[  526.597549] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.608206] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.617793] br0: port 1(veth0) entered blocking state
[  526.617844] br0: port 1(veth0) entered disabled state
[  526.617937] veth0: entered allmulticast mode
[  526.618024] veth0: entered promiscuous mode
[  526.628632] br0: port 2(veth1) entered blocking state
[  526.628711] br0: port 2(veth1) entered disabled state
[  526.628759] veth1: entered allmulticast mode
[  526.628833] veth1: entered promiscuous mode
[  527.612970] br0: port 1(veth0) entered blocking state
[  527.613134] br0: port 1(veth0) entered forwarding state
[  527.613236] br0: port 2(veth1) entered blocking state
[  527.613299] br0: port 2(veth1) entered forwarding state
[  529.660963] bond0: (slave veth0): link status definitely up
[  529.661074] bond0: (slave veth1): link status definitely up
[  529.661117] bond0: (slave veth0): making interface the new active one
[  529.661203] bond0: active interface up!
[  529.776811] veth1: left allmulticast mode
[  529.776920] veth1: left promiscuous mode
[  529.776982] br0: port 2(veth1) entered disabled state
[  529.777118] veth0: left allmulticast mode
[  529.777164] veth0: left promiscuous mode
[  529.777233] br0: port 1(veth0) entered disabled state
[  529.799370] bond0: (slave veth1): Releasing backup interface
[  529.811236] bond0: (slave veth0): Releasing backup interface