[  552.637972] bond1: (slave dummy1): making interface the new active one
[  552.638069] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  552.653691] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.667206] dummy1: entered promiscuous mode
[  552.732261] dummy1: left promiscuous mode
[  552.749490] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.759691] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.765632] bond1 (unregistering): Released all slaves
[  552.984043] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.997276] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.011421] dummy1: entered promiscuous mode
[  553.011497] dummy2: entered promiscuous mode
[  553.068275] dummy1: left promiscuous mode
[  553.068330] dummy2: left promiscuous mode
[  553.081348] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.089659] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.095607] bond1 (unregistering): Released all slaves
[  553.300958] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.316433] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.366985] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.393159] bond1: (slave dummy1): Removing an active aggregator
[  553.393247] bond1: (slave dummy1): Releasing backup interface
[  553.467645] bond1 (unregistering): Released all slaves
[  553.562588] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.625089] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.654148] bond1: (slave dummy1): Removing an active aggregator
[  553.654255] bond1: (slave dummy1): Releasing backup interface
[  553.731393] bond1 (unregistering): Released all slaves