[ 1376.801973][ T8218] br1: port 1(veth1) entered blocking state
[ 1376.802437][ T8218] br1: port 1(veth1) entered disabled state
[ 1376.802856][ T8218] veth1: entered allmulticast mode
[ 1376.806789][ T8218] veth1: entered promiscuous mode
[ 1377.078964][ T8221] br1: port 2(veth2) entered blocking state
[ 1377.079439][ T8221] br1: port 2(veth2) entered disabled state
[ 1377.079880][ T8221] veth2: entered allmulticast mode
[ 1377.083893][ T8221] veth2: entered promiscuous mode
[ 1377.302446][ T8223] br1: port 2(veth2) entered blocking state
[ 1377.302934][ T8223] br1: port 2(veth2) entered forwarding state
[ 1377.303689][ T8223] br1: port 1(veth1) entered blocking state
[ 1377.304094][ T8223] br1: port 1(veth1) entered forwarding state
[ 1404.031024][ T8536] br1: port 2(veth2) entered disabled state
[ 1404.032862][ T8536] br1: port 1(veth1) entered disabled state
[ 1404.271216][ T8538] veth2: left allmulticast mode
[ 1404.273307][ T8538] veth2: left promiscuous mode
[ 1404.274196][ T8538] br1: port 2(veth2) entered disabled state
[ 1404.506796][ T8540] veth1: left allmulticast mode
[ 1404.507169][ T8540] veth1: left promiscuous mode
[ 1404.507676][ T8540] br1: port 1(veth1) entered disabled state