[  749.789265][T14367] br1: port 1(veth1) entered blocking state
[  749.789486][T14367] br1: port 1(veth1) entered disabled state
[  749.789682][T14367] veth1: entered allmulticast mode
[  749.791144][T14367] veth1: entered promiscuous mode
[  749.814125][   T73] br1: port 1(veth1) entered blocking state
[  749.814323][   T73] br1: port 1(veth1) entered forwarding state
[  749.837118][T14369] br1: port 2(veth2) entered blocking state
[  749.837315][T14369] br1: port 2(veth2) entered disabled state
[  749.837502][T14369] veth2: entered allmulticast mode
[  749.838928][T14369] veth2: entered promiscuous mode
[  749.858806][   T73] br1: port 2(veth2) entered blocking state
[  749.859014][   T73] br1: port 2(veth2) entered forwarding state
[  766.260800][T14503] br1: port 1(veth1) entered disabled state
[  766.280441][T14504] br1: port 2(veth2) entered disabled state
[  766.313329][T14505] veth2: left allmulticast mode
[  766.313493][T14505] veth2: left promiscuous mode
[  766.313723][T14505] br1: port 2(veth2) entered disabled state
[  766.315172][T14505] veth1: left allmulticast mode
[  766.315313][T14505] veth1: left promiscuous mode
[  766.315526][T14505] br1: port 1(veth1) entered disabled state