[  537.395102] bond1: (slave dummy1): making interface the new active one
[  537.395178] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.403451] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.412494] dummy1: entered promiscuous mode
[  537.451408] dummy1: left promiscuous mode
[  537.459313] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.469003] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.478943] bond1 (unregistering): Released all slaves
[  537.638381] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.646736] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.655847] dummy1: entered promiscuous mode
[  537.655908] dummy2: entered promiscuous mode
[  537.696441] dummy1: left promiscuous mode
[  537.696493] dummy2: left promiscuous mode
[  537.704295] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.709991] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.718929] bond1 (unregistering): Released all slaves
[  537.855526] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.864464] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.895812] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.909949] bond1: (slave dummy1): Removing an active aggregator
[  537.910017] bond1: (slave dummy1): Releasing backup interface
[  537.956002] bond1 (unregistering): Released all slaves
[  538.015446] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.053864] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.070065] bond1: (slave dummy1): Removing an active aggregator
[  538.070140] bond1: (slave dummy1): Releasing backup interface
[  538.129626] bond1 (unregistering): Released all slaves