[  537.684853] bond1: (slave dummy1): making interface the new active one
[  537.684952] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.694697] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.705746] dummy1: entered promiscuous mode
[  537.749411] dummy1: left promiscuous mode
[  537.758832] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.768986] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.778958] bond1 (unregistering): Released all slaves
[  537.953677] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.965331] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.976862] dummy1: entered promiscuous mode
[  537.976930] dummy2: entered promiscuous mode
[  538.025418] dummy1: left promiscuous mode
[  538.025509] dummy2: left promiscuous mode
[  538.035536] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.044017] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.053936] bond1 (unregistering): Released all slaves
[  538.224171] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.235704] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.276936] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.296578] bond1: (slave dummy1): Removing an active aggregator
[  538.296666] bond1: (slave dummy1): Releasing backup interface
[  538.352226] bond1 (unregistering): Released all slaves
[  538.437227] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.480536] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.497595] bond1: (slave dummy1): Removing an active aggregator
[  538.497717] bond1: (slave dummy1): Releasing backup interface
[  538.564906] bond1 (unregistering): Released all slaves