[  526.541997] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.554226] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.568469] br0: port 1(veth0) entered blocking state
[  526.568538] br0: port 1(veth0) entered disabled state
[  526.568595] veth0: entered allmulticast mode
[  526.568687] veth0: entered promiscuous mode
[  526.582240] br0: port 2(veth1) entered blocking state
[  526.582327] br0: port 2(veth1) entered disabled state
[  526.582371] veth1: entered allmulticast mode
[  526.582443] veth1: entered promiscuous mode
[  527.546694] br0: port 1(veth0) entered blocking state
[  527.546825] br0: port 1(veth0) entered forwarding state
[  527.546901] br0: port 2(veth1) entered blocking state
[  527.546955] br0: port 2(veth1) entered forwarding state
[  529.595642] bond0: (slave veth0): link status definitely up
[  529.595714] bond0: (slave veth1): link status definitely up
[  529.595762] bond0: (slave veth0): making interface the new active one
[  529.595836] bond0: active interface up!
[  529.750006] veth1: left allmulticast mode
[  529.750057] veth1: left promiscuous mode
[  529.750107] br0: port 2(veth1) entered disabled state
[  529.750200] veth0: left allmulticast mode
[  529.750239] veth0: left promiscuous mode
[  529.750281] br0: port 1(veth0) entered disabled state
[  529.771888] bond0: (slave veth1): Releasing backup interface
[  529.779847] bond0: (slave veth0): Releasing backup interface
[  529.813814] bond0 (unregistering): Released all slaves