[  538.561442] bond1: (slave dummy1): making interface the new active one
[  538.561541] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.572169] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.584657] dummy1: entered promiscuous mode
[  538.632188] dummy1: left promiscuous mode
[  538.641697] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.652018] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.668940] bond1 (unregistering): Released all slaves
[  538.845833] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.854733] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.865230] dummy1: entered promiscuous mode
[  538.865293] dummy2: entered promiscuous mode
[  538.909982] dummy1: left promiscuous mode
[  538.910033] dummy2: left promiscuous mode
[  538.918525] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.928974] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.938936] bond1 (unregistering): Released all slaves
[  539.104078] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.112730] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.148743] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.166694] bond1: (slave dummy1): Removing an active aggregator
[  539.166773] bond1: (slave dummy1): Releasing backup interface
[  539.220542] bond1 (unregistering): Released all slaves
[  539.295112] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.336161] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.355250] bond1: (slave dummy1): Removing an active aggregator
[  539.355347] bond1: (slave dummy1): Releasing backup interface
[  539.415423] bond1 (unregistering): Released all slaves