[  537.197689] bond1: (slave dummy1): making interface the new active one
[  537.197767] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.206564] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.216377] dummy1: entered promiscuous mode
[  537.262999] dummy1: left promiscuous mode
[  537.271743] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.281660] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.291622] bond1 (unregistering): Released all slaves
[  537.470063] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.478640] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.489249] dummy1: entered promiscuous mode
[  537.489308] dummy2: entered promiscuous mode
[  537.534749] dummy1: left promiscuous mode
[  537.534808] dummy2: left promiscuous mode
[  537.544072] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.558698] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.568602] bond1 (unregistering): Released all slaves
[  537.723412] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.732192] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.768095] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.786636] bond1: (slave dummy1): Removing an active aggregator
[  537.786743] bond1: (slave dummy1): Releasing backup interface
[  537.847174] bond1 (unregistering): Released all slaves
[  537.923280] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.961034] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.977712] bond1: (slave dummy1): Removing an active aggregator
[  537.977830] bond1: (slave dummy1): Releasing backup interface
[  538.042217] bond1 (unregistering): Released all slaves