[  528.665409] bond1: (slave dummy1): making interface the new active one
[  528.665513] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  528.680705] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  528.697713] dummy1: entered promiscuous mode
[  528.764196] dummy1: left promiscuous mode
[  528.781674] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.789948] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.799863] bond1 (unregistering): Released all slaves
[  529.053672] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.071540] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  529.088082] dummy1: entered promiscuous mode
[  529.088160] dummy2: entered promiscuous mode
[  529.137762] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.163871] dummy1: left promiscuous mode
[  529.163932] dummy2: left promiscuous mode
[  529.180506] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  529.180599] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.180670] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  529.189934] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  529.190034] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  529.195858] bond1 (unregistering): Released all slaves
[  529.420977] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.439298] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.499566] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.530545] bond1: (slave dummy1): Removing an active aggregator
[  529.530653] bond1: (slave dummy1): Releasing backup interface
[  529.628442] bond1 (unregistering): Released all slaves
[  529.746108] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.804540] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.834086] bond1: (slave dummy1): Removing an active aggregator
[  529.834185] bond1: (slave dummy1): Releasing backup interface
[  529.927199] bond1 (unregistering): Released all slaves