[  528.152667] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.167929] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.182416] br0: port 1(veth0) entered blocking state
[  528.182476] br0: port 1(veth0) entered disabled state
[  528.182535] veth0: entered allmulticast mode
[  528.182611] veth0: entered promiscuous mode
[  528.197081] br0: port 2(veth1) entered blocking state
[  528.197151] br0: port 2(veth1) entered disabled state
[  528.197200] veth1: entered allmulticast mode
[  528.197284] veth1: entered promiscuous mode
[  529.160809] br0: port 1(veth0) entered blocking state
[  529.160913] br0: port 1(veth0) entered forwarding state
[  529.160980] br0: port 2(veth1) entered blocking state
[  529.161016] br0: port 2(veth1) entered forwarding state
[  531.208779] bond0: (slave veth0): link status definitely up
[  531.208930] bond0: (slave veth1): link status definitely up
[  531.208987] bond0: (slave veth0): making interface the new active one
[  531.209075] bond0: active interface up!
[  531.319623] veth1: left allmulticast mode
[  531.319690] veth1: left promiscuous mode
[  531.319746] br0: port 2(veth1) entered disabled state
[  531.319852] veth0: left allmulticast mode
[  531.319885] veth0: left promiscuous mode
[  531.319923] br0: port 1(veth0) entered disabled state
[  531.343993] bond0: (slave veth1): Releasing backup interface
[  531.348055] bond0: (slave veth0): Releasing backup interface