[  528.131840] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.142605] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.153469] br0: port 1(veth0) entered blocking state
[  528.153539] br0: port 1(veth0) entered disabled state
[  528.153611] veth0: entered allmulticast mode
[  528.153699] veth0: entered promiscuous mode
[  528.164242] br0: port 2(veth1) entered blocking state
[  528.164312] br0: port 2(veth1) entered disabled state
[  528.164357] veth1: entered allmulticast mode
[  528.164440] veth1: entered promiscuous mode
[  529.150044] br0: port 1(veth0) entered blocking state
[  529.150212] br0: port 1(veth0) entered forwarding state
[  529.150323] br0: port 2(veth1) entered blocking state
[  529.150387] br0: port 2(veth1) entered forwarding state
[  531.198005] bond0: (slave veth0): link status definitely up
[  531.198153] bond0: (slave veth1): link status definitely up
[  531.198231] bond0: (slave veth0): making interface the new active one
[  531.198318] bond0: active interface up!
[  531.236826] veth1: left allmulticast mode
[  531.236896] veth1: left promiscuous mode
[  531.236952] br0: port 2(veth1) entered disabled state
[  531.237124] veth0: left allmulticast mode
[  531.237158] veth0: left promiscuous mode
[  531.237200] br0: port 1(veth0) entered disabled state
[  531.256218] bond0: (slave veth1): Releasing backup interface
[  531.259154] bond0: (slave veth0): Releasing backup interface
[  531.293242] bond0 (unregistering): Released all slaves