[  537.697589] bond1: (slave dummy1): making interface the new active one
[  537.697700] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.709162] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.721564] dummy1: entered promiscuous mode
[  537.778028] dummy1: left promiscuous mode
[  537.789639] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.799435] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.809348] bond1 (unregistering): Released all slaves
[  538.005595] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.016440] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.029571] dummy1: entered promiscuous mode
[  538.029649] dummy2: entered promiscuous mode
[  538.086327] dummy1: left promiscuous mode
[  538.086385] dummy2: left promiscuous mode
[  538.096449] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.103395] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.120334] bond1 (unregistering): Released all slaves
[  538.301467] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.314000] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.359036] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.379888] bond1: (slave dummy1): Removing an active aggregator
[  538.380028] bond1: (slave dummy1): Releasing backup interface
[  538.449135] bond1 (unregistering): Released all slaves
[  538.546814] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.597547] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.621410] bond1: (slave dummy1): Removing an active aggregator
[  538.621567] bond1: (slave dummy1): Releasing backup interface
[  538.691341] bond1 (unregistering): Released all slaves