[  525.119288] bond0 (unregistering): Released all slaves
[  526.878976] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.889532] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.900066] br0: port 1(veth0) entered blocking state
[  526.900128] br0: port 1(veth0) entered disabled state
[  526.900181] veth0: entered allmulticast mode
[  526.900272] veth0: entered promiscuous mode
[  526.910877] br0: port 2(veth1) entered blocking state
[  526.910997] br0: port 2(veth1) entered disabled state
[  526.911074] veth1: entered allmulticast mode
[  526.911188] veth1: entered promiscuous mode
[  527.149045] br0: port 1(veth0) entered blocking state
[  527.149182] br0: port 1(veth0) entered forwarding state
[  527.149271] br0: port 2(veth1) entered blocking state
[  527.149327] br0: port 2(veth1) entered forwarding state
[  528.956971] bond0: (slave veth1): link status definitely up
[  528.957120] bond0: (slave veth1): making interface the new active one
[  528.957202] bond0: active interface up!
[  529.082676] veth1: left allmulticast mode
[  529.082733] veth1: left promiscuous mode
[  529.082799] br0: port 2(veth1) entered disabled state
[  529.082929] veth0: left allmulticast mode
[  529.082960] veth0: left promiscuous mode
[  529.082992] br0: port 1(veth0) entered disabled state
[  529.099343] bond0: (slave veth1): Releasing backup interface
[  529.104136] bond0: (slave veth0): Releasing backup interface
[  529.135232] bond0 (unregistering): Released all slaves