[  531.423734] bond1: (slave dummy1): making interface the new active one
[  531.423799] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.436138] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.450383] dummy1: entered promiscuous mode
[  531.510739] dummy1: left promiscuous mode
[  531.524894] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.535859] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.545779] bond1 (unregistering): Released all slaves
[  531.771671] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.788699] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.804630] dummy1: entered promiscuous mode
[  531.804704] dummy2: entered promiscuous mode
[  531.859695] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.872162] dummy1: left promiscuous mode
[  531.872227] dummy2: left promiscuous mode
[  531.888646] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.888729] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.888826] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.899895] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.900003] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.909786] bond1 (unregistering): Released all slaves
[  532.131903] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.149967] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.210040] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.241665] bond1: (slave dummy1): Removing an active aggregator
[  532.241775] bond1: (slave dummy1): Releasing backup interface
[  532.338054] bond1 (unregistering): Released all slaves
[  532.449463] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.506439] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.531815] bond1: (slave dummy1): Removing an active aggregator
[  532.531893] bond1: (slave dummy1): Releasing backup interface
[  532.629528] bond1 (unregistering): Released all slaves