[  834.525908][ T7752] br0: port 1(veth1) entered blocking state
[  834.526293][ T7752] br0: port 1(veth1) entered disabled state
[  834.526550][ T7752] veth1: entered allmulticast mode
[  834.528185][ T7752] veth1: entered promiscuous mode
[  834.558672][ T7753] br0: port 2(veth3) entered blocking state
[  834.558884][ T7753] br0: port 2(veth3) entered disabled state
[  834.559082][ T7753] veth3: entered allmulticast mode
[  834.566234][ T7753] veth3: entered promiscuous mode
[  834.642533][  T233] br0: port 1(veth1) entered blocking state
[  834.642759][  T233] br0: port 1(veth1) entered forwarding state
[  834.705851][   T37] br0: port 2(veth3) entered blocking state
[  834.706108][   T37] br0: port 2(veth3) entered forwarding state
[  840.228294][ T7789] br0: port 2(veth3) entered disabled state
[  840.306703][ T7791] br0: port 1(veth1) entered disabled state
[  840.371233][ T7793] veth3: left allmulticast mode
[  840.371464][ T7793] veth3: left promiscuous mode
[  840.371810][ T7793] br0: port 2(veth3) entered disabled state
[  840.373015][ T7793] veth1: left allmulticast mode
[  840.373220][ T7793] veth1: left promiscuous mode
[  840.373562][ T7793] br0: port 1(veth1) entered disabled state