[  552.243321] bond1: (slave dummy1): making interface the new active one
[  552.243404] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  552.256463] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.270871] dummy1: entered promiscuous mode
[  552.336062] dummy1: left promiscuous mode
[  552.350384] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.356587] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.362529] bond1 (unregistering): Released all slaves
[  552.591075] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.605878] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.621541] dummy1: entered promiscuous mode
[  552.621612] dummy2: entered promiscuous mode
[  552.681496] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.685896] dummy1: left promiscuous mode
[  552.685955] dummy2: left promiscuous mode
[  552.699401] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  552.699503] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.699597] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.717644] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  552.717785] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.723556] bond1 (unregistering): Released all slaves
[  552.931135] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.947298] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.003727] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.031985] bond1: (slave dummy1): Removing an active aggregator
[  553.032088] bond1: (slave dummy1): Releasing backup interface
[  553.116298] bond1 (unregistering): Released all slaves
[  553.213632] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.267082] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.294525] bond1: (slave dummy1): Removing an active aggregator
[  553.294603] bond1: (slave dummy1): Releasing backup interface
[  553.371180] bond1 (unregistering): Released all slaves