[ 1323.564690][T18254] veth0: entered allmulticast mode
[ 1323.565156][T18254] veth1: entered allmulticast mode
[ 1323.565478][T18254] veth2: entered allmulticast mode
[ 1323.565797][T18254] veth3: entered allmulticast mode
[ 1342.298267][T18254] veth0: left allmulticast mode
[ 1342.298616][T18254] veth1: left allmulticast mode
[ 1342.298869][T18254] veth2: left allmulticast mode
[ 1342.299165][T18254] veth3: left allmulticast mode