[  525.804426] fab-br0: port 1(fbond) entered blocking state
[  525.804508] fab-br0: port 1(fbond) entered disabled state
[  525.804585] fbond: entered allmulticast mode
[  525.804770] fbond: entered promiscuous mode
[  525.822364] veth1-bond: entered promiscuous mode
[  525.822434] veth1-bond: entered allmulticast mode
[  525.822496] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.839087] veth2-bond: entered promiscuous mode
[  525.839168] veth2-bond: entered allmulticast mode
[  525.839240] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.939720] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.939829] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.939938] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.940023] fbond: active interface up!
[  525.940105] fab-br0: port 1(fbond) entered blocking state
[  525.940185] fab-br0: port 1(fbond) entered forwarding state
[  527.008930] fbond: left allmulticast mode
[  527.009004] veth1-bond: left allmulticast mode
[  527.009055] veth2-bond: left allmulticast mode
[  527.009108] fbond: left promiscuous mode
[  527.009144] veth1-bond: left promiscuous mode
[  527.009206] veth2-bond: left promiscuous mode
[  527.009273] fab-br0: port 1(fbond) entered disabled state
[  527.044136] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  527.044249] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  527.067859] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  527.068011] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  527.077770] fbond (unregistering): Released all slaves