[  552.994628] bond1: (slave dummy1): making interface the new active one
[  552.994735] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.008687] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.021496] dummy1: entered promiscuous mode
[  553.076365] dummy1: left promiscuous mode
[  553.088831] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.100640] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.106569] bond1 (unregistering): Released all slaves
[  553.315270] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.329465] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.344129] dummy1: entered promiscuous mode
[  553.344185] dummy2: entered promiscuous mode
[  553.405552] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.408673] dummy1: left promiscuous mode
[  553.408725] dummy2: left promiscuous mode
[  553.421366] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  553.421452] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.421570] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.427636] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  553.427741] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.433595] bond1 (unregistering): Released all slaves
[  553.620761] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.636114] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.683360] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.705653] bond1: (slave dummy1): Removing an active aggregator
[  553.705718] bond1: (slave dummy1): Releasing backup interface
[  553.772399] bond1 (unregistering): Released all slaves
[  553.859175] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.904846] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.925874] bond1: (slave dummy1): Removing an active aggregator
[  553.925945] bond1: (slave dummy1): Releasing backup interface
[  553.992450] bond1 (unregistering): Released all slaves