[  539.725768] bond1: (slave dummy1): making interface the new active one
[  539.725854] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.736346] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.748858] dummy1: entered promiscuous mode
[  539.801068] dummy1: left promiscuous mode
[  539.810695] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.828276] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.838216] bond1 (unregistering): Released all slaves
[  540.015662] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.025898] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.038035] dummy1: entered promiscuous mode
[  540.038129] dummy2: entered promiscuous mode
[  540.086152] dummy1: left promiscuous mode
[  540.086204] dummy2: left promiscuous mode
[  540.097557] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.103315] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.111190] bond1 (unregistering): Released all slaves
[  540.291633] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.304565] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.345561] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.365933] bond1: (slave dummy1): Removing an active aggregator
[  540.366036] bond1: (slave dummy1): Releasing backup interface
[  540.423522] bond1 (unregistering): Released all slaves
[  540.509484] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.549718] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.570019] bond1: (slave dummy1): Removing an active aggregator
[  540.570093] bond1: (slave dummy1): Releasing backup interface
[  540.649859] bond1 (unregistering): Released all slaves