[  284.215381][ T4786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  284.458406][ T4791] bond0: (slave bond_slave_1): Releasing backup interface
[  284.585657][   T12] bond0 (unregistering): Released all slaves
[  285.041228][ T4806] 8021q: adding VLAN 0 to HW filter on device bond0
[  285.156716][   T12] bond0 (unregistering): Released all slaves
[  285.573852][ T4821] 8021q: adding VLAN 0 to HW filter on device bond0
[  285.694859][   T12] bond0 (unregistering): Released all slaves
[  286.178954][   T12] bond0 (unregistering): Released all slaves
[  286.296431][ T4843] 8021q: adding VLAN 0 to HW filter on device bond0
[  286.413011][ T4846] bond0 (unregistering): Released all slaves