[  530.095954] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.114745] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.132310] br0: port 1(veth0) entered blocking state
[  530.132388] br0: port 1(veth0) entered disabled state
[  530.132452] veth0: entered allmulticast mode
[  530.132560] veth0: entered promiscuous mode
[  530.150217] br0: port 2(veth1) entered blocking state
[  530.150286] br0: port 2(veth1) entered disabled state
[  530.150324] veth1: entered allmulticast mode
[  530.150405] veth1: entered promiscuous mode
[  531.066606] br0: port 1(veth0) entered blocking state
[  531.066680] br0: port 1(veth0) entered forwarding state
[  531.066744] br0: port 2(veth1) entered blocking state
[  531.066784] br0: port 2(veth1) entered forwarding state
[  532.154592] bond0: (slave veth1): link status definitely up
[  532.154660] bond0: (slave veth1): making interface the new active one
[  532.154740] bond0: active interface up!
[  532.308236] veth1: left allmulticast mode
[  532.308311] veth1: left promiscuous mode
[  532.308364] br0: port 2(veth1) entered disabled state
[  532.308535] veth0: left allmulticast mode
[  532.308603] veth0: left promiscuous mode
[  532.308657] br0: port 1(veth0) entered disabled state
[  532.333877] bond0: (slave veth1): Releasing backup interface
[  532.341854] bond0: (slave veth0): Releasing backup interface