[  531.739641] bond1: (slave dummy1): making interface the new active one
[  531.739739] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.757080] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.772481] dummy1: entered promiscuous mode
[  531.836847] dummy1: left promiscuous mode
[  531.852162] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.858134] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.866043] bond1 (unregistering): Released all slaves
[  532.081794] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.094886] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.110654] dummy1: entered promiscuous mode
[  532.110714] dummy2: entered promiscuous mode
[  532.170592] dummy1: left promiscuous mode
[  532.170639] dummy2: left promiscuous mode
[  532.183292] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.206130] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.216057] bond1 (unregistering): Released all slaves
[  532.408197] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.420016] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.467934] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.488674] bond1: (slave dummy1): Removing an active aggregator
[  532.488743] bond1: (slave dummy1): Releasing backup interface
[  532.573607] bond1 (unregistering): Released all slaves
[  532.668533] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.716876] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.738892] bond1: (slave dummy1): Removing an active aggregator
[  532.738977] bond1: (slave dummy1): Releasing backup interface
[  532.813172] bond1 (unregistering): Released all slaves