[  529.493121] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.502570] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.511639] br0: port 1(veth0) entered blocking state
[  529.511689] br0: port 1(veth0) entered disabled state
[  529.511743] veth0: entered allmulticast mode
[  529.511816] veth0: entered promiscuous mode
[  529.520804] br0: port 2(veth1) entered blocking state
[  529.520852] br0: port 2(veth1) entered disabled state
[  529.520891] veth1: entered allmulticast mode
[  529.520957] veth1: entered promiscuous mode
[  530.487893] br0: port 1(veth0) entered blocking state
[  530.488063] br0: port 1(veth0) entered forwarding state
[  530.488168] br0: port 2(veth1) entered blocking state
[  530.488234] br0: port 2(veth1) entered forwarding state
[  532.535828] bond0: (slave veth0): link status definitely up
[  532.535975] bond0: (slave veth1): link status definitely up
[  532.536030] bond0: (slave veth0): making interface the new active one
[  532.536109] bond0: active interface up!
[  532.608143] veth1: left allmulticast mode
[  532.608198] veth1: left promiscuous mode
[  532.608275] br0: port 2(veth1) entered disabled state
[  532.608416] veth0: left allmulticast mode
[  532.608461] veth0: left promiscuous mode
[  532.608518] br0: port 1(veth0) entered disabled state
[  532.619011] bond0: (slave veth1): Releasing backup interface
[  532.627933] bond0: (slave veth0): Releasing backup interface
[  532.665968] bond0 (unregistering): Released all slaves