[ 1044.665383][   T75] bond0: (slave veth0): Releasing backup interface
[ 1045.088595][   T75] bond0 (unregistering): Released all slaves
[ 1049.364501][ T7201] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1049.549206][ T7204] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1049.549861][ T7204] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1049.855072][ T7206] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1050.515344][ T7211] test-bond1: (slave test-bond0): Releasing backup interface
[ 1050.526562][ T7211] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1050.551293][ T7211] test-bond0 (unregistering): Released all slaves
[ 1050.722208][ T7212] test-bond1 (unregistering): Released all slaves
[ 1051.096475][ T7213] test-bond2 (unregistering): Released all slaves
[ 1052.313924][ T7227] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1052.522819][ T7229] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1052.523267][ T7229] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1052.525617][ T7229] test-bond0: (slave test-noneth0): making interface the new active one
[ 1052.526826][ T7229] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1052.674587][ T7230] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1052.878518][ T7231] test-bond0: (slave test-bond2): making interface the new active one
[ 1052.879398][ T7231] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1053.537431][ T7236] test-bond1: (slave test-bond0): Releasing backup interface
[ 1053.553257][ T7236] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1053.565082][ T7236] test-bond0 (unregistering): Released all slaves
[ 1053.729677][ T7237] test-bond1 (unregistering): Released all slaves
[ 1054.098550][ T7238] test-bond2 (unregistering): Released all slaves