[  537.236239] bond1: (slave dummy1): making interface the new active one
[  537.236309] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.245942] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.256623] dummy1: entered promiscuous mode
[  537.305519] dummy1: left promiscuous mode
[  537.315459] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.327278] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.337189] bond1 (unregistering): Released all slaves
[  537.511547] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.522227] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.534617] dummy1: entered promiscuous mode
[  537.534691] dummy2: entered promiscuous mode
[  537.584414] dummy1: left promiscuous mode
[  537.584505] dummy2: left promiscuous mode
[  537.594122] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.600269] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.617184] bond1 (unregistering): Released all slaves
[  537.770562] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.781395] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.823259] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.844779] bond1: (slave dummy1): Removing an active aggregator
[  537.844876] bond1: (slave dummy1): Releasing backup interface
[  537.910671] bond1 (unregistering): Released all slaves
[  538.004357] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.050191] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.070633] bond1: (slave dummy1): Removing an active aggregator
[  538.070717] bond1: (slave dummy1): Releasing backup interface
[  538.124960] bond1 (unregistering): Released all slaves