[  595.535003][ T4886] br1: port 1(veth1) entered blocking state
[  595.535228][ T4886] br1: port 1(veth1) entered disabled state
[  595.535436][ T4886] veth1: entered allmulticast mode
[  595.539811][ T4886] veth1: entered promiscuous mode
[  595.565609][   T37] br1: port 1(veth1) entered blocking state
[  595.565881][   T37] br1: port 1(veth1) entered forwarding state
[  595.597078][ T4888] br1: port 2(veth2) entered blocking state
[  595.597276][ T4888] br1: port 2(veth2) entered disabled state
[  595.597468][ T4888] veth2: entered allmulticast mode
[  595.598978][ T4888] veth2: entered promiscuous mode
[  595.623438][   T37] br1: port 2(veth2) entered blocking state
[  595.623793][   T37] br1: port 2(veth2) entered forwarding state
[  610.438783][ T5245] br1: port 2(veth2) entered disabled state
[  610.464174][ T5246] veth2: left allmulticast mode
[  610.464392][ T5246] veth2: left promiscuous mode
[  610.464683][ T5246] br1: port 2(veth2) entered disabled state
[  610.493522][ T5247] br1: port 1(veth1) entered disabled state
[  610.519140][ T5248] veth1: left allmulticast mode
[  610.519349][ T5248] veth1: left promiscuous mode
[  610.519660][ T5248] br1: port 1(veth1) entered disabled state