[  630.607204][ T7819] br1: port 1(veth1.100) entered blocking state
[  630.607409][ T7819] br1: port 1(veth1.100) entered disabled state
[  630.607585][ T7819] veth1.100: entered allmulticast mode
[  630.607709][ T7819] veth1: entered allmulticast mode
[  630.609183][ T7819] veth1.100: entered promiscuous mode
[  630.609320][ T7819] veth1: entered promiscuous mode
[  630.687984][ T7822] br1: port 1(veth1.100) entered blocking state
[  630.688225][ T7822] br1: port 1(veth1.100) entered forwarding state
[  630.868136][ T7833] br2: port 1(veth1.200) entered blocking state
[  630.868338][ T7833] br2: port 1(veth1.200) entered disabled state
[  630.868518][ T7833] veth1.200: entered allmulticast mode
[  630.870161][ T7833] veth1.200: entered promiscuous mode
[  630.937513][ T7836] br2: port 1(veth1.200) entered blocking state
[  630.937699][ T7836] br2: port 1(veth1.200) entered forwarding state
[  640.512009][ T7901] veth1.100: left allmulticast mode
[  640.512308][ T7901] veth1.100: left promiscuous mode
[  640.512738][ T7901] br1: port 1(veth1.100) entered disabled state
[  640.535070][ T7902] veth1.200: left allmulticast mode
[  640.535227][ T7902] veth1: left allmulticast mode
[  640.535442][ T7902] veth1.200: left promiscuous mode
[  640.535570][ T7902] veth1: left promiscuous mode
[  640.535916][ T7902] br2: port 1(veth1.200) entered disabled state
[  642.565625][ T7904] br2: port 1(veth1.200) entered blocking state
[  642.565834][ T7904] br2: port 1(veth1.200) entered disabled state
[  642.566021][ T7904] veth1.200: entered allmulticast mode
[  642.566160][ T7904] veth1: entered allmulticast mode
[  642.567618][ T7904] veth1.200: entered promiscuous mode
[  642.567756][ T7904] veth1: entered promiscuous mode
[  642.568278][ T7904] br2: port 1(veth1.200) entered blocking state
[  642.568441][ T7904] br2: port 1(veth1.200) entered forwarding state
[  642.588170][ T7905] br1: port 1(veth1.100) entered blocking state
[  642.588391][ T7905] br1: port 1(veth1.100) entered disabled state
[  642.588617][ T7905] veth1.100: entered allmulticast mode
[  642.590226][ T7905] veth1.100: entered promiscuous mode
[  642.590803][ T7905] br1: port 1(veth1.100) entered blocking state
[  642.591008][ T7905] br1: port 1(veth1.100) entered forwarding state
[  646.995202][ T7957] veth1.200: left allmulticast mode
[  646.995400][ T7957] veth1.200: left promiscuous mode
[  646.995727][ T7957] br2: port 1(veth1.200) entered disabled state
[  647.134407][ T7962] veth1.100: left allmulticast mode
[  647.134567][ T7962] veth1: left allmulticast mode
[  647.134733][ T7962] veth1.100: left promiscuous mode
[  647.134860][ T7962] veth1: left promiscuous mode
[  647.135206][ T7962] br1: port 1(veth1.100) entered disabled state