[  537.346727] bond1: (slave dummy1): making interface the new active one
[  537.346888] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.357392] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.367354] dummy1: entered promiscuous mode
[  537.416922] dummy1: left promiscuous mode
[  537.427984] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.438831] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.454758] bond1 (unregistering): Released all slaves
[  537.642183] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.652049] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.662539] dummy1: entered promiscuous mode
[  537.662593] dummy2: entered promiscuous mode
[  537.706531] dummy1: left promiscuous mode
[  537.706580] dummy2: left promiscuous mode
[  537.716555] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.725804] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.735725] bond1 (unregistering): Released all slaves
[  537.917454] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.929580] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.968515] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.988810] bond1: (slave dummy1): Removing an active aggregator
[  537.988944] bond1: (slave dummy1): Releasing backup interface
[  538.061323] bond1 (unregistering): Released all slaves
[  538.149177] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.194966] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.214473] bond1: (slave dummy1): Removing an active aggregator
[  538.214593] bond1: (slave dummy1): Releasing backup interface
[  538.276929] bond1 (unregistering): Released all slaves