[  553.120659] bond1: (slave dummy1): making interface the new active one
[  553.120766] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.133575] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.148449] dummy1: entered promiscuous mode
[  553.216023] dummy1: left promiscuous mode
[  553.232326] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.243572] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.249499] bond1 (unregistering): Released all slaves
[  553.471882] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.485322] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.500528] dummy1: entered promiscuous mode
[  553.500578] dummy2: entered promiscuous mode
[  553.565331] dummy1: left promiscuous mode
[  553.565398] dummy2: left promiscuous mode
[  553.582286] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.587537] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.599503] bond1 (unregistering): Released all slaves
[  553.795388] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.811967] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.860945] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.885551] bond1: (slave dummy1): Removing an active aggregator
[  553.885624] bond1: (slave dummy1): Releasing backup interface
[  553.959375] bond1 (unregistering): Released all slaves
[  554.061936] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.117257] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.141866] bond1: (slave dummy1): Removing an active aggregator
[  554.141941] bond1: (slave dummy1): Releasing backup interface
[  554.218405] bond1 (unregistering): Released all slaves