[ 4520.023884][ T2901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 4520.823502][ T2905] bond0: (slave bond_slave_1): Releasing backup interface
[ 4521.213766][   T12] bond0 (unregistering): Released all slaves
[ 4522.880467][ T2920] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4523.264893][   T12] bond0 (unregistering): Released all slaves
[ 4524.753553][ T2935] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4525.123303][   T12] bond0 (unregistering): Released all slaves
[ 4526.824059][   T12] bond0 (unregistering): Released all slaves
[ 4527.250511][ T2957] 8021q: adding VLAN 0 to HW filter on device bond0
[ 4527.632732][ T2960] bond0 (unregistering): Released all slaves