[  638.447192][ T5168] br1: port 1(veth1.100) entered blocking state
[  638.447531][ T5168] br1: port 1(veth1.100) entered disabled state
[  638.447843][ T5168] veth1.100: entered allmulticast mode
[  638.448055][ T5168] veth1: entered allmulticast mode
[  638.453535][ T5168] veth1.100: entered promiscuous mode
[  638.453783][ T5168] veth1: entered promiscuous mode
[  638.533688][ T5171] br1: port 1(veth1.100) entered blocking state
[  638.534041][ T5171] br1: port 1(veth1.100) entered forwarding state
[  638.747094][ T5181] br2: port 1(veth1.200) entered blocking state
[  638.747581][ T5181] br2: port 1(veth1.200) entered disabled state
[  638.747959][ T5181] veth1.200: entered allmulticast mode
[  638.750825][ T5181] veth1.200: entered promiscuous mode
[  638.844979][ T5184] br2: port 1(veth1.200) entered blocking state
[  638.845252][ T5184] br2: port 1(veth1.200) entered forwarding state
[  648.566380][ T5245] veth1.100: left allmulticast mode
[  648.566575][ T5245] veth1.100: left promiscuous mode
[  648.566953][ T5245] br1: port 1(veth1.100) entered disabled state
[  648.590755][ T5246] veth1.200: left allmulticast mode
[  648.590935][ T5246] veth1: left allmulticast mode
[  648.591092][ T5246] veth1.200: left promiscuous mode
[  648.591243][ T5246] veth1: left promiscuous mode
[  648.591603][ T5246] br2: port 1(veth1.200) entered disabled state
[  650.641410][ T5248] br2: port 1(veth1.200) entered blocking state
[  650.641645][ T5248] br2: port 1(veth1.200) entered disabled state
[  650.641860][ T5248] veth1.200: entered allmulticast mode
[  650.642009][ T5248] veth1: entered allmulticast mode
[  650.643933][ T5248] veth1.200: entered promiscuous mode
[  650.644085][ T5248] veth1: entered promiscuous mode
[  650.644623][ T5248] br2: port 1(veth1.200) entered blocking state
[  650.644815][ T5248] br2: port 1(veth1.200) entered forwarding state
[  650.670282][ T5249] br1: port 1(veth1.100) entered blocking state
[  650.670514][ T5249] br1: port 1(veth1.100) entered disabled state
[  650.670722][ T5249] veth1.100: entered allmulticast mode
[  650.672224][ T5249] veth1.100: entered promiscuous mode
[  650.672764][ T5249] br1: port 1(veth1.100) entered blocking state
[  650.672969][ T5249] br1: port 1(veth1.100) entered forwarding state
[  655.195793][ T5301] veth1.200: left allmulticast mode
[  655.195992][ T5301] veth1.200: left promiscuous mode
[  655.196356][ T5301] br2: port 1(veth1.200) entered disabled state
[  655.358977][ T5306] veth1.100: left allmulticast mode
[  655.359151][ T5306] veth1: left allmulticast mode
[  655.359314][ T5306] veth1.100: left promiscuous mode
[  655.359466][ T5306] veth1: left promiscuous mode
[  655.359817][ T5306] br1: port 1(veth1.100) entered disabled state