[  531.815315] bond1: (slave dummy1): making interface the new active one
[  531.815414] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.832672] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.849004] dummy1: entered promiscuous mode
[  531.922795] dummy1: left promiscuous mode
[  531.942820] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.949849] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.959726] bond1 (unregistering): Released all slaves
[  532.232604] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.250180] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.266837] dummy1: entered promiscuous mode
[  532.266905] dummy2: entered promiscuous mode
[  532.323600] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.335614] dummy1: left promiscuous mode
[  532.335673] dummy2: left promiscuous mode
[  532.352186] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.352267] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.352621] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.357757] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.357880] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.367681] bond1 (unregistering): Released all slaves
[  532.599395] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.614821] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.670211] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.698520] bond1: (slave dummy1): Removing an active aggregator
[  532.698684] bond1: (slave dummy1): Releasing backup interface
[  532.790182] bond1 (unregistering): Released all slaves
[  532.900914] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.966215] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.995805] bond1: (slave dummy1): Removing an active aggregator
[  532.995894] bond1: (slave dummy1): Releasing backup interface
[  533.089772] bond1 (unregistering): Released all slaves