[  531.012608] bond1: (slave dummy1): making interface the new active one
[  531.012674] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.027863] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.042724] dummy1: entered promiscuous mode
[  531.110162] dummy1: left promiscuous mode
[  531.126346] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.144390] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.154314] bond1 (unregistering): Released all slaves
[  531.382306] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.398404] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.414218] dummy1: entered promiscuous mode
[  531.414294] dummy2: entered promiscuous mode
[  531.471215] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.487675] dummy1: left promiscuous mode
[  531.487744] dummy2: left promiscuous mode
[  531.505104] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.505212] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.505323] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.520394] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.520544] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.530310] bond1 (unregistering): Released all slaves
[  531.763878] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.781882] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.842573] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.874029] bond1: (slave dummy1): Removing an active aggregator
[  531.874124] bond1: (slave dummy1): Releasing backup interface
[  531.966051] bond1 (unregistering): Released all slaves
[  532.085506] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.144502] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.175784] bond1: (slave dummy1): Removing an active aggregator
[  532.175883] bond1: (slave dummy1): Releasing backup interface
[  532.266791] bond1 (unregistering): Released all slaves