[  536.285880] bond1: (slave dummy1): making interface the new active one
[  536.285971] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.303845] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.319148] dummy1: entered promiscuous mode
[  536.388934] dummy1: left promiscuous mode
[  536.404462] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.420996] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.430893] bond1 (unregistering): Released all slaves
[  536.668476] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.682873] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.696504] dummy1: entered promiscuous mode
[  536.696560] dummy2: entered promiscuous mode
[  536.755804] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.761578] dummy1: left promiscuous mode
[  536.761633] dummy2: left promiscuous mode
[  536.774893] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.774981] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.775046] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.784930] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.785054] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.794901] bond1 (unregistering): Released all slaves
[  537.025351] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.040527] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.096018] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.123839] bond1: (slave dummy1): Removing an active aggregator
[  537.123938] bond1: (slave dummy1): Releasing backup interface
[  537.220459] bond1 (unregistering): Released all slaves
[  537.322451] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.379310] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.408617] bond1: (slave dummy1): Removing an active aggregator
[  537.408709] bond1: (slave dummy1): Releasing backup interface
[  537.495181] bond1 (unregistering): Released all slaves