[  513.863325] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.875213] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.886472] br0: port 1(veth0) entered blocking state
[  513.886533] br0: port 1(veth0) entered disabled state
[  513.886591] veth0: entered allmulticast mode
[  513.886670] veth0: entered promiscuous mode
[  513.898593] br0: port 2(veth1) entered blocking state
[  513.898654] br0: port 2(veth1) entered disabled state
[  513.898693] veth1: entered allmulticast mode
[  513.898764] veth1: entered promiscuous mode
[  514.874724] br0: port 1(veth0) entered blocking state
[  514.874847] br0: port 1(veth0) entered forwarding state
[  514.874919] br0: port 2(veth1) entered blocking state
[  514.874999] br0: port 2(veth1) entered forwarding state
[  516.922727] bond0: (slave veth0): link status definitely up
[  516.922854] bond0: (slave veth1): link status definitely up
[  516.922893] bond0: (slave veth0): making interface the new active one
[  516.922957] bond0: active interface up!
[  516.979277] veth1: left allmulticast mode
[  516.979321] veth1: left promiscuous mode
[  516.979361] br0: port 2(veth1) entered disabled state
[  516.979442] veth0: left allmulticast mode
[  516.979465] veth0: left promiscuous mode
[  516.979493] br0: port 1(veth0) entered disabled state
[  516.994838] bond0: (slave veth1): Releasing backup interface
[  517.011815] bond0: (slave veth0): Releasing backup interface