[  529.146314] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.154928] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.163258] br0: port 1(veth0) entered blocking state
[  529.163329] br0: port 1(veth0) entered disabled state
[  529.163382] veth0: entered allmulticast mode
[  529.163463] veth0: entered promiscuous mode
[  529.171605] br0: port 2(veth1) entered blocking state
[  529.171668] br0: port 2(veth1) entered disabled state
[  529.171706] veth1: entered allmulticast mode
[  529.171771] veth1: entered promiscuous mode
[  529.512142] br0: port 1(veth0) entered blocking state
[  529.512266] br0: port 1(veth0) entered forwarding state
[  529.512349] br0: port 2(veth1) entered blocking state
[  529.512408] br0: port 2(veth1) entered forwarding state
[  531.192146] bond0: (slave veth1): link status definitely up
[  531.192257] bond0: (slave veth1): making interface the new active one
[  531.192325] bond0: active interface up!
[  531.260639] veth1: left allmulticast mode
[  531.260690] veth1: left promiscuous mode
[  531.260732] br0: port 2(veth1) entered disabled state
[  531.260861] veth0: left allmulticast mode
[  531.260896] veth0: left promiscuous mode
[  531.260927] br0: port 1(veth0) entered disabled state
[  531.278198] bond0: (slave veth1): Releasing backup interface
[  531.291124] bond0: (slave veth0): Releasing backup interface
[  531.315168] bond0 (unregistering): Released all slaves