[ 1494.912565][ T4253] br1: port 1(veth1.100) entered blocking state
[ 1494.912912][ T4253] br1: port 1(veth1.100) entered disabled state
[ 1494.913183][ T4253] veth1.100: entered allmulticast mode
[ 1494.913358][ T4253] veth1: entered allmulticast mode
[ 1494.916575][ T4253] veth1.100: entered promiscuous mode
[ 1494.916780][ T4253] veth1: entered promiscuous mode
[ 1495.399096][ T4256] br1: port 1(veth1.100) entered blocking state
[ 1495.399568][ T4256] br1: port 1(veth1.100) entered forwarding state
[ 1496.312916][ T4267] br2: port 1(veth1.200) entered blocking state
[ 1496.313219][ T4267] br2: port 1(veth1.200) entered disabled state
[ 1496.313478][ T4267] veth1.200: entered allmulticast mode
[ 1496.315405][ T4267] veth1.200: entered promiscuous mode
[ 1496.769981][ T4270] br2: port 1(veth1.200) entered blocking state
[ 1496.770294][ T4270] br2: port 1(veth1.200) entered forwarding state
[ 1509.825989][ T4313] veth1.100: left allmulticast mode
[ 1509.826316][ T4313] veth1.100: left promiscuous mode
[ 1509.827060][ T4313] br1: port 1(veth1.100) entered disabled state
[ 1509.979381][ T4314] veth1.200: left allmulticast mode
[ 1509.979739][ T4314] veth1: left allmulticast mode
[ 1509.980052][ T4314] veth1.200: left promiscuous mode
[ 1509.980338][ T4314] veth1: left promiscuous mode
[ 1509.981081][ T4314] br2: port 1(veth1.200) entered disabled state
[ 1512.260234][ T4316] br2: port 1(veth1.200) entered blocking state
[ 1512.260500][ T4316] br2: port 1(veth1.200) entered disabled state
[ 1512.260788][ T4316] veth1.200: entered allmulticast mode
[ 1512.260949][ T4316] veth1: entered allmulticast mode
[ 1512.262805][ T4316] veth1.200: entered promiscuous mode
[ 1512.262977][ T4316] veth1: entered promiscuous mode
[ 1512.263919][ T4316] br2: port 1(veth1.200) entered blocking state
[ 1512.264143][ T4316] br2: port 1(veth1.200) entered forwarding state
[ 1512.409853][ T4317] br1: port 1(veth1.100) entered blocking state
[ 1512.410127][ T4317] br1: port 1(veth1.100) entered disabled state
[ 1512.410370][ T4317] veth1.100: entered allmulticast mode
[ 1512.413367][ T4317] veth1.100: entered promiscuous mode
[ 1512.414359][ T4317] br1: port 1(veth1.100) entered blocking state
[ 1512.414591][ T4317] br1: port 1(veth1.100) entered forwarding state
[ 1519.269374][ T4347] veth1.200: left allmulticast mode
[ 1519.269650][ T4347] veth1.200: left promiscuous mode
[ 1519.270161][ T4347] br2: port 1(veth1.200) entered disabled state
[ 1520.126759][ T4354] veth1.100: left allmulticast mode
[ 1520.127040][ T4354] veth1: left allmulticast mode
[ 1520.127224][ T4354] veth1.100: left promiscuous mode
[ 1520.127394][ T4354] veth1: left promiscuous mode
[ 1520.127879][ T4354] br1: port 1(veth1.100) entered disabled state