[  524.370409] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.387131] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.403617] br0: port 1(veth0) entered blocking state
[  524.403687] br0: port 1(veth0) entered disabled state
[  524.403741] veth0: entered allmulticast mode
[  524.403825] veth0: entered promiscuous mode
[  524.421707] br0: port 2(veth1) entered blocking state
[  524.421788] br0: port 2(veth1) entered disabled state
[  524.421845] veth1: entered allmulticast mode
[  524.421941] veth1: entered promiscuous mode
[  525.434759] br0: port 1(veth0) entered blocking state
[  525.434878] br0: port 1(veth0) entered forwarding state
[  525.434956] br0: port 2(veth1) entered blocking state
[  525.434997] br0: port 2(veth1) entered forwarding state
[  527.418761] bond0: (slave veth0): link status definitely up
[  527.418863] bond0: (slave veth1): link status definitely up
[  527.418920] bond0: (slave veth0): making interface the new active one
[  527.418992] bond0: active interface up!
[  527.558978] veth1: left allmulticast mode
[  527.559034] veth1: left promiscuous mode
[  527.559092] br0: port 2(veth1) entered disabled state
[  527.559347] veth0: left allmulticast mode
[  527.559389] veth0: left promiscuous mode
[  527.559436] br0: port 1(veth0) entered disabled state
[  527.581308] bond0: (slave veth1): Releasing backup interface
[  527.589035] bond0: (slave veth0): Releasing backup interface
[  527.618383] bond0 (unregistering): Released all slaves