[ 3949.443966][ T1434] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 3950.307774][ T1438] bond0: (slave bond_slave_1): Releasing backup interface
[ 3950.719172][   T12] bond0 (unregistering): Released all slaves
[ 3952.329624][ T1449] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3952.741935][   T12] bond0 (unregistering): Released all slaves
[ 3954.324145][ T1460] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3954.714286][   T12] bond0 (unregistering): Released all slaves
[ 3956.538786][   T12] bond0 (unregistering): Released all slaves
[ 3956.900814][ T1474] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3957.325793][ T1477] bond0 (unregistering): Released all slaves