[ 1921.905963][ T8870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1922.085194][ T8875] bond0: (slave bond_slave_1): Releasing backup interface
[ 1922.205193][   T12] bond0 (unregistering): Released all slaves
[ 1922.592315][ T8886] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1922.694048][   T12] bond0 (unregistering): Released all slaves
[ 1923.078494][ T8897] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1923.173106][   T12] bond0 (unregistering): Released all slaves
[ 1923.606843][   T12] bond0 (unregistering): Released all slaves
[ 1923.720484][ T8911] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1923.802254][ T8914] bond0 (unregistering): Released all slaves