[  516.172865] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  516.183204] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  516.192534] br0: port 1(veth0) entered blocking state
[  516.192590] br0: port 1(veth0) entered disabled state
[  516.192647] veth0: entered allmulticast mode
[  516.192724] veth0: entered promiscuous mode
[  516.201965] br0: port 2(veth1) entered blocking state
[  516.202047] br0: port 2(veth1) entered disabled state
[  516.202113] veth1: entered allmulticast mode
[  516.202199] veth1: entered promiscuous mode
[  516.653198] br0: port 1(veth0) entered blocking state
[  516.653358] br0: port 1(veth0) entered forwarding state
[  516.653453] br0: port 2(veth1) entered blocking state
[  516.653532] br0: port 2(veth1) entered forwarding state
[  518.206153] bond0: (slave veth1): link status definitely up
[  518.206223] bond0: (slave veth1): making interface the new active one
[  518.206302] bond0: active interface up!
[  518.358935] veth1: left allmulticast mode
[  518.358998] veth1: left promiscuous mode
[  518.359053] br0: port 2(veth1) entered disabled state
[  518.359206] veth0: left allmulticast mode
[  518.359244] veth0: left promiscuous mode
[  518.359283] br0: port 1(veth0) entered disabled state
[  518.376675] bond0: (slave veth1): Releasing backup interface
[  518.380410] bond0: (slave veth0): Releasing backup interface
[  518.424466] bond0 (unregistering): Released all slaves