[  525.803070] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.818382] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.833226] br0: port 1(veth0) entered blocking state
[  525.833299] br0: port 1(veth0) entered disabled state
[  525.833352] veth0: entered allmulticast mode
[  525.833437] veth0: entered promiscuous mode
[  525.848891] br0: port 2(veth1) entered blocking state
[  525.848961] br0: port 2(veth1) entered disabled state
[  525.849021] veth1: entered allmulticast mode
[  525.849100] veth1: entered promiscuous mode
[  526.843801] br0: port 1(veth0) entered blocking state
[  526.843854] br0: port 1(veth0) entered forwarding state
[  526.843914] br0: port 2(veth1) entered blocking state
[  526.843955] br0: port 2(veth1) entered forwarding state
[  527.867824] bond0: (slave veth1): link status definitely up
[  527.867951] bond0: (slave veth1): making interface the new active one
[  527.868015] bond0: active interface up!
[  527.922368] veth1: left allmulticast mode
[  527.922429] veth1: left promiscuous mode
[  527.922483] br0: port 2(veth1) entered disabled state
[  527.922608] veth0: left allmulticast mode
[  527.922661] veth0: left promiscuous mode
[  527.922713] br0: port 1(veth0) entered disabled state
[  527.946031] bond0: (slave veth1): Releasing backup interface
[  527.952926] bond0: (slave veth0): Releasing backup interface
[  527.988968] bond0 (unregistering): Released all slaves