[  517.527348] bond1: (slave dummy1): making interface the new active one
[  517.527456] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.538247] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.549168] dummy1: entered promiscuous mode
[  517.600117] dummy1: left promiscuous mode
[  517.611076] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.624115] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.634052] bond1 (unregistering): Released all slaves
[  517.827059] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.838496] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.851244] dummy1: entered promiscuous mode
[  517.851310] dummy2: entered promiscuous mode
[  517.906034] dummy1: left promiscuous mode
[  517.906103] dummy2: left promiscuous mode
[  517.916606] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.927099] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.937032] bond1 (unregistering): Released all slaves
[  518.112500] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.122106] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.162656] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.183327] bond1: (slave dummy1): Removing an active aggregator
[  518.183415] bond1: (slave dummy1): Releasing backup interface
[  518.250295] bond1 (unregistering): Released all slaves
[  518.335871] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.379778] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.401393] bond1: (slave dummy1): Removing an active aggregator
[  518.401494] bond1: (slave dummy1): Releasing backup interface
[  518.462480] bond1 (unregistering): Released all slaves