[  524.317593] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.337007] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.356235] br0: port 1(veth0) entered blocking state
[  524.356312] br0: port 1(veth0) entered disabled state
[  524.356374] veth0: entered allmulticast mode
[  524.356460] veth0: entered promiscuous mode
[  524.376243] br0: port 2(veth1) entered blocking state
[  524.376322] br0: port 2(veth1) entered disabled state
[  524.376377] veth1: entered allmulticast mode
[  524.376476] veth1: entered promiscuous mode
[  525.308730] br0: port 1(veth0) entered blocking state
[  525.308805] br0: port 1(veth0) entered forwarding state
[  525.308885] br0: port 2(veth1) entered blocking state
[  525.308936] br0: port 2(veth1) entered forwarding state
[  527.355767] bond0: (slave veth0): link status definitely up
[  527.355908] bond0: (slave veth1): link status definitely up
[  527.355951] bond0: (slave veth0): making interface the new active one
[  527.356013] bond0: active interface up!
[  527.405132] veth1: left allmulticast mode
[  527.405193] veth1: left promiscuous mode
[  527.405239] br0: port 2(veth1) entered disabled state
[  527.405322] veth0: left allmulticast mode
[  527.405371] veth0: left promiscuous mode
[  527.405425] br0: port 1(veth0) entered disabled state
[  527.426940] bond0: (slave veth1): Releasing backup interface
[  527.432907] bond0: (slave veth0): Releasing backup interface