[  532.581092] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.592996] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.603529] br0: port 1(veth0) entered blocking state
[  532.603614] br0: port 1(veth0) entered disabled state
[  532.603676] veth0: entered allmulticast mode
[  532.603774] veth0: entered promiscuous mode
[  532.616120] br0: port 2(veth1) entered blocking state
[  532.616203] br0: port 2(veth1) entered disabled state
[  532.616269] veth1: entered allmulticast mode
[  532.616374] veth1: entered promiscuous mode
[  532.777544] br0: port 1(veth0) entered blocking state
[  532.777617] br0: port 1(veth0) entered forwarding state
[  532.777692] br0: port 2(veth1) entered blocking state
[  532.777736] br0: port 2(veth1) entered forwarding state
[  534.649527] bond0: (slave veth1): link status definitely up
[  534.649630] bond0: (slave veth1): making interface the new active one
[  534.649707] bond0: active interface up!
[  534.765499] veth1: left allmulticast mode
[  534.765577] veth1: left promiscuous mode
[  534.765633] br0: port 2(veth1) entered disabled state
[  534.765770] veth0: left allmulticast mode
[  534.765804] veth0: left promiscuous mode
[  534.765874] br0: port 1(veth0) entered disabled state
[  534.787814] bond0: (slave veth1): Releasing backup interface
[  534.799757] bond0: (slave veth0): Releasing backup interface
[  534.826737] bond0 (unregistering): Released all slaves