[  529.559774] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.568894] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.578837] br0: port 1(veth0) entered blocking state
[  529.578911] br0: port 1(veth0) entered disabled state
[  529.578965] veth0: entered allmulticast mode
[  529.579048] veth0: entered promiscuous mode
[  529.588454] br0: port 2(veth1) entered blocking state
[  529.588537] br0: port 2(veth1) entered disabled state
[  529.588614] veth1: entered allmulticast mode
[  529.588707] veth1: entered promiscuous mode
[  530.553707] br0: port 1(veth0) entered blocking state
[  530.553834] br0: port 1(veth0) entered forwarding state
[  530.553909] br0: port 2(veth1) entered blocking state
[  530.553960] br0: port 2(veth1) entered forwarding state
[  532.601680] bond0: (slave veth0): link status definitely up
[  532.601795] bond0: (slave veth1): link status definitely up
[  532.601836] bond0: (slave veth0): making interface the new active one
[  532.601913] bond0: active interface up!
[  532.690651] veth1: left allmulticast mode
[  532.690696] veth1: left promiscuous mode
[  532.690739] br0: port 2(veth1) entered disabled state
[  532.690862] veth0: left allmulticast mode
[  532.690895] veth0: left promiscuous mode
[  532.690942] br0: port 1(veth0) entered disabled state
[  532.706009] bond0: (slave veth1): Releasing backup interface
[  532.713773] bond0: (slave veth0): Releasing backup interface