[  525.964958] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.979721] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.995084] br0: port 1(veth0) entered blocking state
[  525.995137] br0: port 1(veth0) entered disabled state
[  525.995194] veth0: entered allmulticast mode
[  525.995262] veth0: entered promiscuous mode
[  526.009878] br0: port 2(veth1) entered blocking state
[  526.009927] br0: port 2(veth1) entered disabled state
[  526.009958] veth1: entered allmulticast mode
[  526.010027] veth1: entered promiscuous mode
[  526.970597] br0: port 1(veth0) entered blocking state
[  526.970719] br0: port 1(veth0) entered forwarding state
[  526.970798] br0: port 2(veth1) entered blocking state
[  526.970845] br0: port 2(veth1) entered forwarding state
[  529.018557] bond0: (slave veth0): link status definitely up
[  529.018640] bond0: (slave veth1): link status definitely up
[  529.018707] bond0: (slave veth0): making interface the new active one
[  529.018795] bond0: active interface up!
[  529.050557] veth1: left allmulticast mode
[  529.050626] veth1: left promiscuous mode
[  529.050682] br0: port 2(veth1) entered disabled state
[  529.050814] veth0: left allmulticast mode
[  529.050850] veth0: left promiscuous mode
[  529.050900] br0: port 1(veth0) entered disabled state
[  529.076891] bond0: (slave veth1): Releasing backup interface
[  529.092804] bond0: (slave veth0): Releasing backup interface
[  529.120799] bond0 (unregistering): Released all slaves