[  536.300961] bond1: (slave dummy1): making interface the new active one
[  536.301077] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.311908] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.323266] dummy1: entered promiscuous mode
[  536.370251] dummy1: left promiscuous mode
[  536.379325] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.384047] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.392014] bond1 (unregistering): Released all slaves
[  536.568400] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.578189] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.589340] dummy1: entered promiscuous mode
[  536.589410] dummy2: entered promiscuous mode
[  536.638049] dummy1: left promiscuous mode
[  536.638111] dummy2: left promiscuous mode
[  536.647799] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.652034] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.660005] bond1 (unregistering): Released all slaves
[  536.816786] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.827912] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.871275] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.890266] bond1: (slave dummy1): Removing an active aggregator
[  536.890356] bond1: (slave dummy1): Releasing backup interface
[  536.944089] bond1 (unregistering): Released all slaves
[  537.032141] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.075476] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.095295] bond1: (slave dummy1): Removing an active aggregator
[  537.095412] bond1: (slave dummy1): Releasing backup interface
[  537.142190] bond1 (unregistering): Released all slaves