[  526.155427] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.172223] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.191292] br0: port 1(veth0) entered blocking state
[  526.191395] br0: port 1(veth0) entered disabled state
[  526.191462] veth0: entered allmulticast mode
[  526.191586] veth0: entered promiscuous mode
[  526.207764] br0: port 2(veth1) entered blocking state
[  526.207844] br0: port 2(veth1) entered disabled state
[  526.207910] veth1: entered allmulticast mode
[  526.208005] veth1: entered promiscuous mode
[  527.162936] br0: port 1(veth0) entered blocking state
[  527.163049] br0: port 1(veth0) entered forwarding state
[  527.163122] br0: port 2(veth1) entered blocking state
[  527.163173] br0: port 2(veth1) entered forwarding state
[  529.210872] bond0: (slave veth0): link status definitely up
[  529.210981] bond0: (slave veth1): link status definitely up
[  529.211023] bond0: (slave veth0): making interface the new active one
[  529.211084] bond0: active interface up!
[  529.313842] veth1: left allmulticast mode
[  529.313897] veth1: left promiscuous mode
[  529.313947] br0: port 2(veth1) entered disabled state
[  529.314062] veth0: left allmulticast mode
[  529.314103] veth0: left promiscuous mode
[  529.314144] br0: port 1(veth0) entered disabled state
[  529.337195] bond0: (slave veth1): Releasing backup interface
[  529.343116] bond0: (slave veth0): Releasing backup interface