[  525.896768] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.909578] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.925253] br0: port 1(veth0) entered blocking state
[  525.925320] br0: port 1(veth0) entered disabled state
[  525.925389] veth0: entered allmulticast mode
[  525.925471] veth0: entered promiscuous mode
[  525.937891] br0: port 2(veth1) entered blocking state
[  525.937961] br0: port 2(veth1) entered disabled state
[  525.938008] veth1: entered allmulticast mode
[  525.938084] veth1: entered promiscuous mode
[  526.154901] br0: port 1(veth0) entered blocking state
[  526.154991] br0: port 1(veth0) entered forwarding state
[  526.155055] br0: port 2(veth1) entered blocking state
[  526.155093] br0: port 2(veth1) entered forwarding state
[  527.945956] bond0: (slave veth1): link status definitely up
[  527.946086] bond0: (slave veth1): making interface the new active one
[  527.946171] bond0: active interface up!
[  528.026347] veth1: left allmulticast mode
[  528.026395] veth1: left promiscuous mode
[  528.026437] br0: port 2(veth1) entered disabled state
[  528.026529] veth0: left allmulticast mode
[  528.026560] veth0: left promiscuous mode
[  528.026608] br0: port 1(veth0) entered disabled state
[  528.048205] bond0: (slave veth1): Releasing backup interface
[  528.054044] bond0: (slave veth0): Releasing backup interface
[  528.076028] bond0 (unregistering): Released all slaves