[  454.265785][ T3403] br1: port 1(veth1.100) entered blocking state
[  454.266041][ T3403] br1: port 1(veth1.100) entered disabled state
[  454.266337][ T3403] veth1.100: entered allmulticast mode
[  454.266526][ T3403] veth1: entered allmulticast mode
[  454.268302][ T3403] veth1.100: entered promiscuous mode
[  454.268493][ T3403] veth1: entered promiscuous mode
[  454.378096][ T3406] br1: port 1(veth1.100) entered blocking state
[  454.378425][ T3406] br1: port 1(veth1.100) entered forwarding state
[  454.613459][ T3416] br2: port 1(veth1.200) entered blocking state
[  454.613993][ T3416] br2: port 1(veth1.200) entered disabled state
[  454.614316][ T3416] veth1.200: entered allmulticast mode
[  454.616251][ T3416] veth1.200: entered promiscuous mode
[  454.719396][ T3419] br2: port 1(veth1.200) entered blocking state
[  454.719766][ T3419] br2: port 1(veth1.200) entered forwarding state
[  464.788517][ T3480] veth1.100: left allmulticast mode
[  464.789228][ T3480] veth1.100: left promiscuous mode
[  464.789893][ T3480] br1: port 1(veth1.100) entered disabled state
[  464.826893][ T3481] veth1.200: left allmulticast mode
[  464.827213][ T3481] veth1: left allmulticast mode
[  464.827425][ T3481] veth1.200: left promiscuous mode
[  464.827573][ T3481] veth1: left promiscuous mode
[  464.828061][ T3481] br2: port 1(veth1.200) entered disabled state
[  466.894314][ T3483] br2: port 1(veth1.200) entered blocking state
[  466.894668][ T3483] br2: port 1(veth1.200) entered disabled state
[  466.895035][ T3483] veth1.200: entered allmulticast mode
[  466.895206][ T3483] veth1: entered allmulticast mode
[  466.897053][ T3483] veth1.200: entered promiscuous mode
[  466.897294][ T3483] veth1: entered promiscuous mode
[  466.898027][ T3483] br2: port 1(veth1.200) entered blocking state
[  466.898322][ T3483] br2: port 1(veth1.200) entered forwarding state
[  466.941283][ T3484] br1: port 1(veth1.100) entered blocking state
[  466.941560][ T3484] br1: port 1(veth1.100) entered disabled state
[  466.941864][ T3484] veth1.100: entered allmulticast mode
[  466.943546][ T3484] veth1.100: entered promiscuous mode
[  466.944237][ T3484] br1: port 1(veth1.100) entered blocking state
[  466.944512][ T3484] br1: port 1(veth1.100) entered forwarding state
[  471.738967][ T3536] veth1.200: left allmulticast mode
[  471.739183][ T3536] veth1.200: left promiscuous mode
[  471.739653][ T3536] br2: port 1(veth1.200) entered disabled state
[  471.964991][ T3541] veth1.100: left allmulticast mode
[  471.965296][ T3541] veth1: left allmulticast mode
[  471.965501][ T3541] veth1.100: left promiscuous mode
[  471.967310][ T3541] veth1: left promiscuous mode
[  471.967851][ T3541] br1: port 1(veth1.100) entered disabled state