[  742.589006][ T7705] br0: port 1(veth1) entered blocking state
[  742.589348][ T7705] br0: port 1(veth1) entered disabled state
[  742.589679][ T7705] veth1: entered allmulticast mode
[  742.591333][ T7705] veth1: entered promiscuous mode
[  742.624254][ T7706] br0: port 2(veth3) entered blocking state
[  742.624639][ T7706] br0: port 2(veth3) entered disabled state
[  742.624970][ T7706] veth3: entered allmulticast mode
[  742.626568][ T7706] veth3: entered promiscuous mode
[  742.734814][   T36] br0: port 1(veth1) entered blocking state
[  742.735217][   T36] br0: port 1(veth1) entered forwarding state
[  742.789370][   T36] br0: port 2(veth3) entered blocking state
[  742.789779][   T36] br0: port 2(veth3) entered forwarding state
[  748.212256][ T7746] br0: port 2(veth3) entered disabled state
[  748.267832][ T7748] br0: port 1(veth1) entered disabled state
[  748.322381][ T7750] veth3: left allmulticast mode
[  748.322655][ T7750] veth3: left promiscuous mode
[  748.322952][ T7750] br0: port 2(veth3) entered disabled state
[  748.325043][ T7750] veth1: left allmulticast mode
[  748.325271][ T7750] veth1: left promiscuous mode
[  748.325566][ T7750] br0: port 1(veth1) entered disabled state