[  742.777648][ T7687] br0: port 1(veth1) entered blocking state
[  742.778041][ T7687] br0: port 1(veth1) entered disabled state
[  742.778406][ T7687] veth1: entered allmulticast mode
[  742.781576][ T7687] veth1: entered promiscuous mode
[  742.820058][ T7688] br0: port 2(veth3) entered blocking state
[  742.820327][ T7688] br0: port 2(veth3) entered disabled state
[  742.820564][ T7688] veth3: entered allmulticast mode
[  742.822515][ T7688] veth3: entered promiscuous mode
[  742.960175][   T38] br0: port 1(veth1) entered blocking state
[  742.960474][   T38] br0: port 1(veth1) entered forwarding state
[  743.063995][   T38] br0: port 2(veth3) entered blocking state
[  743.064277][   T38] br0: port 2(veth3) entered forwarding state
[  748.718750][ T7729] br0: port 2(veth3) entered disabled state
[  748.789639][ T7731] br0: port 1(veth1) entered disabled state
[  748.857926][ T7733] veth3: left allmulticast mode
[  748.858135][ T7733] veth3: left promiscuous mode
[  748.858428][ T7733] br0: port 2(veth3) entered disabled state
[  748.860060][ T7733] veth1: left allmulticast mode
[  748.860247][ T7733] veth1: left promiscuous mode
[  748.860522][ T7733] br0: port 1(veth1) entered disabled state