[  536.665010] bond1: (slave dummy1): making interface the new active one
[  536.665127] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.676376] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.688609] dummy1: entered promiscuous mode
[  536.742467] dummy1: left promiscuous mode
[  536.753392] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.772345] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.782299] bond1 (unregistering): Released all slaves
[  536.965612] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.974743] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.985506] dummy1: entered promiscuous mode
[  536.985582] dummy2: entered promiscuous mode
[  537.035428] dummy1: left promiscuous mode
[  537.035518] dummy2: left promiscuous mode
[  537.044911] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.051361] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.064304] bond1 (unregistering): Released all slaves
[  537.243719] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.257313] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.302156] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.319104] bond1: (slave dummy1): Removing an active aggregator
[  537.319189] bond1: (slave dummy1): Releasing backup interface
[  537.391793] bond1 (unregistering): Released all slaves
[  537.478407] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.523337] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.546363] bond1: (slave dummy1): Removing an active aggregator
[  537.546451] bond1: (slave dummy1): Releasing backup interface
[  537.633572] bond1 (unregistering): Released all slaves