[ 1095.522843][ T9001] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1095.649911][ T9002] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1095.777480][ T9003] br0: port 1(veth0) entered blocking state
[ 1095.777926][ T9003] br0: port 1(veth0) entered disabled state
[ 1095.778404][ T9003] veth0: entered allmulticast mode
[ 1095.780573][ T9003] veth0: entered promiscuous mode
[ 1095.914714][ T9004] br0: port 2(veth1) entered blocking state
[ 1095.915198][ T9004] br0: port 2(veth1) entered disabled state
[ 1095.915644][ T9004] veth1: entered allmulticast mode
[ 1095.918215][ T9004] veth1: entered promiscuous mode
[ 1096.072619][ T8906] br0: port 1(veth0) entered blocking state
[ 1096.073128][ T8906] br0: port 1(veth0) entered forwarding state
[ 1097.104187][ T7362] br0: port 2(veth1) entered blocking state
[ 1097.104894][ T7362] br0: port 2(veth1) entered forwarding state
[ 1098.446578][  T257] bond0: (slave veth0): link status definitely up
[ 1098.447789][  T257] bond0: (slave veth1): link status definitely up
[ 1098.448175][  T257] bond0: (slave veth0): making interface the new active one
[ 1098.449503][  T257] bond0: active interface up!
[ 1098.910923][  T257] veth1: left allmulticast mode
[ 1098.911239][  T257] veth1: left promiscuous mode
[ 1098.911719][  T257] br0: port 2(veth1) entered disabled state
[ 1098.913852][  T257] veth0: left allmulticast mode
[ 1098.914135][  T257] veth0: left promiscuous mode
[ 1098.914576][  T257] br0: port 1(veth0) entered disabled state
[ 1098.988852][  T257] bond0: (slave veth1): Releasing backup interface
[ 1099.039026][  T257] bond0: (slave veth0): Releasing backup interface
[ 1099.144967][  T257] bond0 (unregistering): Released all slaves