[  528.778530] bond1: (slave dummy1): making interface the new active one
[  528.778708] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  528.800627] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  528.822722] dummy1: entered promiscuous mode
[  528.914443] dummy1: left promiscuous mode
[  528.933978] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.947904] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.957784] bond1 (unregistering): Released all slaves
[  529.267054] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.290439] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  529.313999] dummy1: entered promiscuous mode
[  529.314167] dummy2: entered promiscuous mode
[  529.351681] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.419661] dummy1: left promiscuous mode
[  529.419746] dummy2: left promiscuous mode
[  529.445580] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  529.445711] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.445810] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  529.454927] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  529.455096] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  529.464824] bond1 (unregistering): Released all slaves
[  529.723166] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.741730] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.808344] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.840660] bond1: (slave dummy1): Removing an active aggregator
[  529.840759] bond1: (slave dummy1): Releasing backup interface
[  529.949931] bond1 (unregistering): Released all slaves
[  530.062855] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.121661] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.152769] bond1: (slave dummy1): Removing an active aggregator
[  530.152862] bond1: (slave dummy1): Releasing backup interface
[  530.237120] bond1 (unregistering): Released all slaves