[ 1048.871760][  T255] bond0: (slave veth0): Releasing backup interface
[ 1049.193033][  T255] bond0 (unregistering): Released all slaves
[ 1053.453922][ T7180] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1053.609630][ T7186] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1053.610913][ T7186] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1053.926425][ T7188] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1054.562482][ T7193] test-bond1: (slave test-bond0): Releasing backup interface
[ 1054.581429][ T7193] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1054.598481][ T7193] test-bond0 (unregistering): Released all slaves
[ 1054.765516][ T7194] test-bond1 (unregistering): Released all slaves
[ 1055.205694][ T7195] test-bond2 (unregistering): Released all slaves
[ 1056.389757][ T7209] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1056.559368][ T7211] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1056.559693][ T7211] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1056.562655][ T7211] test-bond0: (slave test-noneth0): making interface the new active one
[ 1056.563501][ T7211] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1056.715843][ T7212] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1056.878165][ T7213] test-bond0: (slave test-bond2): making interface the new active one
[ 1056.879361][ T7213] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1057.596473][ T7218] test-bond1: (slave test-bond0): Releasing backup interface
[ 1057.614593][ T7218] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1057.632334][ T7218] test-bond0 (unregistering): Released all slaves
[ 1057.803528][ T7219] test-bond1 (unregistering): Released all slaves
[ 1058.106193][ T7220] test-bond2 (unregistering): Released all slaves