[  527.290666] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.301569] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.311788] br0: port 1(veth0) entered blocking state
[  527.311881] br0: port 1(veth0) entered disabled state
[  527.311948] veth0: entered allmulticast mode
[  527.312042] veth0: entered promiscuous mode
[  527.323336] br0: port 2(veth1) entered blocking state
[  527.323409] br0: port 2(veth1) entered disabled state
[  527.323463] veth1: entered allmulticast mode
[  527.323554] veth1: entered promiscuous mode
[  527.664428] br0: port 1(veth0) entered blocking state
[  527.664557] br0: port 1(veth0) entered forwarding state
[  527.664656] br0: port 2(veth1) entered blocking state
[  527.664705] br0: port 2(veth1) entered forwarding state
[  529.344435] bond0: (slave veth1): link status definitely up
[  529.344580] bond0: (slave veth1): making interface the new active one
[  529.344671] bond0: active interface up!
[  529.393845] veth1: left allmulticast mode
[  529.393911] veth1: left promiscuous mode
[  529.393975] br0: port 2(veth1) entered disabled state
[  529.394139] veth0: left allmulticast mode
[  529.394188] veth0: left promiscuous mode
[  529.394239] br0: port 1(veth0) entered disabled state
[  529.416031] bond0: (slave veth1): Releasing backup interface
[  529.419627] bond0: (slave veth0): Releasing backup interface
[  529.455663] bond0 (unregistering): Released all slaves