[  727.520650][ T5727] br0: port 1(veth1) entered blocking state
[  727.520870][ T5727] br0: port 1(veth1) entered disabled state
[  727.521054][ T5727] veth1: entered allmulticast mode
[  727.522538][ T5727] veth1: entered promiscuous mode
[  727.549632][ T5729] br0: port 2(veth2) entered blocking state
[  727.549834][ T5729] br0: port 2(veth2) entered disabled state
[  727.550014][ T5729] veth2: entered allmulticast mode
[  727.551465][ T5729] veth2: entered promiscuous mode
[  727.618625][   T56] br0: port 1(veth1) entered blocking state
[  727.618865][   T56] br0: port 1(veth1) entered forwarding state
[  737.760466][   T56] br0: port 2(veth2) entered blocking state
[  737.760748][   T56] br0: port 2(veth2) entered forwarding state
[  744.084426][ T5752] br0: port 2(veth2) entered disabled state
[  744.193483][   T71] br0: port 2(veth2) entered blocking state
[  744.193713][   T71] br0: port 2(veth2) entered forwarding state
[  750.529387][ T5776] br0: port 1(veth1) entered disabled state
[  750.554102][ T5777] br0: port 2(veth2) entered disabled state
[  750.582993][ T5778] veth2: left allmulticast mode
[  750.583158][ T5778] veth2: left promiscuous mode
[  750.583385][ T5778] br0: port 2(veth2) entered disabled state
[  750.584548][ T5778] veth1: left allmulticast mode
[  750.584687][ T5778] veth1: left promiscuous mode
[  750.584898][ T5778] br0: port 1(veth1) entered disabled state