[  517.430432] bond1: (slave dummy1): making interface the new active one
[  517.430571] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.441027] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.451616] dummy1: entered promiscuous mode
[  517.501967] dummy1: left promiscuous mode
[  517.512890] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.523075] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.533016] bond1 (unregistering): Released all slaves
[  517.743322] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.754133] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.766052] dummy1: entered promiscuous mode
[  517.766146] dummy2: entered promiscuous mode
[  517.820598] dummy1: left promiscuous mode
[  517.820654] dummy2: left promiscuous mode
[  517.832162] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.844134] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.852026] bond1 (unregistering): Released all slaves
[  518.037856] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.048725] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.091885] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.113147] bond1: (slave dummy1): Removing an active aggregator
[  518.113252] bond1: (slave dummy1): Releasing backup interface
[  518.180689] bond1 (unregistering): Released all slaves
[  518.274039] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.322162] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.348061] bond1: (slave dummy1): Removing an active aggregator
[  518.348152] bond1: (slave dummy1): Releasing backup interface
[  518.421505] bond1 (unregistering): Released all slaves