[ 1034.246137][ T4839] bond0: (slave veth0): Releasing backup interface
[ 1034.624824][ T4839] bond0 (unregistering): Released all slaves
[ 1038.917651][ T7214] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1039.122635][ T7220] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1039.123796][ T7220] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1039.479768][ T7222] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1040.194587][ T7227] test-bond1: (slave test-bond0): Releasing backup interface
[ 1040.212996][ T7227] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1040.230813][ T7227] test-bond0 (unregistering): Released all slaves
[ 1040.407198][ T7228] test-bond1 (unregistering): Released all slaves
[ 1040.852822][ T7229] test-bond2 (unregistering): Released all slaves
[ 1042.113832][ T7243] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1042.325468][ T7245] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1042.325866][ T7245] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1042.328363][ T7245] test-bond0: (slave test-noneth0): making interface the new active one
[ 1042.335508][ T7245] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1042.479193][ T7246] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1042.665483][ T7247] test-bond0: (slave test-bond2): making interface the new active one
[ 1042.666305][ T7247] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1043.369616][ T7252] test-bond1: (slave test-bond0): Releasing backup interface
[ 1043.388415][ T7252] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1043.405443][ T7252] test-bond0 (unregistering): Released all slaves
[ 1043.578408][ T7253] test-bond1 (unregistering): Released all slaves
[ 1044.075179][ T7254] test-bond2 (unregistering): Released all slaves