[ 1401.199120][T12560] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1401.333056][T12561] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1401.470112][T12562] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1401.579508][T12563] br0: port 1(veth0) entered blocking state
[ 1401.579950][T12563] br0: port 1(veth0) entered disabled state
[ 1401.580373][T12563] veth0: entered allmulticast mode
[ 1401.582682][T12563] veth0: entered promiscuous mode
[ 1401.735905][T12564] br0: port 2(veth1) entered blocking state
[ 1401.736300][T12564] br0: port 2(veth1) entered disabled state
[ 1401.736690][T12564] veth1: entered allmulticast mode
[ 1401.738817][T12564] veth1: entered promiscuous mode
[ 1402.206937][ T9564] br0: port 1(veth0) entered blocking state
[ 1402.207408][ T9564] br0: port 1(veth0) entered forwarding state
[ 1402.209048][ T9564] br0: port 2(veth1) entered blocking state
[ 1402.209437][ T9564] br0: port 2(veth1) entered forwarding state
[ 1403.262368][  T259] bond0: (slave veth1): link status definitely up
[ 1403.264229][  T259] bond0: (slave veth1): making interface the new active one
[ 1403.266305][  T259] bond0: active interface up!
[ 1403.636065][  T259] veth1: left allmulticast mode
[ 1403.636585][  T259] veth1: left promiscuous mode
[ 1403.637325][  T259] br0: port 2(veth1) entered disabled state
[ 1403.641070][  T259] veth0: left allmulticast mode
[ 1403.641591][  T259] veth0: left promiscuous mode
[ 1403.642287][  T259] br0: port 1(veth0) entered disabled state
[ 1403.724662][  T259] bond0: (slave veth1): Releasing backup interface
[ 1403.754882][  T259] bond0: (slave veth0): Releasing backup interface
[ 1403.861951][  T259] bond0 (unregistering): Released all slaves