[  536.825611] bond1: (slave dummy1): making interface the new active one
[  536.825700] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.834851] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.845977] dummy1: entered promiscuous mode
[  536.900861] dummy1: left promiscuous mode
[  536.911896] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.917606] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.925501] bond1 (unregistering): Released all slaves
[  537.122922] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.135510] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.145410] dummy1: entered promiscuous mode
[  537.145457] dummy2: entered promiscuous mode
[  537.193583] dummy1: left promiscuous mode
[  537.193628] dummy2: left promiscuous mode
[  537.206443] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.212543] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.220468] bond1 (unregistering): Released all slaves
[  537.388120] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.401966] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.447495] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.469759] bond1: (slave dummy1): Removing an active aggregator
[  537.469840] bond1: (slave dummy1): Releasing backup interface
[  537.538912] bond1 (unregistering): Released all slaves
[  537.621751] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.669345] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.689797] bond1: (slave dummy1): Removing an active aggregator
[  537.689863] bond1: (slave dummy1): Releasing backup interface
[  537.762904] bond1 (unregistering): Released all slaves