[ 1042.343949][ T5937] bond0: (slave veth0): Releasing backup interface
[ 1042.591165][ T5937] bond0 (unregistering): Released all slaves
[ 1047.128195][ T7270] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1047.326581][ T7272] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1047.327154][ T7272] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1047.643022][ T7274] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1048.263148][ T7279] test-bond1: (slave test-bond0): Releasing backup interface
[ 1048.274406][ T7279] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1048.292323][ T7279] test-bond0 (unregistering): Released all slaves
[ 1048.473787][ T7280] test-bond1 (unregistering): Released all slaves
[ 1048.939389][ T7281] test-bond2 (unregistering): Released all slaves
[ 1050.215763][ T7295] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1050.385571][ T7297] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1050.385915][ T7297] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1050.388317][ T7297] test-bond0: (slave test-noneth0): making interface the new active one
[ 1050.394885][ T7297] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1050.557161][ T7298] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1050.730674][ T7299] test-bond0: (slave test-bond2): making interface the new active one
[ 1050.731433][ T7299] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1051.351405][ T7304] test-bond1: (slave test-bond0): Releasing backup interface
[ 1051.367099][ T7304] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1051.391791][ T7304] test-bond0 (unregistering): Released all slaves
[ 1051.579812][ T7305] test-bond1 (unregistering): Released all slaves
[ 1051.995333][ T7306] test-bond2 (unregistering): Released all slaves