[ 1733.089605][ T9998] br1: port 1(veth1) entered blocking state
[ 1733.089892][ T9998] br1: port 1(veth1) entered disabled state
[ 1733.090165][ T9998] veth1: entered allmulticast mode
[ 1733.092006][ T9998] veth1: entered promiscuous mode
[ 1733.277509][   T37] br1: port 1(veth1) entered blocking state
[ 1733.277956][   T37] br1: port 1(veth1) entered forwarding state
[ 1754.338616][T10073] br1: port 1(veth1) entered disabled state
[ 1754.504345][T10074] veth1: left allmulticast mode
[ 1754.504593][T10074] veth1: left promiscuous mode
[ 1754.504930][T10074] br1: port 1(veth1) entered disabled state