[  554.677814] bond1: (slave dummy1): making interface the new active one
[  554.677902] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  554.691573] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  554.707321] dummy1: entered promiscuous mode
[  554.774722] dummy1: left promiscuous mode
[  554.790683] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.813614] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.823531] bond1 (unregistering): Released all slaves
[  555.050026] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.065457] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.079964] dummy1: entered promiscuous mode
[  555.080034] dummy2: entered promiscuous mode
[  555.138449] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.149101] dummy1: left promiscuous mode
[  555.149161] dummy2: left promiscuous mode
[  555.166256] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  555.166329] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.166395] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.194653] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  555.194771] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.204548] bond1 (unregistering): Released all slaves
[  555.404273] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.417745] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.468172] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.491185] bond1: (slave dummy1): Removing an active aggregator
[  555.491257] bond1: (slave dummy1): Releasing backup interface
[  555.557172] bond1 (unregistering): Released all slaves
[  555.648150] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.689801] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.711027] bond1: (slave dummy1): Removing an active aggregator
[  555.711096] bond1: (slave dummy1): Releasing backup interface
[  555.787911] bond1 (unregistering): Released all slaves