[  744.205086][ T6190] br1: port 1(veth1) entered blocking state
[  744.205470][ T6190] br1: port 1(veth1) entered disabled state
[  744.205780][ T6190] veth1: entered allmulticast mode
[  744.207483][ T6190] veth1: entered promiscuous mode
[  744.286045][ T6193] br1: port 2(veth2) entered blocking state
[  744.286423][ T6193] br1: port 2(veth2) entered disabled state
[  744.286795][ T6193] veth2: entered allmulticast mode
[  744.288449][ T6193] veth2: entered promiscuous mode
[  744.350019][ T6195] br1: port 2(veth2) entered blocking state
[  744.350397][ T6195] br1: port 2(veth2) entered forwarding state
[  744.350929][ T6195] br1: port 1(veth1) entered blocking state
[  744.351283][ T6195] br1: port 1(veth1) entered forwarding state
[  754.443189][ T6555] br1: port 2(veth2) entered disabled state
[  754.443884][ T6555] br1: port 1(veth1) entered disabled state
[  754.505334][ T6557] veth2: left allmulticast mode
[  754.506187][ T6557] veth2: left promiscuous mode
[  754.506590][ T6557] br1: port 2(veth2) entered disabled state
[  754.563624][ T6559] veth1: left allmulticast mode
[  754.563926][ T6559] veth1: left promiscuous mode
[  754.564303][ T6559] br1: port 1(veth1) entered disabled state