[  526.725720] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.743162] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.757422] br0: port 1(veth0) entered blocking state
[  526.757493] br0: port 1(veth0) entered disabled state
[  526.757553] veth0: entered allmulticast mode
[  526.757654] veth0: entered promiscuous mode
[  526.775249] br0: port 2(veth1) entered blocking state
[  526.775321] br0: port 2(veth1) entered disabled state
[  526.775365] veth1: entered allmulticast mode
[  526.775438] veth1: entered promiscuous mode
[  527.739700] br0: port 1(veth0) entered blocking state
[  527.739812] br0: port 1(veth0) entered forwarding state
[  527.739888] br0: port 2(veth1) entered blocking state
[  527.739944] br0: port 2(veth1) entered forwarding state
[  529.787669] bond0: (slave veth0): link status definitely up
[  529.787802] bond0: (slave veth1): link status definitely up
[  529.787886] bond0: (slave veth0): making interface the new active one
[  529.787955] bond0: active interface up!
[  529.870808] veth1: left allmulticast mode
[  529.870873] veth1: left promiscuous mode
[  529.870934] br0: port 2(veth1) entered disabled state
[  529.871067] veth0: left allmulticast mode
[  529.871105] veth0: left promiscuous mode
[  529.871147] br0: port 1(veth0) entered disabled state
[  529.898470] bond0: (slave veth1): Releasing backup interface
[  529.919891] bond0: (slave veth0): Releasing backup interface
[  529.952880] bond0 (unregistering): Released all slaves