[  514.263715] bond1: (slave dummy1): making interface the new active one
[  514.263803] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  514.273066] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.282557] dummy1: entered promiscuous mode
[  514.329289] dummy1: left promiscuous mode
[  514.339260] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.355118] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.365139] bond1 (unregistering): Released all slaves
[  514.547554] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.558572] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.569516] dummy1: entered promiscuous mode
[  514.569583] dummy2: entered promiscuous mode
[  514.619278] dummy1: left promiscuous mode
[  514.619369] dummy2: left promiscuous mode
[  514.628897] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.639070] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.657025] bond1 (unregistering): Released all slaves
[  514.810765] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.821230] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.855573] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.874501] bond1: (slave dummy1): Removing an active aggregator
[  514.874608] bond1: (slave dummy1): Releasing backup interface
[  514.927091] bond1 (unregistering): Released all slaves
[  514.999654] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.036692] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.053140] bond1: (slave dummy1): Removing an active aggregator
[  515.053250] bond1: (slave dummy1): Releasing backup interface
[  515.114854] bond1 (unregistering): Released all slaves