[ 1239.756386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1239.818996] bond0: (slave bond_slave_1): Releasing backup interface
[ 1239.865856] bond0 (unregistering): Released all slaves
[ 1239.984853] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1240.025195] bond0 (unregistering): Released all slaves
[ 1240.140288] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1240.177038] bond0 (unregistering): Released all slaves
[ 1240.312905] bond0 (unregistering): Released all slaves
[ 1240.338641] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1240.369194] bond0 (unregistering): Released all slaves