[  526.450674] bond1: (slave dummy1): making interface the new active one
[  526.450749] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.460279] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.473077] dummy1: entered promiscuous mode
[  526.526510] dummy1: left promiscuous mode
[  526.537462] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.552998] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.569914] bond1 (unregistering): Released all slaves
[  526.771870] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.781298] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.792683] dummy1: entered promiscuous mode
[  526.792736] dummy2: entered promiscuous mode
[  526.840325] dummy1: left promiscuous mode
[  526.840377] dummy2: left promiscuous mode
[  526.852389] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.867980] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.877922] bond1 (unregistering): Released all slaves
[  527.070208] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.084686] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.132676] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.156918] bond1: (slave dummy1): Removing an active aggregator
[  527.157012] bond1: (slave dummy1): Releasing backup interface
[  527.217562] bond1 (unregistering): Released all slaves
[  527.302826] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.348252] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.368936] bond1: (slave dummy1): Removing an active aggregator
[  527.369007] bond1: (slave dummy1): Releasing backup interface
[  527.427853] bond1 (unregistering): Released all slaves