[  376.929467][ T2500] br0: port 1(veth1) entered blocking state
[  376.929911][ T2500] br0: port 1(veth1) entered disabled state
[  376.930329][ T2500] veth1: entered allmulticast mode
[  376.935621][ T2500] veth1: entered promiscuous mode
[  377.115558][ T2502] br0: port 2(veth2) entered blocking state
[  377.116017][ T2502] br0: port 2(veth2) entered disabled state
[  377.116449][ T2502] veth2: entered allmulticast mode
[  377.120112][ T2502] veth2: entered promiscuous mode
[  377.402550][   T49] br0: port 1(veth1) entered blocking state
[  377.402876][   T49] br0: port 1(veth1) entered forwarding state
[  377.584722][   T50] br0: port 2(veth2) entered blocking state
[  377.585128][   T50] br0: port 2(veth2) entered forwarding state
[  586.059215][ T3670] br0: port 2(veth2) entered disabled state
[  586.213360][ T3671] br0: port 1(veth1) entered disabled state
[  586.356026][ T3672] veth2: left allmulticast mode
[  586.356285][ T3672] veth2: left promiscuous mode
[  586.356614][ T3672] br0: port 2(veth2) entered disabled state
[  586.358024][ T3672] veth1: left allmulticast mode
[  586.358214][ T3672] veth1: left promiscuous mode
[  586.358513][ T3672] br0: port 1(veth1) entered disabled state