[  541.586522] bond1: (slave dummy1): making interface the new active one
[  541.586725] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.605823] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.622797] dummy1: entered promiscuous mode
[  541.698322] dummy1: left promiscuous mode
[  541.713157] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.725649] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.735545] bond1 (unregistering): Released all slaves
[  541.980323] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.994127] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  542.007742] dummy1: entered promiscuous mode
[  542.007816] dummy2: entered promiscuous mode
[  542.069358] dummy1: left promiscuous mode
[  542.069436] dummy2: left promiscuous mode
[  542.081029] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  542.091596] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  542.101461] bond1 (unregistering): Released all slaves
[  542.293895] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.306865] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.351442] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.375282] bond1: (slave dummy1): Removing an active aggregator
[  542.375411] bond1: (slave dummy1): Releasing backup interface
[  542.439123] bond1 (unregistering): Released all slaves
[  542.525847] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.572161] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.593469] bond1: (slave dummy1): Removing an active aggregator
[  542.593582] bond1: (slave dummy1): Releasing backup interface
[  542.663328] bond1 (unregistering): Released all slaves