[  525.561292] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.580014] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.593730] br0: port 1(veth0) entered blocking state
[  525.593792] br0: port 1(veth0) entered disabled state
[  525.593849] veth0: entered allmulticast mode
[  525.593922] veth0: entered promiscuous mode
[  525.611384] br0: port 2(veth1) entered blocking state
[  525.611462] br0: port 2(veth1) entered disabled state
[  525.611516] veth1: entered allmulticast mode
[  525.611612] veth1: entered promiscuous mode
[  526.525696] br0: port 1(veth0) entered blocking state
[  526.525801] br0: port 1(veth0) entered forwarding state
[  526.525860] br0: port 2(veth1) entered blocking state
[  526.525892] br0: port 2(veth1) entered forwarding state
[  527.613710] bond0: (slave veth1): link status definitely up
[  527.613816] bond0: (slave veth1): making interface the new active one
[  527.613869] bond0: active interface up!
[  527.705778] veth1: left allmulticast mode
[  527.705824] veth1: left promiscuous mode
[  527.705861] br0: port 2(veth1) entered disabled state
[  527.705954] veth0: left allmulticast mode
[  527.705989] veth0: left promiscuous mode
[  527.706018] br0: port 1(veth0) entered disabled state
[  527.726836] bond0: (slave veth1): Releasing backup interface
[  527.737860] bond0: (slave veth0): Releasing backup interface