[ 1042.643902][ T5896] bond0: (slave veth0): Releasing backup interface
[ 1042.989140][ T5896] bond0 (unregistering): Released all slaves
[ 1047.486198][ T7214] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1047.681529][ T7216] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1047.682125][ T7216] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1048.013922][ T7218] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1048.547948][ T7223] test-bond1: (slave test-bond0): Releasing backup interface
[ 1048.555120][ T7223] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1048.572798][ T7223] test-bond0 (unregistering): Released all slaves
[ 1048.767735][ T7224] test-bond1 (unregistering): Released all slaves
[ 1049.247280][ T7225] test-bond2 (unregistering): Released all slaves
[ 1050.453940][ T7239] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1050.610475][ T7241] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1050.610904][ T7241] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1050.615320][ T7241] test-bond0: (slave test-noneth0): making interface the new active one
[ 1050.616561][ T7241] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1050.765962][ T7242] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1050.942455][ T7243] test-bond0: (slave test-bond2): making interface the new active one
[ 1050.943267][ T7243] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1051.525958][ T7248] test-bond1: (slave test-bond0): Releasing backup interface
[ 1051.533954][ T7248] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1051.551625][ T7248] test-bond0 (unregistering): Released all slaves
[ 1051.728963][ T7249] test-bond1 (unregistering): Released all slaves
[ 1052.130014][ T7250] test-bond2 (unregistering): Released all slaves