[  524.763773] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.785686] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.806220] br0: port 1(veth0) entered blocking state
[  524.806416] br0: port 1(veth0) entered disabled state
[  524.806799] veth0: entered allmulticast mode
[  524.806968] veth0: entered promiscuous mode
[  524.831011] br0: port 2(veth1) entered blocking state
[  524.831112] br0: port 2(veth1) entered disabled state
[  524.831176] veth1: entered allmulticast mode
[  524.831287] veth1: entered promiscuous mode
[  525.749048] br0: port 1(veth0) entered blocking state
[  525.749212] br0: port 1(veth0) entered forwarding state
[  525.749390] br0: port 2(veth1) entered blocking state
[  525.749475] br0: port 2(veth1) entered forwarding state
[  527.797904] bond0: (slave veth0): link status definitely up
[  527.798051] bond0: (slave veth1): link status definitely up
[  527.798130] bond0: (slave veth0): making interface the new active one
[  527.798225] bond0: active interface up!
[  527.946660] veth1: left allmulticast mode
[  527.946727] veth1: left promiscuous mode
[  527.946793] br0: port 2(veth1) entered disabled state
[  527.946974] veth0: left allmulticast mode
[  527.947045] veth0: left promiscuous mode
[  527.947090] br0: port 1(veth0) entered disabled state
[  527.969784] bond0: (slave veth1): Releasing backup interface
[  527.978301] bond0: (slave veth0): Releasing backup interface
[  528.004345] bond0 (unregistering): Released all slaves