[ 1851.974996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1852.003262] bond0: (slave bond_slave_1): Releasing backup interface
[ 1852.035689] bond0 (unregistering): Released all slaves
[ 1852.087849] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1852.107760] bond0 (unregistering): Released all slaves
[ 1852.160757] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1852.185802] bond0 (unregistering): Released all slaves
[ 1852.250611] bond0 (unregistering): Released all slaves
[ 1852.262369] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1852.275480] bond0 (unregistering): Released all slaves