[  872.298038][ T9516] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  872.406368][ T9517] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  872.492815][ T9518] br0: port 1(veth0) entered blocking state
[  872.493100][ T9518] br0: port 1(veth0) entered disabled state
[  872.493383][ T9518] veth0: entered allmulticast mode
[  872.494543][ T9518] veth0: entered promiscuous mode
[  872.595730][ T9519] br0: port 2(veth1) entered blocking state
[  872.596092][ T9519] br0: port 2(veth1) entered disabled state
[  872.596452][ T9519] veth1: entered allmulticast mode
[  872.597953][ T9519] veth1: entered promiscuous mode
[  873.313939][ T5464] br0: port 1(veth0) entered blocking state
[  873.314319][ T5464] br0: port 1(veth0) entered forwarding state
[  873.315889][ T5464] br0: port 2(veth1) entered blocking state
[  873.316224][ T5464] br0: port 2(veth1) entered forwarding state
[  875.266379][   T68] bond0: (slave veth0): link status definitely up
[  875.267382][   T68] bond0: (slave veth1): link status definitely up
[  875.267590][   T68] bond0: (slave veth0): making interface the new active one
[  875.269982][   T68] bond0: active interface up!
[  875.744056][   T68] veth1: left allmulticast mode
[  875.744336][   T68] veth1: left promiscuous mode
[  875.744673][   T68] br0: port 2(veth1) entered disabled state
[  875.745841][   T68] veth0: left allmulticast mode
[  875.746043][   T68] veth0: left promiscuous mode
[  875.746354][   T68] br0: port 1(veth0) entered disabled state
[  875.914445][   T68] bond0: (slave veth1): Releasing backup interface
[  876.075900][   T68] bond0: (slave veth0): Releasing backup interface
[  876.423698][   T68] bond0 (unregistering): Released all slaves