[ 683.337553] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 683.348395] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 688.431270] eth0: entered promiscuous mode [ 750.397248] eth0: left promiscuous mode [ 750.483228] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 750.495676] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 785.603343] bond0: (slave eth0): Releasing backup interface [ 785.603430] bond0: (slave eth0): the permanent HWaddr of slave - a2:93:97:5e:bb:1a - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 785.636774] bond0: (slave eth1): Releasing backup interface [ 790.707248] eth0: entered promiscuous mode [ 791.206543] eth0: left promiscuous mode [ 791.301591] eth1: entered promiscuous mode [ 822.895044] eth1: left promiscuous mode [ 822.953445] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 822.953619] bond0 (unregistering): (slave eth0): Releasing backup interface [ 822.956196] bond0 (unregistering): Released all slaves [ 822.969525] bond0: (slave eth1): Removing an active aggregator [ 822.969623] bond0: (slave eth1): Releasing backup interface [ 822.998225] bond0 (unregistering): Released all slaves