[ 1972.477290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1972.503896] bond0: (slave bond_slave_1): Releasing backup interface
[ 1972.534624] bond0 (unregistering): Released all slaves
[ 1972.584397] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1972.603554] bond0 (unregistering): Released all slaves
[ 1972.652807] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1972.672524] bond0 (unregistering): Released all slaves
[ 1972.732450] bond0 (unregistering): Released all slaves
[ 1972.743474] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1972.755867] bond0 (unregistering): Released all slaves