[  537.744717] bond1: (slave dummy1): making interface the new active one
[  537.744800] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.756086] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.769262] dummy1: entered promiscuous mode
[  537.825970] dummy1: left promiscuous mode
[  537.838436] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.848510] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.861409] bond1 (unregistering): Released all slaves
[  538.076575] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.088132] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.099914] dummy1: entered promiscuous mode
[  538.099985] dummy2: entered promiscuous mode
[  538.152596] dummy1: left promiscuous mode
[  538.152661] dummy2: left promiscuous mode
[  538.166200] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.176461] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.186398] bond1 (unregistering): Released all slaves
[  538.402479] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.414649] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.463577] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.488559] bond1: (slave dummy1): Removing an active aggregator
[  538.488666] bond1: (slave dummy1): Releasing backup interface
[  538.553050] bond1 (unregistering): Released all slaves
[  538.641699] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.685962] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.707627] bond1: (slave dummy1): Removing an active aggregator
[  538.707711] bond1: (slave dummy1): Releasing backup interface
[  538.776830] bond1 (unregistering): Released all slaves