[ 1043.286556][  T256] bond0: (slave veth0): Releasing backup interface
[ 1043.603477][  T256] bond0 (unregistering): Released all slaves
[ 1047.914131][ T7201] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1048.090440][ T7204] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1048.091339][ T7204] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1048.422856][ T7206] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1049.045293][ T7211] test-bond1: (slave test-bond0): Releasing backup interface
[ 1049.056523][ T7211] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1049.074265][ T7211] test-bond0 (unregistering): Released all slaves
[ 1049.261102][ T7212] test-bond1 (unregistering): Released all slaves
[ 1049.699510][ T7213] test-bond2 (unregistering): Released all slaves
[ 1050.845244][ T7227] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1051.026608][ T7229] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1051.027746][ T7229] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1051.033696][ T7229] test-bond0: (slave test-noneth0): making interface the new active one
[ 1051.035353][ T7229] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1051.190147][ T7230] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1051.370443][ T7231] test-bond0: (slave test-bond2): making interface the new active one
[ 1051.371638][ T7231] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1052.007579][ T7236] test-bond1: (slave test-bond0): Releasing backup interface
[ 1052.025531][ T7236] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1052.049153][ T7236] test-bond0 (unregistering): Released all slaves
[ 1052.239124][ T7237] test-bond1 (unregistering): Released all slaves
[ 1052.705074][ T7238] test-bond2 (unregistering): Released all slaves