[  529.490350] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.505798] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.522698] br0: port 1(veth0) entered blocking state
[  529.522795] br0: port 1(veth0) entered disabled state
[  529.522863] veth0: entered allmulticast mode
[  529.522965] veth0: entered promiscuous mode
[  529.538702] br0: port 2(veth1) entered blocking state
[  529.538805] br0: port 2(veth1) entered disabled state
[  529.538852] veth1: entered allmulticast mode
[  529.538945] veth1: entered promiscuous mode
[  530.501861] br0: port 1(veth0) entered blocking state
[  530.501965] br0: port 1(veth0) entered forwarding state
[  530.502039] br0: port 2(veth1) entered blocking state
[  530.502073] br0: port 2(veth1) entered forwarding state
[  532.549889] bond0: (slave veth0): link status definitely up
[  532.550014] bond0: (slave veth1): link status definitely up
[  532.550058] bond0: (slave veth0): making interface the new active one
[  532.550131] bond0: active interface up!
[  532.620533] veth1: left allmulticast mode
[  532.620589] veth1: left promiscuous mode
[  532.620642] br0: port 2(veth1) entered disabled state
[  532.620764] veth0: left allmulticast mode
[  532.620800] veth0: left promiscuous mode
[  532.620840] br0: port 1(veth0) entered disabled state
[  532.639121] bond0: (slave veth1): Releasing backup interface
[  532.643080] bond0: (slave veth0): Releasing backup interface
[  532.670067] bond0 (unregistering): Released all slaves