[ 1426.753462][T12020] veth0: entered allmulticast mode
[ 1426.756268][T12020] veth1: entered allmulticast mode
[ 1426.756857][T12020] veth2: entered allmulticast mode
[ 1426.757396][T12020] veth3: entered allmulticast mode
[ 1426.757924][T12020] veth4: entered allmulticast mode
[ 1426.758854][T12020] veth5: entered allmulticast mode
[ 1461.561767][T12020] veth0: left allmulticast mode
[ 1461.562246][T12020] veth1: left allmulticast mode
[ 1461.562634][T12020] veth2: left allmulticast mode
[ 1461.563055][T12020] veth3: left allmulticast mode
[ 1461.566520][T12020] veth4: left allmulticast mode
[ 1461.566990][T12020] veth5: left allmulticast mode