[  673.254347][ T4546] br0: port 1(veth1) entered blocking state
[  673.254932][ T4546] br0: port 1(veth1) entered disabled state
[  673.255244][ T4546] veth1: entered allmulticast mode
[  673.256815][ T4546] veth1: entered promiscuous mode
[  673.283133][ T4548] br0: port 2(veth2) entered blocking state
[  673.283466][ T4548] br0: port 2(veth2) entered disabled state
[  673.283783][ T4548] veth2: entered allmulticast mode
[  673.285344][ T4548] veth2: entered promiscuous mode
[  673.350125][  T109] br0: port 1(veth1) entered blocking state
[  673.350449][  T109] br0: port 1(veth1) entered forwarding state
[  683.499362][   T39] br0: port 2(veth2) entered blocking state
[  683.499720][   T39] br0: port 2(veth2) entered forwarding state
[  689.880798][ T4570] br0: port 2(veth2) entered disabled state
[  689.971118][   T39] br0: port 2(veth2) entered blocking state
[  689.971448][   T39] br0: port 2(veth2) entered forwarding state
[  696.322858][ T4594] br0: port 1(veth1) entered disabled state
[  696.347778][ T4595] br0: port 2(veth2) entered disabled state
[  696.374875][ T4596] veth2: left allmulticast mode
[  696.375158][ T4596] veth2: left promiscuous mode
[  696.375488][ T4596] br0: port 2(veth2) entered disabled state
[  696.383413][ T4596] veth1: left allmulticast mode
[  696.383659][ T4596] veth1: left promiscuous mode
[  696.383974][ T4596] br0: port 1(veth1) entered disabled state