[  537.618582] bond1: (slave dummy1): making interface the new active one
[  537.618674] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.628505] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.639233] dummy1: entered promiscuous mode
[  537.685182] dummy1: left promiscuous mode
[  537.694162] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.703074] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.715016] bond1 (unregistering): Released all slaves
[  537.905844] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.916884] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.928313] dummy1: entered promiscuous mode
[  537.928403] dummy2: entered promiscuous mode
[  537.979693] dummy1: left promiscuous mode
[  537.979755] dummy2: left promiscuous mode
[  537.989671] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.000072] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.009969] bond1 (unregistering): Released all slaves
[  538.183875] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.196858] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.240546] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.260687] bond1: (slave dummy1): Removing an active aggregator
[  538.260789] bond1: (slave dummy1): Releasing backup interface
[  538.325726] bond1 (unregistering): Released all slaves
[  538.402940] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.442074] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.463352] bond1: (slave dummy1): Removing an active aggregator
[  538.463467] bond1: (slave dummy1): Releasing backup interface
[  538.535641] bond1 (unregistering): Released all slaves