[  537.031470] bond1: (slave dummy1): making interface the new active one
[  537.031559] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.043019] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.059020] dummy1: entered promiscuous mode
[  537.120705] dummy1: left promiscuous mode
[  537.134239] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.146282] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.156210] bond1 (unregistering): Released all slaves
[  537.364365] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.379708] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.395313] dummy1: entered promiscuous mode
[  537.395436] dummy2: entered promiscuous mode
[  537.452144] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.456869] dummy1: left promiscuous mode
[  537.456960] dummy2: left promiscuous mode
[  537.467792] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.467874] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.467963] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.473253] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.473381] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.481171] bond1 (unregistering): Released all slaves
[  537.681504] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.692281] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.737503] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.759407] bond1: (slave dummy1): Removing an active aggregator
[  537.759545] bond1: (slave dummy1): Releasing backup interface
[  537.822530] bond1 (unregistering): Released all slaves
[  537.903911] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.947082] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.966806] bond1: (slave dummy1): Removing an active aggregator
[  537.966961] bond1: (slave dummy1): Releasing backup interface
[  538.035364] bond1 (unregistering): Released all slaves