[  747.389685][ T3151] br1: port 1(veth1) entered blocking state
[  747.389903][ T3151] br1: port 1(veth1) entered disabled state
[  747.390095][ T3151] veth1: entered allmulticast mode
[  747.391616][ T3151] veth1: entered promiscuous mode
[  747.494375][  T187] br1: port 1(veth1) entered blocking state
[  747.494573][  T187] br1: port 1(veth1) entered forwarding state
[  747.534279][ T3164] br1: port 2(veth2) entered blocking state
[  747.534471][ T3164] br1: port 2(veth2) entered disabled state
[  747.534646][ T3164] veth2: entered allmulticast mode
[  747.536064][ T3164] veth2: entered promiscuous mode
[  747.599460][   T37] br1: port 2(veth2) entered blocking state
[  747.599743][   T37] br1: port 2(veth2) entered forwarding state
[  765.604468][ T3557] br1: port 2(veth2) entered disabled state
[  765.629887][ T3559] veth2: left allmulticast mode
[  765.630054][ T3559] veth2: left promiscuous mode
[  765.630267][ T3559] br1: port 2(veth2) entered disabled state
[  765.667127][ T3561] br1: port 1(veth1) entered disabled state
[  765.694695][ T3563] veth1: left allmulticast mode
[  765.694883][ T3563] veth1: left promiscuous mode
[  765.696327][ T3563] br1: port 1(veth1) entered disabled state