[  552.374102] bond1: (slave dummy1): making interface the new active one
[  552.374215] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  552.382720] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.392541] dummy1: entered promiscuous mode
[  552.434868] dummy1: left promiscuous mode
[  552.443478] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.450652] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.463592] bond1 (unregistering): Released all slaves
[  552.619720] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.628272] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.637779] dummy1: entered promiscuous mode
[  552.637847] dummy2: entered promiscuous mode
[  552.684041] dummy1: left promiscuous mode
[  552.684095] dummy2: left promiscuous mode
[  552.695444] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.701678] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.709590] bond1 (unregistering): Released all slaves
[  552.896277] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.907765] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.952090] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.973984] bond1: (slave dummy1): Removing an active aggregator
[  552.974073] bond1: (slave dummy1): Releasing backup interface
[  553.045838] bond1 (unregistering): Released all slaves
[  553.123699] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.164004] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.181701] bond1: (slave dummy1): Removing an active aggregator
[  553.181784] bond1: (slave dummy1): Releasing backup interface
[  553.248536] bond1 (unregistering): Released all slaves