[  538.921571] bond1: (slave dummy1): making interface the new active one
[  538.921673] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.930551] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.940464] dummy1: entered promiscuous mode
[  538.980646] dummy1: left promiscuous mode
[  538.988284] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.007423] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.017366] bond1 (unregistering): Released all slaves
[  539.185873] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.194578] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.205084] dummy1: entered promiscuous mode
[  539.205140] dummy2: entered promiscuous mode
[  539.246954] dummy1: left promiscuous mode
[  539.247010] dummy2: left promiscuous mode
[  539.255172] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.270451] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.287376] bond1 (unregistering): Released all slaves
[  539.443404] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.452075] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.488080] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.503688] bond1: (slave dummy1): Removing an active aggregator
[  539.503776] bond1: (slave dummy1): Releasing backup interface
[  539.554203] bond1 (unregistering): Released all slaves
[  539.620872] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.652657] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.666902] bond1: (slave dummy1): Removing an active aggregator
[  539.666969] bond1: (slave dummy1): Releasing backup interface
[  539.720679] bond1 (unregistering): Released all slaves