[ 1221.951559] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1222.023608] bond0: (slave bond_slave_1): Releasing backup interface
[ 1222.065742] bond0 (unregistering): Released all slaves
[ 1222.194662] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1222.236414] bond0 (unregistering): Released all slaves
[ 1222.367126] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1222.413492] bond0 (unregistering): Released all slaves
[ 1222.554854] bond0 (unregistering): Released all slaves
[ 1222.581005] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1222.612107] bond0 (unregistering): Released all slaves