[  486.749288][ T5857] br1: port 1(veth1.100) entered blocking state
[  486.749499][ T5857] br1: port 1(veth1.100) entered disabled state
[  486.749700][ T5857] veth1.100: entered allmulticast mode
[  486.749822][ T5857] veth1: entered allmulticast mode
[  486.752963][ T5857] veth1.100: entered promiscuous mode
[  486.753194][ T5857] veth1: entered promiscuous mode
[  486.830556][ T5860] br1: port 1(veth1.100) entered blocking state
[  486.830795][ T5860] br1: port 1(veth1.100) entered forwarding state
[  487.011542][ T5871] br2: port 1(veth1.200) entered blocking state
[  487.011742][ T5871] br2: port 1(veth1.200) entered disabled state
[  487.011914][ T5871] veth1.200: entered allmulticast mode
[  487.013352][ T5871] veth1.200: entered promiscuous mode
[  487.088885][ T5874] br2: port 1(veth1.200) entered blocking state
[  487.089085][ T5874] br2: port 1(veth1.200) entered forwarding state
[  496.690436][ T5939] veth1.100: left allmulticast mode
[  496.690714][ T5939] veth1.100: left promiscuous mode
[  496.691150][ T5939] br1: port 1(veth1.100) entered disabled state
[  496.715692][ T5940] veth1.200: left allmulticast mode
[  496.715850][ T5940] veth1: left allmulticast mode
[  496.716040][ T5940] veth1.200: left promiscuous mode
[  496.716176][ T5940] veth1: left promiscuous mode
[  496.716532][ T5940] br2: port 1(veth1.200) entered disabled state
[  498.776252][ T5942] br2: port 1(veth1.200) entered blocking state
[  498.776477][ T5942] br2: port 1(veth1.200) entered disabled state
[  498.776681][ T5942] veth1.200: entered allmulticast mode
[  498.776807][ T5942] veth1: entered allmulticast mode
[  498.779179][ T5942] veth1.200: entered promiscuous mode
[  498.779320][ T5942] veth1: entered promiscuous mode
[  498.780065][ T5942] br2: port 1(veth1.200) entered blocking state
[  498.780352][ T5942] br2: port 1(veth1.200) entered forwarding state
[  498.805810][ T5943] br1: port 1(veth1.100) entered blocking state
[  498.806040][ T5943] br1: port 1(veth1.100) entered disabled state
[  498.806282][ T5943] veth1.100: entered allmulticast mode
[  498.807840][ T5943] veth1.100: entered promiscuous mode
[  498.808430][ T5943] br1: port 1(veth1.100) entered blocking state
[  498.808651][ T5943] br1: port 1(veth1.100) entered forwarding state
[  503.325113][ T5995] veth1.200: left allmulticast mode
[  503.325328][ T5995] veth1.200: left promiscuous mode
[  503.325685][ T5995] br2: port 1(veth1.200) entered disabled state
[  503.560886][ T6003] veth1.100: left allmulticast mode
[  503.561097][ T6003] veth1: left allmulticast mode
[  503.561346][ T6003] veth1.100: left promiscuous mode
[  503.561514][ T6003] veth1: left promiscuous mode
[  503.562296][ T6003] br1: port 1(veth1.100) entered disabled state