[  537.853264] bond1: (slave dummy1): making interface the new active one
[  537.853345] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.862295] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.872528] dummy1: entered promiscuous mode
[  537.914832] dummy1: left promiscuous mode
[  537.923339] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.934352] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.940254] bond1 (unregistering): Released all slaves
[  538.130181] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.141703] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.153686] dummy1: entered promiscuous mode
[  538.153748] dummy2: entered promiscuous mode
[  538.203283] dummy1: left promiscuous mode
[  538.203336] dummy2: left promiscuous mode
[  538.213226] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.224346] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.237276] bond1 (unregistering): Released all slaves
[  538.402493] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.415606] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.456028] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.475282] bond1: (slave dummy1): Removing an active aggregator
[  538.475387] bond1: (slave dummy1): Releasing backup interface
[  538.537743] bond1 (unregistering): Released all slaves
[  538.619355] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.662174] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.682617] bond1: (slave dummy1): Removing an active aggregator
[  538.682712] bond1: (slave dummy1): Releasing backup interface
[  538.757404] bond1 (unregistering): Released all slaves