[  539.452095] bond1: (slave dummy1): making interface the new active one
[  539.452193] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.461734] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.473318] dummy1: entered promiscuous mode
[  539.525084] dummy1: left promiscuous mode
[  539.534243] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.544280] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.554195] bond1 (unregistering): Released all slaves
[  539.730348] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.740342] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.751875] dummy1: entered promiscuous mode
[  539.751943] dummy2: entered promiscuous mode
[  539.798459] dummy1: left promiscuous mode
[  539.798546] dummy2: left promiscuous mode
[  539.808554] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.824331] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.840238] bond1 (unregistering): Released all slaves
[  540.005964] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.015461] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.053518] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.070709] bond1: (slave dummy1): Removing an active aggregator
[  540.070784] bond1: (slave dummy1): Releasing backup interface
[  540.122343] bond1 (unregistering): Released all slaves
[  540.205955] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.246770] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.264851] bond1: (slave dummy1): Removing an active aggregator
[  540.264934] bond1: (slave dummy1): Releasing backup interface
[  540.327552] bond1 (unregistering): Released all slaves