[  529.280200] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.289001] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.297793] br0: port 1(veth0) entered blocking state
[  529.297875] br0: port 1(veth0) entered disabled state
[  529.297932] veth0: entered allmulticast mode
[  529.298024] veth0: entered promiscuous mode
[  529.306274] br0: port 2(veth1) entered blocking state
[  529.306333] br0: port 2(veth1) entered disabled state
[  529.306369] veth1: entered allmulticast mode
[  529.306434] veth1: entered promiscuous mode
[  530.302246] br0: port 1(veth0) entered blocking state
[  530.302383] br0: port 1(veth0) entered forwarding state
[  530.302475] br0: port 2(veth1) entered blocking state
[  530.302531] br0: port 2(veth1) entered forwarding state
[  532.350182] bond0: (slave veth0): link status definitely up
[  532.350267] bond0: (slave veth1): link status definitely up
[  532.350316] bond0: (slave veth0): making interface the new active one
[  532.350402] bond0: active interface up!
[  532.373304] veth1: left allmulticast mode
[  532.373365] veth1: left promiscuous mode
[  532.373413] br0: port 2(veth1) entered disabled state
[  532.373520] veth0: left allmulticast mode
[  532.373558] veth0: left promiscuous mode
[  532.373597] br0: port 1(veth0) entered disabled state
[  532.386437] bond0: (slave veth1): Releasing backup interface
[  532.390381] bond0: (slave veth0): Releasing backup interface
[  532.426530] bond0 (unregistering): Released all slaves