[  538.249233] bond1: (slave dummy1): making interface the new active one
[  538.249354] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.258248] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.269714] dummy1: entered promiscuous mode
[  538.319299] dummy1: left promiscuous mode
[  538.329695] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.340316] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.350265] bond1 (unregistering): Released all slaves
[  538.535846] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.546895] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.559376] dummy1: entered promiscuous mode
[  538.559457] dummy2: entered promiscuous mode
[  538.608756] dummy1: left promiscuous mode
[  538.608814] dummy2: left promiscuous mode
[  538.619106] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.634376] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.644268] bond1 (unregistering): Released all slaves
[  538.806263] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.816406] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.861782] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.883493] bond1: (slave dummy1): Removing an active aggregator
[  538.883596] bond1: (slave dummy1): Releasing backup interface
[  538.949980] bond1 (unregistering): Released all slaves
[  539.035475] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.078579] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.099345] bond1: (slave dummy1): Removing an active aggregator
[  539.099447] bond1: (slave dummy1): Releasing backup interface
[  539.165706] bond1 (unregistering): Released all slaves