[  537.498482] bond1: (slave dummy1): making interface the new active one
[  537.498578] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.512110] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.524277] dummy1: entered promiscuous mode
[  537.577848] dummy1: left promiscuous mode
[  537.589454] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.595185] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.604075] bond1 (unregistering): Released all slaves
[  537.812777] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.824871] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.837393] dummy1: entered promiscuous mode
[  537.837471] dummy2: entered promiscuous mode
[  537.893056] dummy1: left promiscuous mode
[  537.893116] dummy2: left promiscuous mode
[  537.902733] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.908145] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.916065] bond1 (unregistering): Released all slaves
[  538.103603] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.115003] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.159907] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.185686] bond1: (slave dummy1): Removing an active aggregator
[  538.185790] bond1: (slave dummy1): Releasing backup interface
[  538.261470] bond1 (unregistering): Released all slaves
[  538.346199] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.392673] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.413151] bond1: (slave dummy1): Removing an active aggregator
[  538.413268] bond1: (slave dummy1): Releasing backup interface
[  538.481180] bond1 (unregistering): Released all slaves