[  528.172212] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.188367] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.205148] br0: port 1(veth0) entered blocking state
[  528.205207] br0: port 1(veth0) entered disabled state
[  528.205253] veth0: entered allmulticast mode
[  528.205338] veth0: entered promiscuous mode
[  528.221921] br0: port 2(veth1) entered blocking state
[  528.221998] br0: port 2(veth1) entered disabled state
[  528.222062] veth1: entered allmulticast mode
[  528.222161] veth1: entered promiscuous mode
[  529.148886] br0: port 1(veth0) entered blocking state
[  529.149002] br0: port 1(veth0) entered forwarding state
[  529.149085] br0: port 2(veth1) entered blocking state
[  529.149136] br0: port 2(veth1) entered forwarding state
[  530.236895] bond0: (slave veth1): link status definitely up
[  530.236992] bond0: (slave veth1): making interface the new active one
[  530.237056] bond0: active interface up!
[  530.322742] veth1: left allmulticast mode
[  530.322808] veth1: left promiscuous mode
[  530.322859] br0: port 2(veth1) entered disabled state
[  530.322961] veth0: left allmulticast mode
[  530.322997] veth0: left promiscuous mode
[  530.323033] br0: port 1(veth0) entered disabled state
[  530.346090] bond0: (slave veth1): Releasing backup interface
[  530.355002] bond0: (slave veth0): Releasing backup interface
[  530.380026] bond0 (unregistering): Released all slaves