[  531.154046] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.164470] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.174112] br0: port 1(veth0) entered blocking state
[  531.174173] br0: port 1(veth0) entered disabled state
[  531.174231] veth0: entered allmulticast mode
[  531.174311] veth0: entered promiscuous mode
[  531.185016] br0: port 2(veth1) entered blocking state
[  531.185098] br0: port 2(veth1) entered disabled state
[  531.185147] veth1: entered allmulticast mode
[  531.185245] veth1: entered promiscuous mode
[  531.238982] br0: port 1(veth0) entered blocking state
[  531.239055] br0: port 1(veth0) entered forwarding state
[  531.239147] br0: port 2(veth1) entered blocking state
[  531.239202] br0: port 2(veth1) entered forwarding state
[  533.181003] bond0: (slave veth1): link status definitely up
[  533.181133] bond0: (slave veth1): making interface the new active one
[  533.181205] bond0: active interface up!
[  533.253530] veth1: left allmulticast mode
[  533.253609] veth1: left promiscuous mode
[  533.253668] br0: port 2(veth1) entered disabled state
[  533.253784] veth0: left allmulticast mode
[  533.253830] veth0: left promiscuous mode
[  533.253875] br0: port 1(veth0) entered disabled state
[  533.273201] bond0: (slave veth1): Releasing backup interface
[  533.277126] bond0: (slave veth0): Releasing backup interface
[  533.302112] bond0 (unregistering): Released all slaves