[ 1424.614501][ T8452] br1: port 1(veth1) entered blocking state
[ 1424.614793][ T8452] br1: port 1(veth1) entered disabled state
[ 1424.615076][ T8452] veth1: entered allmulticast mode
[ 1424.616956][ T8452] veth1: entered promiscuous mode
[ 1424.778576][ T8071] br1: port 1(veth1) entered blocking state
[ 1424.778855][ T8071] br1: port 1(veth1) entered forwarding state
[ 1424.929070][ T8455] br1: port 2(veth2) entered blocking state
[ 1424.929405][ T8455] br1: port 2(veth2) entered disabled state
[ 1424.929659][ T8455] veth2: entered allmulticast mode
[ 1424.931520][ T8455] veth2: entered promiscuous mode
[ 1425.075564][   T50] br1: port 2(veth2) entered blocking state
[ 1425.075844][   T50] br1: port 2(veth2) entered forwarding state
[ 1455.665222][ T8635] br1: port 2(veth2) entered disabled state
[ 1455.810956][ T8636] veth2: left allmulticast mode
[ 1455.811200][ T8636] veth2: left promiscuous mode
[ 1455.811518][ T8636] br1: port 2(veth2) entered disabled state
[ 1455.956499][ T8637] br1: port 1(veth1) entered disabled state
[ 1456.086495][ T8638] veth1: left allmulticast mode
[ 1456.086706][ T8638] veth1: left promiscuous mode
[ 1456.086995][ T8638] br1: port 1(veth1) entered disabled state