[  531.812017] bond1: (slave dummy1): making interface the new active one
[  531.812117] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.829661] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.845503] dummy1: entered promiscuous mode
[  531.919952] dummy1: left promiscuous mode
[  531.940583] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.946933] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.954831] bond1 (unregistering): Released all slaves
[  532.234337] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.249574] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.265552] dummy1: entered promiscuous mode
[  532.265622] dummy2: entered promiscuous mode
[  532.324750] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.334730] dummy1: left promiscuous mode
[  532.334787] dummy2: left promiscuous mode
[  532.351312] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.351404] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.351469] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.359898] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.360008] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.369815] bond1 (unregistering): Released all slaves
[  532.604468] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.621407] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.686367] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.714044] bond1: (slave dummy1): Removing an active aggregator
[  532.714129] bond1: (slave dummy1): Releasing backup interface
[  532.801243] bond1 (unregistering): Released all slaves
[  532.915530] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.984232] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.015849] bond1: (slave dummy1): Removing an active aggregator
[  533.015938] bond1: (slave dummy1): Releasing backup interface
[  533.103420] bond1 (unregistering): Released all slaves