[  636.355770][ T5372] br1: port 1(veth1.100) entered blocking state
[  636.356001][ T5372] br1: port 1(veth1.100) entered disabled state
[  636.356214][ T5372] veth1.100: entered allmulticast mode
[  636.356362][ T5372] veth1: entered allmulticast mode
[  636.357870][ T5372] veth1.100: entered promiscuous mode
[  636.358022][ T5372] veth1: entered promiscuous mode
[  636.427130][ T5375] br1: port 1(veth1.100) entered blocking state
[  636.427350][ T5375] br1: port 1(veth1.100) entered forwarding state
[  636.612761][ T5385] br2: port 1(veth1.200) entered blocking state
[  636.612994][ T5385] br2: port 1(veth1.200) entered disabled state
[  636.615634][ T5385] veth1.200: entered allmulticast mode
[  636.617140][ T5385] veth1.200: entered promiscuous mode
[  636.689590][ T5388] br2: port 1(veth1.200) entered blocking state
[  636.689806][ T5388] br2: port 1(veth1.200) entered forwarding state
[  646.431756][ T5449] veth1.100: left allmulticast mode
[  646.431953][ T5449] veth1.100: left promiscuous mode
[  646.432318][ T5449] br1: port 1(veth1.100) entered disabled state
[  646.452052][ T5450] veth1.200: left allmulticast mode
[  646.452253][ T5450] veth1: left allmulticast mode
[  646.452457][ T5450] veth1.200: left promiscuous mode
[  646.452647][ T5450] veth1: left promiscuous mode
[  646.453085][ T5450] br2: port 1(veth1.200) entered disabled state
[  648.513699][ T5452] br2: port 1(veth1.200) entered blocking state
[  648.513972][ T5452] br2: port 1(veth1.200) entered disabled state
[  648.514570][ T5452] veth1.200: entered allmulticast mode
[  648.514767][ T5452] veth1: entered allmulticast mode
[  648.516336][ T5452] veth1.200: entered promiscuous mode
[  648.516532][ T5452] veth1: entered promiscuous mode
[  648.517148][ T5452] br2: port 1(veth1.200) entered blocking state
[  648.517381][ T5452] br2: port 1(veth1.200) entered forwarding state
[  648.543564][ T5453] br1: port 1(veth1.100) entered blocking state
[  648.543759][ T5453] br1: port 1(veth1.100) entered disabled state
[  648.543950][ T5453] veth1.100: entered allmulticast mode
[  648.545969][ T5453] veth1.100: entered promiscuous mode
[  648.546487][ T5453] br1: port 1(veth1.100) entered blocking state
[  648.546671][ T5453] br1: port 1(veth1.100) entered forwarding state
[  653.036625][ T5505] veth1.200: left allmulticast mode
[  653.036862][ T5505] veth1.200: left promiscuous mode
[  653.037321][ T5505] br2: port 1(veth1.200) entered disabled state
[  653.204869][ T5510] veth1.100: left allmulticast mode
[  653.205060][ T5510] veth1: left allmulticast mode
[  653.205222][ T5510] veth1.100: left promiscuous mode
[  653.205363][ T5510] veth1: left promiscuous mode
[  653.205730][ T5510] br1: port 1(veth1.100) entered disabled state