[  527.036259] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.050560] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.065913] br0: port 1(veth0) entered blocking state
[  527.065980] br0: port 1(veth0) entered disabled state
[  527.066031] veth0: entered allmulticast mode
[  527.066099] veth0: entered promiscuous mode
[  527.081892] br0: port 2(veth1) entered blocking state
[  527.081942] br0: port 2(veth1) entered disabled state
[  527.081978] veth1: entered allmulticast mode
[  527.082048] veth1: entered promiscuous mode
[  527.146804] br0: port 1(veth0) entered blocking state
[  527.146868] br0: port 1(veth0) entered forwarding state
[  527.146929] br0: port 2(veth1) entered blocking state
[  527.146967] br0: port 2(veth1) entered forwarding state
[  529.089881] bond0: (slave veth1): link status definitely up
[  529.089985] bond0: (slave veth1): making interface the new active one
[  529.090056] bond0: active interface up!
[  529.151782] veth1: left allmulticast mode
[  529.151857] veth1: left promiscuous mode
[  529.151924] br0: port 2(veth1) entered disabled state
[  529.152079] veth0: left allmulticast mode
[  529.152124] veth0: left promiscuous mode
[  529.152175] br0: port 1(veth0) entered disabled state
[  529.173085] bond0: (slave veth1): Releasing backup interface
[  529.178080] bond0: (slave veth0): Releasing backup interface