[  531.775725] bond1: (slave dummy1): making interface the new active one
[  531.775797] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.787176] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.801609] dummy1: entered promiscuous mode
[  531.864558] dummy1: left promiscuous mode
[  531.877301] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.891979] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.901906] bond1 (unregistering): Released all slaves
[  532.122148] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.134554] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.148584] dummy1: entered promiscuous mode
[  532.148637] dummy2: entered promiscuous mode
[  532.202475] dummy1: left promiscuous mode
[  532.202522] dummy2: left promiscuous mode
[  532.218106] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.225001] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.243950] bond1 (unregistering): Released all slaves
[  532.437018] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.452117] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.501883] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.529436] bond1: (slave dummy1): Removing an active aggregator
[  532.529507] bond1: (slave dummy1): Releasing backup interface
[  532.606245] bond1 (unregistering): Released all slaves
[  532.717142] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.766501] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.789152] bond1: (slave dummy1): Removing an active aggregator
[  532.789236] bond1: (slave dummy1): Releasing backup interface
[  532.850995] bond1 (unregistering): Released all slaves