[  537.192771] bond1: (slave dummy1): making interface the new active one
[  537.192909] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.202296] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.214913] dummy1: entered promiscuous mode
[  537.264584] dummy1: left promiscuous mode
[  537.274623] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.286272] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.296201] bond1 (unregistering): Released all slaves
[  537.495495] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.505648] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.516760] dummy1: entered promiscuous mode
[  537.516822] dummy2: entered promiscuous mode
[  537.561998] dummy1: left promiscuous mode
[  537.562128] dummy2: left promiscuous mode
[  537.572017] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.586230] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.594128] bond1 (unregistering): Released all slaves
[  537.764762] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.775199] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.812459] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.829915] bond1: (slave dummy1): Removing an active aggregator
[  537.830006] bond1: (slave dummy1): Releasing backup interface
[  537.896862] bond1 (unregistering): Released all slaves
[  537.982994] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.025882] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.046315] bond1: (slave dummy1): Removing an active aggregator
[  538.046408] bond1: (slave dummy1): Releasing backup interface
[  538.106919] bond1 (unregistering): Released all slaves