[  517.585424] bond1: (slave dummy1): making interface the new active one
[  517.585568] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.597771] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.611123] dummy1: entered promiscuous mode
[  517.669419] dummy1: left promiscuous mode
[  517.681369] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.696309] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.706232] bond1 (unregistering): Released all slaves
[  517.897480] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.907398] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.918302] dummy1: entered promiscuous mode
[  517.918368] dummy2: entered promiscuous mode
[  517.975721] dummy1: left promiscuous mode
[  517.975795] dummy2: left promiscuous mode
[  517.987607] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.000365] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.010214] bond1 (unregistering): Released all slaves
[  518.214830] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.226289] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.274317] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.294416] bond1: (slave dummy1): Removing an active aggregator
[  518.294511] bond1: (slave dummy1): Releasing backup interface
[  518.354174] bond1 (unregistering): Released all slaves
[  518.450905] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.496640] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.515046] bond1: (slave dummy1): Removing an active aggregator
[  518.515181] bond1: (slave dummy1): Releasing backup interface
[  518.584164] bond1 (unregistering): Released all slaves