[ 1050.080023][T26014] bond0: (slave eth0): making interface the new active one
[ 1050.080534][T26014] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1050.129380][T26015] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1054.351746][T26018] bond0: (slave eth0): Releasing backup interface
[ 1054.524587][T26021] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1054.574778][T26022] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1058.750508][  T220] bond0: (slave eth0): Releasing backup interface
[ 1058.790999][  T220] bond0 (unregistering): Released all slaves