[  515.275535] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  515.283213] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  515.291529] br0: port 1(veth0) entered blocking state
[  515.291588] br0: port 1(veth0) entered disabled state
[  515.291642] veth0: entered allmulticast mode
[  515.291720] veth0: entered promiscuous mode
[  515.299388] br0: port 2(veth1) entered blocking state
[  515.299463] br0: port 2(veth1) entered disabled state
[  515.299512] veth1: entered allmulticast mode
[  515.299583] veth1: entered promiscuous mode
[  516.284169] br0: port 1(veth0) entered blocking state
[  516.284279] br0: port 1(veth0) entered forwarding state
[  516.284376] br0: port 2(veth1) entered blocking state
[  516.284444] br0: port 2(veth1) entered forwarding state
[  518.332232] bond0: (slave veth0): link status definitely up
[  518.332346] bond0: (slave veth1): link status definitely up
[  518.332408] bond0: (slave veth0): making interface the new active one
[  518.332480] bond0: active interface up!
[  518.415129] veth1: left allmulticast mode
[  518.415188] veth1: left promiscuous mode
[  518.415235] br0: port 2(veth1) entered disabled state
[  518.415324] veth0: left allmulticast mode
[  518.415355] veth0: left promiscuous mode
[  518.415386] br0: port 1(veth0) entered disabled state
[  518.434446] bond0: (slave veth1): Releasing backup interface
[  518.447362] bond0: (slave veth0): Releasing backup interface
[  518.473430] bond0 (unregistering): Released all slaves