[  528.053239] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.068222] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.084618] br0: port 1(veth0) entered blocking state
[  528.084737] br0: port 1(veth0) entered disabled state
[  528.084806] veth0: entered allmulticast mode
[  528.084926] veth0: entered promiscuous mode
[  528.100584] br0: port 2(veth1) entered blocking state
[  528.100696] br0: port 2(veth1) entered disabled state
[  528.100793] veth1: entered allmulticast mode
[  528.100873] veth1: entered promiscuous mode
[  529.019762] br0: port 1(veth0) entered blocking state
[  529.019858] br0: port 1(veth0) entered forwarding state
[  529.019927] br0: port 2(veth1) entered blocking state
[  529.019964] br0: port 2(veth1) entered forwarding state
[  530.107796] bond0: (slave veth1): link status definitely up
[  530.107913] bond0: (slave veth1): making interface the new active one
[  530.108001] bond0: active interface up!
[  530.233790] veth1: left allmulticast mode
[  530.233853] veth1: left promiscuous mode
[  530.233906] br0: port 2(veth1) entered disabled state
[  530.234053] veth0: left allmulticast mode
[  530.234093] veth0: left promiscuous mode
[  530.234137] br0: port 1(veth0) entered disabled state
[  530.256193] bond0: (slave veth1): Releasing backup interface
[  530.261964] bond0: (slave veth0): Releasing backup interface
[  530.291975] bond0 (unregistering): Released all slaves