[  537.622750] bond1: (slave dummy1): making interface the new active one
[  537.622862] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.633828] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.645060] dummy1: entered promiscuous mode
[  537.695881] dummy1: left promiscuous mode
[  537.705837] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.718124] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.728038] bond1 (unregistering): Released all slaves
[  537.944279] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.955198] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.968554] dummy1: entered promiscuous mode
[  537.968642] dummy2: entered promiscuous mode
[  538.023554] dummy1: left promiscuous mode
[  538.023624] dummy2: left promiscuous mode
[  538.035482] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.042148] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.054048] bond1 (unregistering): Released all slaves
[  538.228684] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.239213] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.283446] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.305187] bond1: (slave dummy1): Removing an active aggregator
[  538.305287] bond1: (slave dummy1): Releasing backup interface
[  538.381472] bond1 (unregistering): Released all slaves
[  538.470231] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.511820] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.531035] bond1: (slave dummy1): Removing an active aggregator
[  538.531121] bond1: (slave dummy1): Releasing backup interface
[  538.595519] bond1 (unregistering): Released all slaves