[  524.568743] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.584261] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.598787] br0: port 1(veth0) entered blocking state
[  524.598854] br0: port 1(veth0) entered disabled state
[  524.598912] veth0: entered allmulticast mode
[  524.598992] veth0: entered promiscuous mode
[  524.613932] br0: port 2(veth1) entered blocking state
[  524.614006] br0: port 2(veth1) entered disabled state
[  524.614057] veth1: entered allmulticast mode
[  524.614140] veth1: entered promiscuous mode
[  525.562719] br0: port 1(veth0) entered blocking state
[  525.562836] br0: port 1(veth0) entered forwarding state
[  525.562908] br0: port 2(veth1) entered blocking state
[  525.562956] br0: port 2(veth1) entered forwarding state
[  527.610676] bond0: (slave veth0): link status definitely up
[  527.610749] bond0: (slave veth1): link status definitely up
[  527.610797] bond0: (slave veth0): making interface the new active one
[  527.610878] bond0: active interface up!
[  527.641742] veth1: left allmulticast mode
[  527.641788] veth1: left promiscuous mode
[  527.641829] br0: port 2(veth1) entered disabled state
[  527.641917] veth0: left allmulticast mode
[  527.641974] veth0: left promiscuous mode
[  527.642016] br0: port 1(veth0) entered disabled state
[  527.662955] bond0: (slave veth1): Releasing backup interface
[  527.669885] bond0: (slave veth0): Releasing backup interface
[  527.693890] bond0 (unregistering): Released all slaves