[  537.357644] bond1: (slave dummy1): making interface the new active one
[  537.357734] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.366782] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.378221] dummy1: entered promiscuous mode
[  537.424621] dummy1: left promiscuous mode
[  537.433753] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.443143] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.453066] bond1 (unregistering): Released all slaves
[  537.625163] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.636060] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.645977] dummy1: entered promiscuous mode
[  537.646064] dummy2: entered promiscuous mode
[  537.687554] dummy1: left promiscuous mode
[  537.687610] dummy2: left promiscuous mode
[  537.696551] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.711204] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.721115] bond1 (unregistering): Released all slaves
[  537.905120] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.914593] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.954602] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.972365] bond1: (slave dummy1): Removing an active aggregator
[  537.972490] bond1: (slave dummy1): Releasing backup interface
[  538.033747] bond1 (unregistering): Released all slaves
[  538.115924] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.159824] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.179692] bond1: (slave dummy1): Removing an active aggregator
[  538.179805] bond1: (slave dummy1): Releasing backup interface
[  538.242187] bond1 (unregistering): Released all slaves