[  531.133495] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.145125] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.156638] br0: port 1(veth0) entered blocking state
[  531.156709] br0: port 1(veth0) entered disabled state
[  531.156776] veth0: entered allmulticast mode
[  531.156869] veth0: entered promiscuous mode
[  531.168136] br0: port 2(veth1) entered blocking state
[  531.168233] br0: port 2(veth1) entered disabled state
[  531.168296] veth1: entered allmulticast mode
[  531.168400] veth1: entered promiscuous mode
[  532.148027] br0: port 1(veth0) entered blocking state
[  532.148124] br0: port 1(veth0) entered forwarding state
[  532.148193] br0: port 2(veth1) entered blocking state
[  532.148233] br0: port 2(veth1) entered forwarding state
[  534.195968] bond0: (slave veth0): link status definitely up
[  534.196038] bond0: (slave veth1): link status definitely up
[  534.196083] bond0: (slave veth0): making interface the new active one
[  534.196155] bond0: active interface up!
[  534.329146] veth1: left allmulticast mode
[  534.329247] veth1: left promiscuous mode
[  534.329312] br0: port 2(veth1) entered disabled state
[  534.329484] veth0: left allmulticast mode
[  534.329538] veth0: left promiscuous mode
[  534.329588] br0: port 1(veth0) entered disabled state
[  534.348295] bond0: (slave veth1): Releasing backup interface
[  534.365191] bond0: (slave veth0): Releasing backup interface
[  534.398260] bond0 (unregistering): Released all slaves