[ 4509.524019][ T1875] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 4510.306733][ T1879] bond0: (slave bond_slave_1): Releasing backup interface
[ 4510.700490][   T12] bond0 (unregistering): Released all slaves
[ 4512.460169][ T1890] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4512.899819][   T12] bond0 (unregistering): Released all slaves
[ 4514.725418][ T1901] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4515.107582][   T12] bond0 (unregistering): Released all slaves
[ 4516.964366][   T12] bond0 (unregistering): Released all slaves
[ 4517.396382][ T1915] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4517.819884][ T1918] bond0 (unregistering): Released all slaves