[  528.766184] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.782005] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.797006] br0: port 1(veth0) entered blocking state
[  528.797076] br0: port 1(veth0) entered disabled state
[  528.797126] veth0: entered allmulticast mode
[  528.797208] veth0: entered promiscuous mode
[  528.812695] br0: port 2(veth1) entered blocking state
[  528.812752] br0: port 2(veth1) entered disabled state
[  528.812806] veth1: entered allmulticast mode
[  528.812877] veth1: entered promiscuous mode
[  529.849711] br0: port 1(veth0) entered blocking state
[  529.849788] br0: port 1(veth0) entered forwarding state
[  529.849860] br0: port 2(veth1) entered blocking state
[  529.849895] br0: port 2(veth1) entered forwarding state
[  531.833776] bond0: (slave veth0): link status definitely up
[  531.833904] bond0: (slave veth1): link status definitely up
[  531.833956] bond0: (slave veth0): making interface the new active one
[  531.834023] bond0: active interface up!
[  531.899615] veth1: left allmulticast mode
[  531.899685] veth1: left promiscuous mode
[  531.899743] br0: port 2(veth1) entered disabled state
[  531.899855] veth0: left allmulticast mode
[  531.899903] veth0: left promiscuous mode
[  531.899959] br0: port 1(veth0) entered disabled state
[  531.928272] bond0: (slave veth1): Releasing backup interface
[  531.932918] bond0: (slave veth0): Releasing backup interface
[  531.955997] bond0 (unregistering): Released all slaves