[  526.234556] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.249246] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.267317] br0: port 1(veth0) entered blocking state
[  526.267393] br0: port 1(veth0) entered disabled state
[  526.267455] veth0: entered allmulticast mode
[  526.267554] veth0: entered promiscuous mode
[  526.282432] br0: port 2(veth1) entered blocking state
[  526.282504] br0: port 2(veth1) entered disabled state
[  526.282540] veth1: entered allmulticast mode
[  526.282614] veth1: entered promiscuous mode
[  527.234836] br0: port 1(veth0) entered blocking state
[  527.234941] br0: port 1(veth0) entered forwarding state
[  527.235018] br0: port 2(veth1) entered blocking state
[  527.235066] br0: port 2(veth1) entered forwarding state
[  529.282824] bond0: (slave veth0): link status definitely up
[  529.282930] bond0: (slave veth1): link status definitely up
[  529.282966] bond0: (slave veth0): making interface the new active one
[  529.283017] bond0: active interface up!
[  529.374812] veth1: left allmulticast mode
[  529.374865] veth1: left promiscuous mode
[  529.374905] br0: port 2(veth1) entered disabled state
[  529.374986] veth0: left allmulticast mode
[  529.375015] veth0: left promiscuous mode
[  529.375056] br0: port 1(veth0) entered disabled state
[  529.399025] bond0: (slave veth1): Releasing backup interface
[  529.409020] bond0: (slave veth0): Releasing backup interface
[  529.446100] bond0 (unregistering): Released all slaves