[  538.960752] bond1: (slave dummy1): making interface the new active one
[  538.960821] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.968538] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.978112] dummy1: entered promiscuous mode
[  539.016515] dummy1: left promiscuous mode
[  539.024666] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.029808] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.044731] bond1 (unregistering): Released all slaves
[  539.190850] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.199081] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.207887] dummy1: entered promiscuous mode
[  539.207957] dummy2: entered promiscuous mode
[  539.247596] dummy1: left promiscuous mode
[  539.247660] dummy2: left promiscuous mode
[  539.255048] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.267804] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.277731] bond1 (unregistering): Released all slaves
[  539.410321] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.418067] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.453114] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.468492] bond1: (slave dummy1): Removing an active aggregator
[  539.468560] bond1: (slave dummy1): Releasing backup interface
[  539.513637] bond1 (unregistering): Released all slaves
[  539.580107] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.613513] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.627876] bond1: (slave dummy1): Removing an active aggregator
[  539.627963] bond1: (slave dummy1): Releasing backup interface
[  539.696851] bond1 (unregistering): Released all slaves