[ 1501.283097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1501.356790] bond0: (slave bond_slave_1): Releasing backup interface
[ 1501.419345] bond0 (unregistering): Released all slaves
[ 1501.558610] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1501.597455] bond0 (unregistering): Released all slaves
[ 1501.732064] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1501.775813] bond0 (unregistering): Released all slaves
[ 1501.931216] bond0 (unregistering): Released all slaves
[ 1501.962543] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1502.000532] bond0 (unregistering): Released all slaves