[  520.011138] bond1: (slave dummy1): making interface the new active one
[  520.011281] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  520.022593] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  520.033520] dummy1: entered promiscuous mode
[  520.082723] dummy1: left promiscuous mode
[  520.093243] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  520.101384] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  520.111317] bond1 (unregistering): Released all slaves
[  520.294261] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  520.306073] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  520.317745] dummy1: entered promiscuous mode
[  520.317844] dummy2: entered promiscuous mode
[  520.366042] dummy1: left promiscuous mode
[  520.366099] dummy2: left promiscuous mode
[  520.374813] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  520.385421] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  520.402354] bond1 (unregistering): Released all slaves
[  520.589921] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  520.600709] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.650993] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.675573] bond1: (slave dummy1): Removing an active aggregator
[  520.675711] bond1: (slave dummy1): Releasing backup interface
[  520.744330] bond1 (unregistering): Released all slaves
[  520.839350] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  520.884275] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.904227] bond1: (slave dummy1): Removing an active aggregator
[  520.904343] bond1: (slave dummy1): Releasing backup interface
[  520.959471] bond1 (unregistering): Released all slaves