[  827.749002][T22374] bond0: (slave eth0): making interface the new active one
[  827.749475][T22374] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.793483][T22375] 8021q: adding VLAN 0 to HW filter on device bond0
[  832.012035][T22378] bond0: (slave eth0): Releasing backup interface
[  832.140646][T22381] bond0: (slave eth0): Enslaving as an active interface with an up link
[  832.187577][T22382] 8021q: adding VLAN 0 to HW filter on device bond0
[  836.358323][  T200] bond0: (slave eth0): Releasing backup interface
[  836.415887][  T200] bond0 (unregistering): Released all slaves