[  526.348156] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.360052] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.372899] br0: port 1(veth0) entered blocking state
[  526.372986] br0: port 1(veth0) entered disabled state
[  526.373056] veth0: entered allmulticast mode
[  526.373179] veth0: entered promiscuous mode
[  526.384630] br0: port 2(veth1) entered blocking state
[  526.384715] br0: port 2(veth1) entered disabled state
[  526.384771] veth1: entered allmulticast mode
[  526.384870] veth1: entered promiscuous mode
[  526.573174] br0: port 1(veth0) entered blocking state
[  526.573297] br0: port 1(veth0) entered forwarding state
[  526.573372] br0: port 2(veth1) entered blocking state
[  526.573413] br0: port 2(veth1) entered forwarding state
[  528.381262] bond0: (slave veth1): link status definitely up
[  528.381418] bond0: (slave veth1): making interface the new active one
[  528.381525] bond0: active interface up!
[  528.423666] veth1: left allmulticast mode
[  528.423751] veth1: left promiscuous mode
[  528.423809] br0: port 2(veth1) entered disabled state
[  528.423945] veth0: left allmulticast mode
[  528.423983] veth0: left promiscuous mode
[  528.424051] br0: port 1(veth0) entered disabled state
[  528.441511] bond0: (slave veth1): Releasing backup interface
[  528.445359] bond0: (slave veth0): Releasing backup interface
[  528.468465] bond0 (unregistering): Released all slaves