[  497.769167][ T4298] br0: port 1(veth1) entered blocking state
[  497.769373][ T4298] br0: port 1(veth1) entered disabled state
[  497.769559][ T4298] veth1: entered allmulticast mode
[  497.772754][ T4298] veth1: entered promiscuous mode
[  497.799559][ T4300] br0: port 2(veth2) entered blocking state
[  497.799760][ T4300] br0: port 2(veth2) entered disabled state
[  497.799934][ T4300] veth2: entered allmulticast mode
[  497.801299][ T4300] veth2: entered promiscuous mode
[  497.834275][ T4301] br0: port 3(veth4) entered blocking state
[  497.834489][ T4301] br0: port 3(veth4) entered disabled state
[  497.835403][ T4301] veth4: entered allmulticast mode
[  497.836806][ T4301] veth4: entered promiscuous mode
[  498.028101][   T69] br0: port 1(veth1) entered blocking state
[  498.028306][   T69] br0: port 1(veth1) entered forwarding state
[  498.050670][   T38] br0: port 2(veth2) entered blocking state
[  498.050909][   T38] br0: port 2(veth2) entered forwarding state
[  498.072518][   T37] br0: port 3(veth4) entered blocking state
[  498.072723][   T37] br0: port 3(veth4) entered forwarding state
[  511.858501][ T4373] veth3: entered promiscuous mode
[  513.066323][ T4382] veth3: left promiscuous mode
[  513.103041][ T4383] veth3: entered promiscuous mode
[  514.311502][ T4392] veth3: left promiscuous mode
[  514.369201][ T4400] br0: port 3(veth4) entered disabled state
[  514.391381][ T4401] br0: port 2(veth2) entered disabled state
[  514.426735][ T4402] br0: port 1(veth1) entered disabled state
[  514.452469][ T4403] veth4: left allmulticast mode
[  514.452628][ T4403] veth4: left promiscuous mode
[  514.452858][ T4403] br0: port 3(veth4) entered disabled state
[  514.453621][ T4403] veth2: left allmulticast mode
[  514.453764][ T4403] veth2: left promiscuous mode
[  514.453960][ T4403] br0: port 2(veth2) entered disabled state
[  514.454789][ T4403] veth1: left allmulticast mode
[  514.454918][ T4403] veth1: left promiscuous mode
[  514.455114][ T4403] br0: port 1(veth1) entered disabled state