[  531.532489] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.543762] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.555576] br0: port 1(veth0) entered blocking state
[  531.555640] br0: port 1(veth0) entered disabled state
[  531.555692] veth0: entered allmulticast mode
[  531.555774] veth0: entered promiscuous mode
[  531.566907] br0: port 2(veth1) entered blocking state
[  531.566996] br0: port 2(veth1) entered disabled state
[  531.567049] veth1: entered allmulticast mode
[  531.567126] veth1: entered promiscuous mode
[  532.540044] br0: port 1(veth0) entered blocking state
[  532.540178] br0: port 1(veth0) entered forwarding state
[  532.540283] br0: port 2(veth1) entered blocking state
[  532.540341] br0: port 2(veth1) entered forwarding state
[  534.589041] bond0: (slave veth0): link status definitely up
[  534.589153] bond0: (slave veth1): link status definitely up
[  534.589234] bond0: (slave veth0): making interface the new active one
[  534.589343] bond0: active interface up!
[  534.738265] veth1: left allmulticast mode
[  534.738333] veth1: left promiscuous mode
[  534.738403] br0: port 2(veth1) entered disabled state
[  534.738523] veth0: left allmulticast mode
[  534.738579] veth0: left promiscuous mode
[  534.738627] br0: port 1(veth0) entered disabled state
[  534.761916] bond0: (slave veth1): Releasing backup interface
[  534.768326] bond0: (slave veth0): Releasing backup interface
[  534.794378] bond0 (unregistering): Released all slaves