[ 1548.822971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1548.882847] bond0: (slave bond_slave_1): Releasing backup interface
[ 1548.935912] bond0 (unregistering): Released all slaves
[ 1549.051885] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1549.094785] bond0 (unregistering): Released all slaves
[ 1549.212817] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1549.249284] bond0 (unregistering): Released all slaves
[ 1549.405237] bond0 (unregistering): Released all slaves
[ 1549.437939] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1549.475748] bond0 (unregistering): Released all slaves