[  518.118512] bond1: (slave dummy1): making interface the new active one
[  518.118612] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.130433] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.142038] dummy1: entered promiscuous mode
[  518.201052] dummy1: left promiscuous mode
[  518.212966] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.225335] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.243277] bond1 (unregistering): Released all slaves
[  518.427604] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.437699] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.448464] dummy1: entered promiscuous mode
[  518.448532] dummy2: entered promiscuous mode
[  518.497231] dummy1: left promiscuous mode
[  518.497301] dummy2: left promiscuous mode
[  518.507356] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.527268] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.543229] bond1 (unregistering): Released all slaves
[  518.715208] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.724843] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.762972] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.780312] bond1: (slave dummy1): Removing an active aggregator
[  518.780399] bond1: (slave dummy1): Releasing backup interface
[  518.833363] bond1 (unregistering): Released all slaves
[  518.917672] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.958390] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.978085] bond1: (slave dummy1): Removing an active aggregator
[  518.978192] bond1: (slave dummy1): Releasing backup interface
[  519.037675] bond1 (unregistering): Released all slaves