[  537.194809] bond1: (slave dummy1): making interface the new active one
[  537.194897] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.204651] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.216176] dummy1: entered promiscuous mode
[  537.268280] dummy1: left promiscuous mode
[  537.278982] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.292345] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.305234] bond1 (unregistering): Released all slaves
[  537.479898] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.490873] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.501411] dummy1: entered promiscuous mode
[  537.501492] dummy2: entered promiscuous mode
[  537.550255] dummy1: left promiscuous mode
[  537.550320] dummy2: left promiscuous mode
[  537.560277] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.576397] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.593281] bond1 (unregistering): Released all slaves
[  537.783219] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.794681] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.831535] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.850450] bond1: (slave dummy1): Removing an active aggregator
[  537.850551] bond1: (slave dummy1): Releasing backup interface
[  537.910360] bond1 (unregistering): Released all slaves
[  537.987075] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.029317] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.046890] bond1: (slave dummy1): Removing an active aggregator
[  538.047000] bond1: (slave dummy1): Releasing backup interface
[  538.115426] bond1 (unregistering): Released all slaves