[  532.832043] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.841547] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.851026] br0: port 1(veth0) entered blocking state
[  532.851135] br0: port 1(veth0) entered disabled state
[  532.851209] veth0: entered allmulticast mode
[  532.851311] veth0: entered promiscuous mode
[  532.861067] br0: port 2(veth1) entered blocking state
[  532.861138] br0: port 2(veth1) entered disabled state
[  532.861189] veth1: entered allmulticast mode
[  532.861279] veth1: entered promiscuous mode
[  533.821265] br0: port 1(veth0) entered blocking state
[  533.821399] br0: port 1(veth0) entered forwarding state
[  533.821486] br0: port 2(veth1) entered blocking state
[  533.821635] br0: port 2(veth1) entered forwarding state
[  534.909253] bond0: (slave veth1): link status definitely up
[  534.909387] bond0: (slave veth1): making interface the new active one
[  534.909483] bond0: active interface up!
[  534.989710] veth1: left allmulticast mode
[  534.989771] veth1: left promiscuous mode
[  534.989825] br0: port 2(veth1) entered disabled state
[  534.989944] veth0: left allmulticast mode
[  534.989984] veth0: left promiscuous mode
[  534.990022] br0: port 1(veth0) entered disabled state
[  535.011470] bond0: (slave veth1): Releasing backup interface
[  535.029442] bond0: (slave veth0): Releasing backup interface
[  535.057412] bond0 (unregistering): Released all slaves