking state
[  527.737960] br0: port 2(veth1) entered forwarding state
[  528.825700] bond0: (slave veth1): link status definitely up
[  528.825824] bond0: (slave veth1): making interface the new active one
[  528.825904] bond0: active interface up!
[  528.951564] veth1: left allmulticast mode
[  528.951627] veth1: left promiscuous mode
[  528.951692] br0: port 2(veth1) entered disabled state
[  528.951845] veth0: left allmulticast mode
[  528.951889] veth0: left promiscuous mode
[  528.951946] br0: port 1(veth0) entered disabled state
[  528.977006] bond0: (slave veth1): Releasing backup interface
[  528.985138] bond0: (slave veth0): Releasing backup interface